{"id":50858,"date":"2026-09-17T09:17:01","date_gmt":"2026-09-17T08:17:01","guid":{"rendered":"https:\/\/cctvacademy.be\/?p=50858"},"modified":"2026-09-17T09:48:20","modified_gmt":"2026-09-17T08:48:20","slug":"basis-cctv-opleiding-dori-detect-observe-recognize-identify","status":"publish","type":"post","link":"https:\/\/cctvacademy.be\/nl\/basis-cctv-opleiding-dori-detect-observe-recognize-identify\/","title":{"rendered":"DORI: Detect, Observe, Recognize en Identify"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"50858\" class=\"elementor elementor-50858\">\n\t\t\t\t<div class=\"elementor-element elementor-element-94796c2 e-flex e-con-boxed e-con e-parent\" data-id=\"94796c2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-de21c08 elementor-widget elementor-widget-html\" data-id=\"de21c08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n\/* =========================================================\r\n   CCTV ACADEMY\r\n   BASIS CCTV OPLEIDING\r\n   HOOFDSTUK 20\r\n   DORI: DETECT, OBSERVE, RECOGNIZE & IDENTIFY\r\n   ========================================================= *\/\r\n\r\n.cctv-course-page{\r\n  --navy:#102d5c;\r\n  --navy-dark:#081d3d;\r\n  --blue:#16a9dc;\r\n  --cyan:#55d7ff;\r\n  --yellow:#ffd600;\r\n  --red:#ed2b24;\r\n  --orange:#f59e0b;\r\n  --green:#15956b;\r\n  --purple:#7657d8;\r\n  --white:#ffffff;\r\n\r\n  --text-light:#dbe7f5;\r\n  --text-soft:#bdcbe0;\r\n  --text-dark:#172033;\r\n  --text-muted:#58687c;\r\n\r\n  --light:#f5f8fc;\r\n  --border:#dfe7f0;\r\n  --shadow:0 18px 48px rgba(8,29,61,.14);\r\n\r\n  max-width:1180px;\r\n  margin:0 auto;\r\n  padding:20px;\r\n\r\n  color:var(--text-light);\r\n  font-family:Arial,Helvetica,sans-serif;\r\n  font-size:17px;\r\n  line-height:1.72;\r\n}\r\n\r\n.cctv-course-page *,\r\n.cctv-course-page *::before,\r\n.cctv-course-page *::after{\r\n  box-sizing:border-box;\r\n}\r\n\r\n.cctv-course-page a{\r\n  text-decoration:none;\r\n}\r\n\r\n.cctv-course-page > section > p{\r\n  color:var(--text-light);\r\n}\r\n\r\n.cctv-course-page > section > p strong{\r\n  color:#fff;\r\n}\r\n\r\n.cctv-intro{\r\n  max-width:940px;\r\n  margin-bottom:30px;\r\n  color:var(--text-soft)!important;\r\n  font-size:19px;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   HERO\r\n   ========================================================= *\/\r\n\r\n.cctv-hero{\r\n  position:relative;\r\n  overflow:hidden;\r\n\r\n  margin-bottom:100px;\r\n\r\n  border-radius:30px;\r\n\r\n  background:\r\n    radial-gradient(\r\n      circle at 85% 10%,\r\n      rgba(22,169,220,.33),\r\n      transparent 30%\r\n    ),\r\n    linear-gradient(\r\n      135deg,\r\n      var(--navy-dark),\r\n      var(--navy)\r\n    );\r\n\r\n  color:#fff;\r\n  box-shadow:var(--shadow);\r\n}\r\n\r\n.cctv-hero-inner{\r\n  display:grid;\r\n  grid-template-columns:1.04fr .96fr;\r\n  min-height:500px;\r\n}\r\n\r\n.cctv-hero-copy{\r\n  position:relative;\r\n  z-index:2;\r\n\r\n  display:flex;\r\n  flex-direction:column;\r\n  justify-content:center;\r\n\r\n  padding:60px 52px 100px;\r\n}\r\n\r\n.cctv-kicker{\r\n  display:inline-flex;\r\n  width:max-content;\r\n  align-items:center;\r\n  gap:10px;\r\n\r\n  margin-bottom:22px;\r\n  padding:8px 14px;\r\n\r\n  border:1px solid rgba(255,255,255,.18);\r\n  border-radius:999px;\r\n\r\n  background:rgba(255,255,255,.10);\r\n  color:#fff;\r\n\r\n  font-size:13px;\r\n  font-weight:800;\r\n  letter-spacing:.08em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.cctv-kicker-number{\r\n  display:grid;\r\n  place-items:center;\r\n\r\n  width:28px;\r\n  height:28px;\r\n\r\n  border-radius:50%;\r\n  background:var(--red);\r\n  color:#fff;\r\n}\r\n\r\n.cctv-hero h1{\r\n  margin:0 0 22px;\r\n\r\n  color:#fff;\r\n\r\n  font-size:clamp(39px,5vw,65px);\r\n  line-height:1.03;\r\n  letter-spacing:-.04em;\r\n}\r\n\r\n.cctv-hero h1 span{\r\n  color:var(--yellow);\r\n}\r\n\r\n.cctv-hero-lead{\r\n  max-width:690px;\r\n  margin:0;\r\n\r\n  color:#e6eef9;\r\n  font-size:20px;\r\n}\r\n\r\n.cctv-hero-image{\r\n  position:relative;\r\n  min-height:500px;\r\n}\r\n\r\n.cctv-hero-image img{\r\n  display:block;\r\n\r\n  width:100%;\r\n  height:100%;\r\n  min-height:500px;\r\n\r\n  object-fit:cover;\r\n  background:#030608;\r\n}\r\n\r\n.cctv-hero-image::after{\r\n  content:\"\";\r\n\r\n  position:absolute;\r\n  inset:0;\r\n\r\n  background:linear-gradient(\r\n    90deg,\r\n    rgba(8,29,61,.64) 0%,\r\n    rgba(8,29,61,.08) 48%,\r\n    transparent 100%\r\n  );\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   PROGRESS\r\n   ========================================================= *\/\r\n\r\n.cctv-progress{\r\n  position:absolute;\r\n  z-index:3;\r\n\r\n  left:52px;\r\n  bottom:29px;\r\n\r\n  width:315px;\r\n  max-width:calc(100% - 104px);\r\n}\r\n\r\n.cctv-progress-text{\r\n  display:flex;\r\n  justify-content:space-between;\r\n\r\n  margin-bottom:8px;\r\n\r\n  color:#d9e5f5;\r\n\r\n  font-size:12px;\r\n  font-weight:700;\r\n}\r\n\r\n.cctv-progress-track{\r\n  height:7px;\r\n\r\n  overflow:hidden;\r\n\r\n  border-radius:20px;\r\n  background:rgba(255,255,255,.18);\r\n}\r\n\r\n.cctv-progress-track span{\r\n  display:block;\r\n\r\n  width:83.33%;\r\n  height:100%;\r\n\r\n  border-radius:20px;\r\n  background:var(--yellow);\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   SECTIONS\r\n   ========================================================= *\/\r\n\r\n.cctv-section{\r\n  margin:110px 0;\r\n}\r\n\r\n.cctv-section:first-of-type{\r\n  margin-top:0;\r\n}\r\n\r\n.cctv-eyebrow{\r\n  display:inline-block;\r\n\r\n  margin-bottom:16px;\r\n\r\n  color:var(--cyan);\r\n\r\n  font-size:13px;\r\n  font-weight:900;\r\n  letter-spacing:.12em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.cctv-course-page h2{\r\n  display:inline-block;\r\n\r\n  margin:0 0 38px;\r\n  padding:16px 25px;\r\n\r\n  border-radius:13px;\r\n\r\n  background:var(--navy-dark);\r\n  color:var(--yellow);\r\n\r\n  font-size:clamp(29px,3.3vw,42px);\r\n  font-weight:850;\r\n  line-height:1.13;\r\n  letter-spacing:-.025em;\r\n\r\n  box-shadow:0 8px 24px rgba(8,29,61,.20);\r\n}\r\n\r\n.cctv-course-page h3{\r\n  margin:0 0 14px;\r\n\r\n  color:var(--navy);\r\n\r\n  font-size:22px;\r\n  line-height:1.25;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   GRIDS\r\n   ========================================================= *\/\r\n\r\n.cctv-grid-2{\r\n  display:grid;\r\n  grid-template-columns:repeat(2,1fr);\r\n  gap:32px;\r\n}\r\n\r\n.cctv-grid-3{\r\n  display:grid;\r\n  grid-template-columns:repeat(3,1fr);\r\n  gap:28px;\r\n}\r\n\r\n.cctv-grid-4{\r\n  display:grid;\r\n  grid-template-columns:repeat(4,1fr);\r\n  gap:22px;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   BASIC CARDS\r\n   ========================================================= *\/\r\n\r\n.cctv-card{\r\n  position:relative;\r\n\r\n  padding:34px;\r\n\r\n  border:1px solid var(--border);\r\n  border-radius:22px;\r\n\r\n  background:#fff;\r\n  color:var(--text-dark);\r\n\r\n  box-shadow:0 10px 30px rgba(8,29,61,.08);\r\n}\r\n\r\n.cctv-card p{\r\n  color:var(--text-muted);\r\n}\r\n\r\n.cctv-card strong{\r\n  color:var(--navy-dark);\r\n}\r\n\r\n.cctv-card-red{border-top:5px solid var(--red);}\r\n.cctv-card-green{border-top:5px solid var(--green);}\r\n.cctv-card-blue{border-top:5px solid var(--blue);}\r\n.cctv-card-orange{border-top:5px solid var(--orange);}\r\n.cctv-card-purple{border-top:5px solid var(--purple);}\r\n\r\n\r\n\/* =========================================================\r\n   BADGES\r\n   ========================================================= *\/\r\n\r\n.cctv-badge{\r\n  display:inline-block;\r\n\r\n  margin-bottom:13px;\r\n  padding:6px 11px;\r\n\r\n  border-radius:999px;\r\n\r\n  color:#fff;\r\n\r\n  font-size:11px;\r\n  font-weight:900;\r\n  letter-spacing:.08em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.cctv-badge-red{background:var(--red);}\r\n.cctv-badge-green{background:var(--green);}\r\n.cctv-badge-blue{background:var(--blue);}\r\n.cctv-badge-orange{background:var(--orange);}\r\n.cctv-badge-purple{background:var(--purple);}\r\n\r\n\r\n\/* =========================================================\r\n   CUSTOMER QUOTE\r\n   ========================================================= *\/\r\n\r\n.cctv-customer-quote{\r\n  position:relative;\r\n\r\n  margin:105px 0;\r\n  padding:45px 48px 45px 110px;\r\n\r\n  border-radius:24px;\r\n\r\n  background:linear-gradient(\r\n    135deg,\r\n    #1a427d,\r\n    var(--navy-dark)\r\n  );\r\n\r\n  color:#fff;\r\n  box-shadow:var(--shadow);\r\n}\r\n\r\n.cctv-customer-quote::before{\r\n  content:\"!\";\r\n\r\n  position:absolute;\r\n  left:34px;\r\n  top:38px;\r\n\r\n  display:grid;\r\n  place-items:center;\r\n\r\n  width:54px;\r\n  height:54px;\r\n\r\n  border-radius:50%;\r\n\r\n  background:var(--yellow);\r\n  color:var(--navy-dark);\r\n\r\n  font-size:31px;\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-customer-quote strong{\r\n  display:block;\r\n\r\n  margin-bottom:9px;\r\n\r\n  color:var(--yellow);\r\n\r\n  font-size:14px;\r\n  font-weight:900;\r\n  letter-spacing:.10em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.cctv-customer-quote p{\r\n  margin:0;\r\n\r\n  color:#fff;\r\n\r\n  font-size:25px;\r\n  font-weight:750;\r\n  line-height:1.45;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   KAREN\r\n   ========================================================= *\/\r\n\r\n.cctv-karen{\r\n  position:relative;\r\n  overflow:hidden;\r\n\r\n  margin:110px 0;\r\n  padding:45px;\r\n\r\n  border:1px solid rgba(85,215,255,.34);\r\n  border-radius:25px;\r\n\r\n  background:\r\n    radial-gradient(\r\n      circle at 92% 8%,\r\n      rgba(85,215,255,.16),\r\n      transparent 27%\r\n    ),\r\n    linear-gradient(\r\n      135deg,\r\n      #0a2850,\r\n      #081d3d\r\n    );\r\n\r\n  box-shadow:var(--shadow);\r\n}\r\n\r\n.cctv-karen::after{\r\n  content:\"K\";\r\n\r\n  position:absolute;\r\n  right:20px;\r\n  bottom:-65px;\r\n\r\n  color:rgba(255,255,255,.035);\r\n\r\n  font-size:220px;\r\n  font-weight:900;\r\n  line-height:1;\r\n}\r\n\r\n.cctv-karen__label{\r\n  display:inline-flex;\r\n  align-items:center;\r\n  gap:9px;\r\n\r\n  margin-bottom:18px;\r\n  padding:7px 12px;\r\n\r\n  border:1px solid rgba(255,255,255,.15);\r\n  border-radius:999px;\r\n\r\n  background:rgba(255,255,255,.07);\r\n  color:var(--cyan);\r\n\r\n  font-size:12px;\r\n  font-weight:900;\r\n  letter-spacing:.09em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.cctv-karen h3{\r\n  position:relative;\r\n  z-index:2;\r\n\r\n  color:var(--yellow);\r\n\r\n  font-size:31px;\r\n}\r\n\r\n.cctv-karen p{\r\n  position:relative;\r\n  z-index:2;\r\n\r\n  max-width:920px;\r\n\r\n  color:#dce8f6;\r\n}\r\n\r\n.cctv-karen strong{\r\n  color:#fff;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   IMAGE CARDS\r\n   ========================================================= *\/\r\n\r\n.cctv-image-card{\r\n  overflow:hidden;\r\n\r\n  border:1px solid var(--border);\r\n  border-radius:23px;\r\n\r\n  background:#fff;\r\n  color:var(--text-dark);\r\n\r\n  box-shadow:0 13px 34px rgba(8,29,61,.10);\r\n}\r\n\r\n.cctv-image-card img{\r\n  display:block;\r\n\r\n  width:100%;\r\n  height:350px;\r\n\r\n  object-fit:cover;\r\n  background:#050708;\r\n}\r\n\r\n.cctv-image-card.contain img{\r\n  object-fit:contain;\r\n\r\n  padding:15px;\r\n  background:#f5f7fa;\r\n}\r\n\r\n.cctv-image-caption{\r\n  padding:24px 26px 28px;\r\n\r\n  color:var(--text-muted);\r\n}\r\n\r\n.cctv-image-caption strong{\r\n  display:block;\r\n\r\n  margin-bottom:8px;\r\n\r\n  color:var(--navy-dark);\r\n\r\n  font-size:19px;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   DORI HERO PANEL\r\n   ========================================================= *\/\r\n\r\n.cctv-dori-panel{\r\n  overflow:hidden;\r\n\r\n  border:1px solid var(--border);\r\n  border-radius:26px;\r\n\r\n  background:#fff;\r\n  color:var(--text-dark);\r\n\r\n  box-shadow:0 16px 44px rgba(8,29,61,.11);\r\n}\r\n\r\n.cctv-dori-panel-grid{\r\n  display:grid;\r\n  grid-template-columns:1.1fr .9fr;\r\n}\r\n\r\n.cctv-dori-panel-image{\r\n  min-height:450px;\r\n}\r\n\r\n.cctv-dori-panel-image img{\r\n  display:block;\r\n\r\n  width:100%;\r\n  height:100%;\r\n  min-height:450px;\r\n\r\n  object-fit:contain;\r\n\r\n  padding:20px;\r\n\r\n  background:#f5f8fc;\r\n}\r\n\r\n.cctv-dori-panel-copy{\r\n  padding:44px;\r\n}\r\n\r\n.cctv-dori-panel-copy h3{\r\n  color:var(--navy-dark);\r\n\r\n  font-size:30px;\r\n}\r\n\r\n.cctv-dori-panel-copy p{\r\n  color:var(--text-muted);\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   DORI LEVELS\r\n   ========================================================= *\/\r\n\r\n.cctv-dori-level{\r\n  position:relative;\r\n\r\n  overflow:hidden;\r\n\r\n  padding:32px;\r\n\r\n  border:1px solid var(--border);\r\n  border-radius:22px;\r\n\r\n  background:#fff;\r\n  color:var(--text-dark);\r\n\r\n  box-shadow:0 9px 28px rgba(8,29,61,.07);\r\n}\r\n\r\n.cctv-dori-level::after{\r\n  position:absolute;\r\n\r\n  right:-5px;\r\n  bottom:-34px;\r\n\r\n  color:rgba(8,29,61,.04);\r\n\r\n  font-size:120px;\r\n  font-weight:900;\r\n  line-height:1;\r\n}\r\n\r\n.cctv-dori-level.detect{\r\n  border-top:6px solid var(--blue);\r\n}\r\n\r\n.cctv-dori-level.detect::after{\r\n  content:\"D\";\r\n}\r\n\r\n.cctv-dori-level.observe{\r\n  border-top:6px solid var(--green);\r\n}\r\n\r\n.cctv-dori-level.observe::after{\r\n  content:\"O\";\r\n}\r\n\r\n.cctv-dori-level.recognize{\r\n  border-top:6px solid var(--orange);\r\n}\r\n\r\n.cctv-dori-level.recognize::after{\r\n  content:\"R\";\r\n}\r\n\r\n.cctv-dori-level.identify{\r\n  border-top:6px solid var(--red);\r\n}\r\n\r\n.cctv-dori-level.identify::after{\r\n  content:\"I\";\r\n}\r\n\r\n.cctv-dori-letter{\r\n  display:grid;\r\n  place-items:center;\r\n\r\n  width:62px;\r\n  height:62px;\r\n\r\n  margin-bottom:21px;\r\n\r\n  border-radius:18px;\r\n\r\n  color:#fff;\r\n\r\n  font-size:25px;\r\n  font-weight:900;\r\n}\r\n\r\n.detect .cctv-dori-letter{background:var(--blue);}\r\n.observe .cctv-dori-letter{background:var(--green);}\r\n.recognize .cctv-dori-letter{background:var(--orange);}\r\n.identify .cctv-dori-letter{background:var(--red);}\r\n\r\n.cctv-dori-level h3{\r\n  position:relative;\r\n  z-index:2;\r\n\r\n  color:var(--navy-dark);\r\n\r\n  font-size:23px;\r\n}\r\n\r\n.cctv-dori-level p{\r\n  position:relative;\r\n  z-index:2;\r\n\r\n  color:var(--text-muted);\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   QUESTION CARDS\r\n   ========================================================= *\/\r\n\r\n.cctv-question-card{\r\n  padding:31px;\r\n\r\n  border:1px solid var(--border);\r\n  border-radius:22px;\r\n\r\n  background:#fff;\r\n  color:var(--text-dark);\r\n\r\n  box-shadow:0 9px 28px rgba(8,29,61,.07);\r\n}\r\n\r\n.cctv-question-icon{\r\n  display:grid;\r\n  place-items:center;\r\n\r\n  width:55px;\r\n  height:55px;\r\n\r\n  margin-bottom:20px;\r\n\r\n  border-radius:16px;\r\n\r\n  background:var(--navy);\r\n  color:var(--yellow);\r\n\r\n  font-size:21px;\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-question-card p{\r\n  color:var(--text-muted);\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   IDENTIFY PANEL\r\n   ========================================================= *\/\r\n\r\n.cctv-identify{\r\n  margin:110px 0;\r\n  padding:42px;\r\n\r\n  border:1px solid #f1b8b5;\r\n  border-radius:25px;\r\n\r\n  background:\r\n    linear-gradient(\r\n      135deg,\r\n      #fff0ef,\r\n      #fff\r\n    );\r\n\r\n  color:#5d4241;\r\n}\r\n\r\n.cctv-identify-grid{\r\n  display:grid;\r\n  grid-template-columns:.9fr 1.1fr;\r\n  gap:35px;\r\n  align-items:center;\r\n}\r\n\r\n.cctv-identify h3{\r\n  color:var(--red);\r\n\r\n  font-size:30px;\r\n}\r\n\r\n.cctv-identify strong{\r\n  color:#3d2423;\r\n}\r\n\r\n.cctv-identify-visual{\r\n  overflow:hidden;\r\n\r\n  border:1px solid #efd0ce;\r\n  border-radius:21px;\r\n\r\n  background:#fff;\r\n}\r\n\r\n.cctv-identify-visual img{\r\n  display:block;\r\n\r\n  width:100%;\r\n  height:330px;\r\n\r\n  object-fit:contain;\r\n\r\n  padding:15px;\r\n\r\n  background:#f7f9fc;\r\n}\r\n\r\n.cctv-identify-visual div{\r\n  padding:20px;\r\n\r\n  color:var(--text-muted);\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   GALLERY\r\n   ========================================================= *\/\r\n\r\n.cctv-gallery-card{\r\n  overflow:hidden;\r\n\r\n  border:1px solid var(--border);\r\n  border-radius:19px;\r\n\r\n  background:#fff;\r\n  color:var(--text-dark);\r\n\r\n  box-shadow:0 8px 25px rgba(8,29,61,.08);\r\n\r\n  transition:.2s ease;\r\n}\r\n\r\na.cctv-gallery-card:hover{\r\n  transform:translateY(-4px);\r\n\r\n  box-shadow:0 15px 35px rgba(8,29,61,.13);\r\n}\r\n\r\n.cctv-gallery-card img{\r\n  display:block;\r\n\r\n  width:100%;\r\n  height:220px;\r\n\r\n  object-fit:cover;\r\n\r\n  background:#080808;\r\n}\r\n\r\n.cctv-gallery-card.contain img{\r\n  object-fit:contain;\r\n\r\n  padding:10px;\r\n\r\n  background:#f5f7fa;\r\n}\r\n\r\n.cctv-gallery-caption{\r\n  padding:18px 19px 20px;\r\n}\r\n\r\n.cctv-gallery-caption strong{\r\n  display:block;\r\n\r\n  margin-bottom:5px;\r\n\r\n  color:var(--navy-dark);\r\n}\r\n\r\n.cctv-gallery-caption span{\r\n  display:block;\r\n\r\n  color:var(--text-muted);\r\n\r\n  font-size:14px;\r\n  line-height:1.55;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   WORKFLOW\r\n   ========================================================= *\/\r\n\r\n.cctv-workflow{\r\n  display:grid;\r\n  grid-template-columns:repeat(4,1fr);\r\n  gap:18px;\r\n}\r\n\r\n.cctv-workflow-step{\r\n  position:relative;\r\n\r\n  padding:29px;\r\n\r\n  border:1px solid var(--border);\r\n  border-radius:21px;\r\n\r\n  background:#fff;\r\n  color:var(--text-dark);\r\n\r\n  box-shadow:0 9px 28px rgba(8,29,61,.07);\r\n}\r\n\r\n.cctv-workflow-step::after{\r\n  content:\"\u2192\";\r\n\r\n  position:absolute;\r\n  right:-16px;\r\n  top:40px;\r\n  z-index:4;\r\n\r\n  display:grid;\r\n  place-items:center;\r\n\r\n  width:32px;\r\n  height:32px;\r\n\r\n  border-radius:50%;\r\n\r\n  background:var(--yellow);\r\n  color:var(--navy-dark);\r\n\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-workflow-step:last-child::after{\r\n  display:none;\r\n}\r\n\r\n.cctv-workflow-number{\r\n  display:grid;\r\n  place-items:center;\r\n\r\n  width:54px;\r\n  height:54px;\r\n\r\n  margin-bottom:19px;\r\n\r\n  border-radius:16px;\r\n\r\n  background:var(--navy-dark);\r\n  color:var(--yellow);\r\n\r\n  font-size:20px;\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-workflow-step p{\r\n  color:var(--text-muted);\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   TECH TIP\r\n   ========================================================= *\/\r\n\r\n.cctv-tech-tip{\r\n  margin:105px 0;\r\n\r\n  padding:39px 42px;\r\n\r\n  border:1px solid #9edcee;\r\n  border-left:7px solid var(--blue);\r\n  border-radius:22px;\r\n\r\n  background:linear-gradient(\r\n    135deg,\r\n    #eaf8fd,\r\n    #fff\r\n  );\r\n\r\n  color:#335563;\r\n}\r\n\r\n.cctv-tech-tip-title{\r\n  margin-bottom:11px;\r\n\r\n  color:#087da3;\r\n\r\n  font-size:24px;\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-tech-tip strong{\r\n  color:#173d4c;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   WARNING\r\n   ========================================================= *\/\r\n\r\n.cctv-warning{\r\n  margin:105px 0;\r\n\r\n  padding:40px 43px;\r\n\r\n  border:1px solid #f1b8b5;\r\n  border-left:7px solid var(--red);\r\n  border-radius:23px;\r\n\r\n  background:linear-gradient(\r\n    135deg,\r\n    #fff0ef,\r\n    #fff\r\n  );\r\n\r\n  color:#5d4241;\r\n}\r\n\r\n.cctv-warning-title{\r\n  margin-bottom:10px;\r\n\r\n  color:var(--red);\r\n\r\n  font-size:24px;\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-warning strong{\r\n  color:#3d2423;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   PRO TIP\r\n   ========================================================= *\/\r\n\r\n.cctv-pro-tip{\r\n  display:grid;\r\n  grid-template-columns:78px 1fr;\r\n  gap:26px;\r\n  align-items:start;\r\n\r\n  margin:110px 0;\r\n\r\n  padding:39px;\r\n\r\n  border:1px solid #f1cd78;\r\n  border-left:7px solid var(--orange);\r\n  border-radius:22px;\r\n\r\n  background:linear-gradient(\r\n    135deg,\r\n    #fff6de,\r\n    #fff\r\n  );\r\n\r\n  color:var(--text-dark);\r\n}\r\n\r\n.cctv-pro-icon{\r\n  display:grid;\r\n  place-items:center;\r\n\r\n  width:66px;\r\n  height:66px;\r\n\r\n  border-radius:18px;\r\n\r\n  background:var(--orange);\r\n  color:#fff;\r\n\r\n  font-size:31px;\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-pro-tip h3{\r\n  color:#955800;\r\n\r\n  font-size:23px;\r\n}\r\n\r\n.cctv-pro-tip p{\r\n  color:#4f5f73;\r\n}\r\n\r\n.cctv-pro-tip strong{\r\n  color:#172033;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   REMEMBER\r\n   ========================================================= *\/\r\n\r\n.cctv-remember{\r\n  margin:110px 0;\r\n\r\n  padding:40px 43px;\r\n\r\n  border:1px solid #b7e6d2;\r\n  border-left:7px solid var(--green);\r\n  border-radius:23px;\r\n\r\n  background:linear-gradient(\r\n    135deg,\r\n    #e9f9f3,\r\n    #fff\r\n  );\r\n\r\n  color:#415a51;\r\n}\r\n\r\n.cctv-remember-title{\r\n  margin-bottom:10px;\r\n\r\n  color:var(--green);\r\n\r\n  font-size:24px;\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-remember strong{\r\n  color:#173b31;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   LINKS\r\n   ========================================================= *\/\r\n\r\n.cctv-link-cloud{\r\n  display:flex;\r\n  flex-wrap:wrap;\r\n  gap:13px;\r\n\r\n  margin-top:28px;\r\n}\r\n\r\n.cctv-chip{\r\n  display:inline-flex;\r\n  align-items:center;\r\n  gap:8px;\r\n\r\n  padding:11px 16px;\r\n\r\n  border:1px solid #dbe5ef;\r\n  border-radius:999px;\r\n\r\n  background:#fff;\r\n\r\n  color:var(--navy)!important;\r\n\r\n  font-size:14px;\r\n  font-weight:800;\r\n\r\n  transition:.2s ease;\r\n}\r\n\r\n.cctv-chip::before{\r\n  content:\"\u2192\";\r\n\r\n  color:var(--red);\r\n\r\n  font-weight:900;\r\n}\r\n\r\n.cctv-chip:hover{\r\n  transform:translateY(-2px);\r\n\r\n  background:#eef9fd;\r\n\r\n  border-color:#9fd8eb;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   NAVIGATION\r\n   ========================================================= *\/\r\n\r\n.cctv-navigation{\r\n  display:grid;\r\n  grid-template-columns:1fr 1fr;\r\n  gap:20px;\r\n\r\n  margin-top:120px;\r\n  margin-bottom:55px;\r\n}\r\n\r\n.cctv-nav-card{\r\n  display:flex;\r\n  flex-direction:column;\r\n  justify-content:center;\r\n\r\n  min-height:140px;\r\n\r\n  padding:29px 32px;\r\n\r\n  border-radius:22px;\r\n\r\n  background:var(--navy-dark);\r\n  color:#fff!important;\r\n\r\n  transition:.2s ease;\r\n}\r\n\r\n.cctv-nav-card:hover{\r\n  transform:translateY(-3px);\r\n}\r\n\r\n.cctv-nav-card.next{\r\n  text-align:right;\r\n\r\n  background:linear-gradient(\r\n    135deg,\r\n    var(--navy),\r\n    var(--navy-dark)\r\n  );\r\n}\r\n\r\n.cctv-nav-label{\r\n  margin-bottom:6px;\r\n\r\n  color:var(--yellow);\r\n\r\n  font-size:12px;\r\n  font-weight:900;\r\n  letter-spacing:.12em;\r\n  text-transform:uppercase;\r\n}\r\n\r\n.cctv-nav-title{\r\n  color:#fff;\r\n\r\n  font-size:21px;\r\n  font-weight:850;\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   COPYRIGHT\r\n   ========================================================= *\/\r\n\r\n.cctv-copyright{\r\n  margin:55px 0 15px;\r\n  padding-top:30px;\r\n\r\n  border-top:1px solid rgba(255,255,255,.15);\r\n\r\n  color:#9fb0c8;\r\n\r\n  font-size:13px;\r\n  text-align:center;\r\n}\r\n\r\n.cctv-copyright strong{\r\n  color:#dce7f5;\r\n}\r\n\r\n.cctv-copyright span{\r\n  color:var(--yellow);\r\n}\r\n\r\n\r\n\/* =========================================================\r\n   RESPONSIVE\r\n   ========================================================= *\/\r\n\r\n@media(max-width:1000px){\r\n\r\n  .cctv-grid-4,\r\n  .cctv-workflow{\r\n    grid-template-columns:repeat(2,1fr);\r\n  }\r\n\r\n  .cctv-workflow-step:nth-child(2)::after{\r\n    display:none;\r\n  }\r\n\r\n}\r\n\r\n@media(max-width:900px){\r\n\r\n  .cctv-hero-inner,\r\n  .cctv-grid-2,\r\n  .cctv-grid-3,\r\n  .cctv-dori-panel-grid,\r\n  .cctv-identify-grid{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n  .cctv-hero-copy{\r\n    padding:42px 30px 90px;\r\n  }\r\n\r\n  .cctv-hero-image,\r\n  .cctv-hero-image img{\r\n    min-height:320px;\r\n  }\r\n\r\n  .cctv-progress{\r\n    left:30px;\r\n    max-width:calc(100% - 60px);\r\n  }\r\n\r\n  .cctv-section,\r\n  .cctv-karen,\r\n  .cctv-customer-quote,\r\n  .cctv-identify,\r\n  .cctv-tech-tip,\r\n  .cctv-warning,\r\n  .cctv-pro-tip,\r\n  .cctv-remember{\r\n    margin-top:75px;\r\n    margin-bottom:75px;\r\n  }\r\n\r\n  .cctv-pro-tip{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n  .cctv-navigation{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n}\r\n\r\n@media(max-width:650px){\r\n\r\n  .cctv-grid-4,\r\n  .cctv-workflow{\r\n    grid-template-columns:1fr;\r\n  }\r\n\r\n  .cctv-workflow-step::after{\r\n    display:none;\r\n  }\r\n\r\n}\r\n\r\n@media(max-width:550px){\r\n\r\n  .cctv-course-page{\r\n    padding:10px;\r\n\r\n    font-size:16px;\r\n  }\r\n\r\n  .cctv-hero{\r\n    border-radius:19px;\r\n  }\r\n\r\n  .cctv-hero-copy{\r\n    padding:34px 23px 85px;\r\n  }\r\n\r\n  .cctv-card,\r\n  .cctv-dori-level,\r\n  .cctv-question-card,\r\n  .cctv-karen,\r\n  .cctv-customer-quote,\r\n  .cctv-identify,\r\n  .cctv-tech-tip,\r\n  .cctv-warning,\r\n  .cctv-pro-tip,\r\n  .cctv-remember{\r\n    padding:25px;\r\n\r\n    border-radius:18px;\r\n  }\r\n\r\n  .cctv-customer-quote{\r\n    padding-top:90px;\r\n  }\r\n\r\n  .cctv-customer-quote::before{\r\n    left:25px;\r\n    top:25px;\r\n  }\r\n\r\n  .cctv-dori-panel-copy{\r\n    padding:25px;\r\n  }\r\n\r\n  .cctv-course-page h2{\r\n    display:block;\r\n\r\n    font-size:28px;\r\n  }\r\n\r\n  .cctv-image-card img,\r\n  .cctv-gallery-card img,\r\n  .cctv-dori-panel-image img,\r\n  .cctv-identify-visual img{\r\n    height:auto;\r\n    min-height:0;\r\n  }\r\n\r\n}\r\n<\/style>\r\n\r\n\r\n<article class=\"cctv-course-page\">\r\n\r\n\r\n  <!-- =====================================================\r\n       HERO\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-hero\">\r\n\r\n    <div class=\"cctv-hero-inner\">\r\n\r\n\r\n      <div class=\"cctv-hero-copy\">\r\n\r\n        <div class=\"cctv-kicker\">\r\n\r\n          <span class=\"cctv-kicker-number\">\r\n            20\r\n          <\/span>\r\n\r\n          Basis CCTV opleiding \u00b7 Les 20 van 24\r\n\r\n        <\/div>\r\n\r\n\r\n        <h1>\r\n          DORI:\r\n          <span>Detect, Observe, Recognize en Identify<\/span>\r\n        <\/h1>\r\n\r\n\r\n        <p class=\"cctv-hero-lead\">\r\n\r\n          \u201cHoe ver ziet deze camera?\u201d\r\n\r\n          Dat is eigenlijk niet de juiste vraag.\r\n\r\n          De betere vraag is:\r\n\r\n          wat wil je op die afstand\r\n          nog met zekerheid kunnen zien?\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n      <div class=\"cctv-hero-image\">\r\n\r\n        <img data-recalc-dims=\"1\" fetchpriority=\"high\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-37-dori-zones.webp?resize=812%2C541&#038;ssl=1\"\r\n          alt=\"DORI-zones voor Detect Observe Recognize en Identify bij CCTV\"\r\n          width=\"812\"\r\n          height=\"541\"\r\n          loading=\"eager\"\r\n          decoding=\"async\">\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n\r\n    <div class=\"cctv-progress\">\r\n\r\n      <div class=\"cctv-progress-text\">\r\n\r\n        <span>\r\n          Les 20\r\n        <\/span>\r\n\r\n        <span>\r\n          24 lessen\r\n        <\/span>\r\n\r\n      <\/div>\r\n\r\n\r\n      <div class=\"cctv-progress-track\">\r\n        <span><\/span>\r\n      <\/div>\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       INTRO\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Vraag 1 \u00b7 Afstand &amp; beeldkwaliteit\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Op welke afstand kan ik een persoon identificeren?\r\n    <\/h2>\r\n\r\n\r\n    <p class=\"cctv-intro\">\r\n\r\n      DORI helpt om een vage vraag\r\n      zoals \u201choe ver ziet deze camera?\u201d\r\n      om te zetten in een veel duidelijkere\r\n      technische vraag.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Volgens de opleiding\r\n      beschrijft DORI vier niveaus\r\n      van beeldkwaliteit\r\n      op basis van\r\n\r\n      <strong>\r\n        resolutie en afstand.\r\n      <\/strong>\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Het wordt gebruikt\r\n      om te bepalen\r\n      wat een menselijke waarnemer\r\n      op een camerabeeld\r\n      nog bruikbaar kan waarnemen.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Daarbij gaat het niet alleen\r\n      om de aanwezigheid van pixels,\r\n      maar vooral om de vraag:\r\n\r\n      <strong>\r\n        wat kan ik met die pixels\r\n        op deze afstand nog beoordelen?\r\n      <\/strong>\r\n\r\n    <\/p>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       CUSTOMER QUOTE\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-customer-quote\">\r\n\r\n    <strong>\r\n      De klassieke klantvraag\r\n    <\/strong>\r\n\r\n    <p>\r\n\r\n      \u201cKan ik met deze camera\r\n      iemand op 30 meter herkennen?\u201d\r\n\r\n    <\/p>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       MAIN DORI IMAGE\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Eerst het basisprincipe\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      E\u00e9n camera kan verschillende DORI-zones hebben\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-dori-panel\">\r\n\r\n\r\n      <div class=\"cctv-dori-panel-grid\">\r\n\r\n\r\n        <div class=\"cctv-dori-panel-image\">\r\n\r\n          <img data-recalc-dims=\"1\"\r\n            src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-37-dori-zones.webp?w=812&#038;ssl=1\"\r\n            alt=\"Schema met DORI-zones rond een CCTV-camera\"\r\n            loading=\"lazy\"\r\n            decoding=\"async\">\r\n\r\n        <\/div>\r\n\r\n\r\n\r\n        <div class=\"cctv-dori-panel-copy\">\r\n\r\n          <span class=\"cctv-badge cctv-badge-blue\">\r\n            DORI\r\n          <\/span>\r\n\r\n\r\n          <h3>\r\n            Niet iedere afstand levert hetzelfde detail\r\n          <\/h3>\r\n\r\n\r\n          <p>\r\n\r\n            Een persoon kan\r\n            op grote afstand\r\n            nog zichtbaar zijn.\r\n\r\n          <\/p>\r\n\r\n\r\n          <p>\r\n\r\n            Maar dat betekent\r\n            niet automatisch\r\n            dat je die persoon\r\n            ook kunt herkennen\r\n            of identificeren.\r\n\r\n          <\/p>\r\n\r\n\r\n          <p>\r\n\r\n            DORI verdeelt die verwachtingen\r\n            in vier niveaus:\r\n\r\n          <\/p>\r\n\r\n\r\n          <p>\r\n\r\n            <strong>\r\n              Detect<br>\r\n              Observe<br>\r\n              Recognize<br>\r\n              Identify\r\n            <\/strong>\r\n\r\n          <\/p>\r\n\r\n        <\/div>\r\n\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       FOUR LEVELS\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      De vier niveaus\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Van \u201cer is iemand\u201d tot \u201cik weet wie het is\u201d\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-grid-4\">\r\n\r\n\r\n      <!-- DETECT -->\r\n\r\n      <div class=\"cctv-dori-level detect\">\r\n\r\n        <div class=\"cctv-dori-letter\">\r\n          D\r\n        <\/div>\r\n\r\n\r\n        <span class=\"cctv-badge cctv-badge-blue\">\r\n          Detect\r\n        <\/span>\r\n\r\n\r\n        <h3>\r\n          Detecteren\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Volgens de opleiding\r\n          kun je op dit niveau vaststellen\r\n\r\n          <strong>\r\n            dat er iets of iemand beweegt.\r\n          <\/strong>\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Je weet dus\r\n          dat er activiteit is,\r\n          maar nog niet noodzakelijk\r\n          wie of wat je precies ziet.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <!-- OBSERVE -->\r\n\r\n      <div class=\"cctv-dori-level observe\">\r\n\r\n        <div class=\"cctv-dori-letter\">\r\n          O\r\n        <\/div>\r\n\r\n\r\n        <span class=\"cctv-badge cctv-badge-green\">\r\n          Observe\r\n        <\/span>\r\n\r\n\r\n        <h3>\r\n          Observeren\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Op dit niveau\r\n          kun je volgens de opleiding\r\n\r\n          <strong>\r\n            algemene activiteit volgen.\r\n          <\/strong>\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Bijvoorbeeld:\r\n          je kunt zien\r\n          in welke richting\r\n          iemand loopt.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <!-- RECOGNIZE -->\r\n\r\n      <div class=\"cctv-dori-level recognize\">\r\n\r\n        <div class=\"cctv-dori-letter\">\r\n          R\r\n        <\/div>\r\n\r\n\r\n        <span class=\"cctv-badge cctv-badge-orange\">\r\n          Recognize\r\n        <\/span>\r\n\r\n\r\n        <h3>\r\n          Herkennen\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Hier kun je volgens de cursus\r\n          een\r\n\r\n          <strong>\r\n            bekende persoon\r\n            of een bekend voertuig herkennen.\r\n          <\/strong>\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Bijvoorbeeld\r\n          een medewerker\r\n          of een bepaald type auto.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <!-- IDENTIFY -->\r\n\r\n      <div class=\"cctv-dori-level identify\">\r\n\r\n        <div class=\"cctv-dori-letter\">\r\n          I\r\n        <\/div>\r\n\r\n\r\n        <span class=\"cctv-badge cctv-badge-red\">\r\n          Identify\r\n        <\/span>\r\n\r\n\r\n        <h3>\r\n          Identificeren\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Dit is het hoogste\r\n          van de vier beschreven niveaus.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Volgens de opleiding\r\n          kun je hier\r\n\r\n          <strong>\r\n            een persoon\r\n            of kentekenplaat\r\n            met zekerheid identificeren.\r\n          <\/strong>\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       VISUAL EXAMPLES\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Visueel verschil\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Dezelfde persoon, een ander doel\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-grid-2\">\r\n\r\n\r\n      <div class=\"cctv-image-card\">\r\n\r\n        <img data-recalc-dims=\"1\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-38-dori-voorbeeldschermen.webp?w=812&#038;ssl=1\"\r\n          alt=\"Voorbeeldschermen van de vier verschillende DORI-niveaus\"\r\n          loading=\"lazy\"\r\n          decoding=\"async\">\r\n\r\n\r\n        <div class=\"cctv-image-caption\">\r\n\r\n          <span class=\"cctv-badge cctv-badge-blue\">\r\n            DORI in beeld\r\n          <\/span>\r\n\r\n          <strong>\r\n            Niet ieder camerabeeld beantwoordt dezelfde vraag\r\n          <\/strong>\r\n\r\n          Bij Detect wil je vooral weten\r\n          dat er activiteit is.\r\n\r\n          Bij Identify ligt de verwachting\r\n          veel hoger.\r\n\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-image-card contain\">\r\n\r\n        <img data-recalc-dims=\"1\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-39-dori-pixeldichtheid.webp?w=812&#038;ssl=1\"\r\n          alt=\"Pixeldichtheid en DORI-niveaus voor een CCTV-camera\"\r\n          loading=\"lazy\"\r\n          decoding=\"async\">\r\n\r\n\r\n        <div class=\"cctv-image-caption\">\r\n\r\n          <span class=\"cctv-badge cctv-badge-purple\">\r\n            Pixels per meter\r\n          <\/span>\r\n\r\n          <strong>\r\n            De beschikbare pixels worden over de sc\u00e8ne verdeeld\r\n          <\/strong>\r\n\r\n          De cursus koppelt de DORI-afstanden\r\n          aan het aantal pixels per meter\r\n          in de relevante zone.\r\n\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       PIXELS PER METER\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Pixels per meter\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Waarom afstand alleen niets zegt\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-grid-3\">\r\n\r\n\r\n      <div class=\"cctv-card cctv-card-blue\">\r\n\r\n        <h3>\r\n          Resolutie\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          De camera beschikt\r\n          over een bepaald aantal pixels\r\n          om de volledige sc\u00e8ne\r\n          weer te geven.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Hoe die pixels\r\n          over het beeld verdeeld worden,\r\n          bepaalt mee hoeveel detail\r\n          op een onderwerp beschikbaar is.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-card cctv-card-orange\">\r\n\r\n        <h3>\r\n          Afstand\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Naarmate een persoon\r\n          verder van de camera staat,\r\n          neemt die persoon doorgaans\r\n          een kleiner deel\r\n          van het beeld in.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          De bruikbare afstand\r\n          hangt daarom samen\r\n          met de beeldinformatie\r\n          die op het doel overblijft.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-card cctv-card-purple\">\r\n\r\n        <h3>\r\n          Cameradoel\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          \u201cIemand zien\u201d\r\n          vraagt minder detail\r\n          dan iemand ondubbelzinnig\r\n          identificeren.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Daarom bestaat DORI\r\n          uit verschillende niveaus\r\n          in plaats van \u00e9\u00e9n universele\r\n          \u201ccamera-afstand\u201d.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       IDENTIFY\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-identify\">\r\n\r\n\r\n    <div class=\"cctv-identify-grid\">\r\n\r\n\r\n      <div>\r\n\r\n        <span class=\"cctv-badge cctv-badge-red\">\r\n          Belangrijk volgens de opleiding\r\n        <\/span>\r\n\r\n\r\n        <h3>\r\n          Kijk vooral naar de Identify-afstand\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          De opleiding noemt\r\n          de Identify-afstand\r\n          de belangrijkste\r\n          van de vier niveaus.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Dat is het niveau\r\n          waarop een persoon\r\n          of object\r\n\r\n          <strong>\r\n            ondubbelzinnig herkend\r\n          <\/strong>\r\n\r\n          kan worden.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Wanneer een klant dus zegt:\r\n\r\n          <strong>\r\n            \u201cIk wil weten wie die persoon is,\u201d\r\n          <\/strong>\r\n\r\n          kijk dan niet alleen\r\n          naar de maximale Detect-afstand.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Kijk naar de afstand\r\n          die hoort bij het werkelijke doel\r\n          van de camera.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-identify-visual\">\r\n\r\n        <img data-recalc-dims=\"1\" decoding=\"async\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-38-dori-voorbeeldschermen.webp?w=812&#038;ssl=1\"\r\n          alt=\"DORI voorbeeld waarbij Identify meer detail vraagt dan Detect\"\r\n          loading=\"lazy\">\r\n\r\n        <div>\r\n\r\n          <strong>\r\n            Belangrijk verschil:\r\n          <\/strong>\r\n\r\n          iemand in beeld hebben\r\n          is niet hetzelfde\r\n          als iemand met zekerheid identificeren.\r\n\r\n        <\/div>\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       KAREN\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-karen\">\r\n\r\n    <div class=\"cctv-karen__label\">\r\n      Terug naar Karen\r\n    <\/div>\r\n\r\n\r\n    <h3>\r\n      \u201cKan ik zien wie er achteraan op mijn parking loopt?\u201d\r\n    <\/h3>\r\n\r\n\r\n    <p>\r\n\r\n      Karen kijkt naar de camera\r\n      die haar klantenparking bewaakt.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Op het overzichtsbeeld\r\n      ziet ze een persoon\r\n      helemaal achteraan bewegen.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      De camera heeft de persoon dus duidelijk\r\n\r\n      <strong>\r\n        gedetecteerd.\r\n      <\/strong>\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Karen kan zelfs volgen\r\n      in welke richting\r\n      de persoon wandelt.\r\n\r\n      Dat gaat al meer richting\r\n\r\n      <strong>\r\n        observeren.\r\n      <\/strong>\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Maar wanneer ze vraagt:\r\n\r\n      <strong>\r\n        \u201cIs dat mijn medewerker,\r\n        een klant\r\n        of iemand die ik helemaal niet ken?\u201d\r\n      <\/strong>\r\n\r\n      verandert opnieuw\r\n      het vereiste beeldniveau.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      En wanneer de vraag wordt:\r\n\r\n      <strong>\r\n        \u201cKan ik die persoon\r\n        met zekerheid identificeren?\u201d\r\n      <\/strong>\r\n\r\n      dan is de Identify-afstand relevant.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Voor Karen lijkt dit\r\n      \u00e9\u00e9n camerabeeld.\r\n\r\n      Voor de professionele installateur\r\n      zijn dit vier verschillende\r\n      verwachtingen van dat beeld.\r\n\r\n    <\/p>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       CUSTOMER QUESTIONS\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Vertaal klantentaal\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Vraag niet alleen \u201choe ver?\u201d, maar \u201cwat wil je daar kunnen?\u201d\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-grid-4\">\r\n\r\n\r\n      <div class=\"cctv-question-card\">\r\n\r\n        <div class=\"cctv-question-icon\">\r\n          D\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Detect\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          \u201cWil je alleen weten\r\n          of er iemand aanwezig is?\u201d\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-question-card\">\r\n\r\n        <div class=\"cctv-question-icon\">\r\n          O\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Observe\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          \u201cWil je kunnen volgen\r\n          wat iemand doet\r\n          of in welke richting die beweegt?\u201d\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-question-card\">\r\n\r\n        <div class=\"cctv-question-icon\">\r\n          R\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Recognize\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          \u201cWil je kunnen herkennen\r\n          of het bijvoorbeeld\r\n          een bekende medewerker is?\u201d\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-question-card\">\r\n\r\n        <div class=\"cctv-question-icon\">\r\n          I\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Identify\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          \u201cMoet je de persoon\r\n          of nummerplaat\r\n          met zekerheid kunnen identificeren?\u201d\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       CAMERA SPECIFICATION\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Kijk in de specificatie\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      DORI-afstanden horen bij de cameraspecificatie\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-grid-2\">\r\n\r\n\r\n      <div class=\"cctv-card cctv-card-green\">\r\n\r\n        <h3>\r\n          Gebruik de datasheet\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Volgens de opleiding\r\n          vind je de DORI-afstanden\r\n          terug in de specificaties\r\n          van de camera.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Dat geeft de installateur\r\n          een veel bruikbaarder uitgangspunt\r\n          dan alleen een algemene uitspraak\r\n          zoals:\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          <strong>\r\n            \u201cDeze camera ziet heel ver.\u201d\r\n          <\/strong>\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-card cctv-card-orange\">\r\n\r\n        <h3>\r\n          Gebruik het juiste niveau\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Bekijk vervolgens\r\n          niet automatisch\r\n          het grootste getal.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Het relevante getal\r\n          wordt bepaald\r\n          door wat de klant\r\n          op die afstand nodig heeft.\r\n\r\n        <\/p>\r\n\r\n\r\n        <p>\r\n\r\n          Wil hij identificeren?\r\n\r\n          <strong>\r\n            Kijk dan naar Identify.\r\n          <\/strong>\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       FISHEYE CONNECTION\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Denk terug aan hoofdstuk 18\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Een breed gezichtsveld verdeelt detail over een groter gebied\r\n    <\/h2>\r\n\r\n\r\n    <p class=\"cctv-intro\">\r\n\r\n      Het vorige hoofdstuk\r\n      over fisheye-camera's\r\n      sluit hier rechtstreeks op aan.\r\n\r\n      Veel totaalresolutie\r\n      betekent niet automatisch\r\n      veel detail op ieder onderwerp.\r\n\r\n    <\/p>\r\n\r\n\r\n    <div class=\"cctv-grid-3\">\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-fisheye-camera-360-graden\/\">\r\n\r\n        <img data-recalc-dims=\"1\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-34-fisheye-360-overzicht.webp?w=812&#038;ssl=1\"\r\n          alt=\"Fisheye-camera met zeer breed 360 graden overzicht\"\r\n          loading=\"lazy\"\r\n          decoding=\"async\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Zeer breed overzicht\r\n          <\/strong>\r\n\r\n          <span>\r\n            Veel sc\u00e8ne in \u00e9\u00e9n beeld betekent dat de beschikbare beeldinformatie over een groot gebied wordt verdeeld. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card contain\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-fisheye-camera-360-graden\/\">\r\n\r\n        <img data-recalc-dims=\"1\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-35-fisheye-lens-schema.webp?w=812&#038;ssl=1\"\r\n          alt=\"Schema van een brede fisheye-lens\"\r\n          loading=\"lazy\"\r\n          decoding=\"async\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Kijkhoek telt\r\n          <\/strong>\r\n\r\n          <span>\r\n            Cameratype en kijkhoek be\u00efnvloeden hoeveel detail op een doel terechtkomt. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-fisheye-camera-360-graden\/\">\r\n\r\n        <img data-recalc-dims=\"1\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-39-dori-pixeldichtheid.webp?w=812&#038;ssl=1\"\r\n          alt=\"Pixeldichtheid als belangrijke factor voor DORI\"\r\n          loading=\"lazy\"\r\n          decoding=\"async\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Uiteindelijk telt het detail op het doel\r\n          <\/strong>\r\n\r\n          <span>\r\n            DORI maakt de stap van totale resolutie naar bruikbare observatieafstand. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       DIGITAL ZOOM CONNECTION\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Denk ook terug aan zoom\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Digitale zoom verandert je DORI-resultaat achteraf niet\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-grid-3\">\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-digitale-zoom-versus-optische-zoom\/\">\r\n\r\n        <img data-recalc-dims=\"1\" decoding=\"async\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-17-digitale-zoom-overzichtsbeeld.webp?w=812&#038;ssl=1\"\r\n          alt=\"Origineel CCTV-overzichtsbeeld v\u00f3\u00f3r digitale zoom\"\r\n          loading=\"lazy\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Originele opname\r\n          <\/strong>\r\n\r\n          <span>\r\n            Het beschikbare detail moet bij de opname aanwezig zijn. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-digitale-zoom-versus-optische-zoom\/\">\r\n\r\n        <img data-recalc-dims=\"1\" decoding=\"async\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-18-digitale-zoom-pixelvorming.webp?w=812&#038;ssl=1\"\r\n          alt=\"Pixelvorming bij digitale zoom in een CCTV-beeld\"\r\n          loading=\"lazy\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Digitaal vergroten\r\n          <\/strong>\r\n\r\n          <span>\r\n            Bestaande pixels groter tonen cre\u00ebert geen ontbrekende beeldinformatie. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-digitale-zoom-versus-optische-zoom\/\">\r\n\r\n        <img data-recalc-dims=\"1\" decoding=\"async\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-19-optische-zoom-voorbeeld.webp?w=812&#038;ssl=1\"\r\n          alt=\"Optische zoom bij een CCTV-camera\"\r\n          loading=\"lazy\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Ontwerp v\u00f3\u00f3r opname\r\n          <\/strong>\r\n\r\n          <span>\r\n            Wanneer detail belangrijk is, moeten lens, positie en kijkhoek daarop afgestemd zijn. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       VARIFOCAL CONNECTION\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Vooruitblik naar hoofdstuk 22\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Een smallere kijkhoek kan een doel groter in beeld brengen\r\n    <\/h2>\r\n\r\n\r\n    <p class=\"cctv-intro\">\r\n\r\n      In hoofdstuk 22 bekijken we\r\n      wanneer een varifocale lens interessant is.\r\n\r\n      Dat onderwerp sluit sterk aan bij DORI,\r\n      omdat lens en kijkhoek bepalen\r\n      hoeveel van het beeld\r\n      door het relevante doel wordt ingenomen.\r\n\r\n    <\/p>\r\n\r\n\r\n    <div class=\"cctv-grid-3\">\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card contain\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-wanneer-gebruik-je-een-varifocale-lens\/\">\r\n\r\n        <img data-recalc-dims=\"1\" decoding=\"async\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-41-varifocale-lens-kijkhoeken.webp?w=812&#038;ssl=1\"\r\n          alt=\"Kijkhoeken bij een varifocale CCTV-lens\"\r\n          loading=\"lazy\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Lens bepaalt kijkhoek\r\n          <\/strong>\r\n\r\n          <span>\r\n            Met een varifocale lens kan het zichtveld gerichter worden ingesteld. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-wanneer-gebruik-je-een-varifocale-lens\/\">\r\n\r\n        <img data-recalc-dims=\"1\" decoding=\"async\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-42-varifocale-smalle-kijkhoek.webp?w=812&#038;ssl=1\"\r\n          alt=\"Smalle kijkhoek bij een varifocale CCTV-camera\"\r\n          loading=\"lazy\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Smaller beeld\r\n          <\/strong>\r\n\r\n          <span>\r\n            Een kleiner geselecteerd gebied kan groter in het camerabeeld verschijnen. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n\r\n      <a\r\n        class=\"cctv-gallery-card\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-wanneer-gebruik-je-een-varifocale-lens\/\">\r\n\r\n        <img data-recalc-dims=\"1\" decoding=\"async\"\r\n          src=\"https:\/\/i0.wp.com\/cctvacademy.be\/wp-content\/uploads\/2026\/09\/cctv-43-varifocale-brede-kijkhoek.webp?w=812&#038;ssl=1\"\r\n          alt=\"Brede kijkhoek bij een varifocale CCTV-camera\"\r\n          loading=\"lazy\">\r\n\r\n\r\n        <div class=\"cctv-gallery-caption\">\r\n\r\n          <strong>\r\n            Breder beeld\r\n          <\/strong>\r\n\r\n          <span>\r\n            Meer omgeving in beeld verandert de verdeling van het beschikbare detail. \u2192\r\n          <\/span>\r\n\r\n        <\/div>\r\n\r\n      <\/a>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       WORKFLOW\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Ontwerpworkflow\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Gebruik DORI v\u00f3\u00f3r je de camera kiest\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-workflow\">\r\n\r\n\r\n      <div class=\"cctv-workflow-step\">\r\n\r\n        <div class=\"cctv-workflow-number\">\r\n          1\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Bepaal het doel\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Moet je Detect,\r\n          Observe,\r\n          Recognize\r\n          of Identify halen?\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-workflow-step\">\r\n\r\n        <div class=\"cctv-workflow-number\">\r\n          2\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Bepaal de afstand\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Op welke plaats\r\n          moet dat niveau\r\n          daadwerkelijk beschikbaar zijn?\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-workflow-step\">\r\n\r\n        <div class=\"cctv-workflow-number\">\r\n          3\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Controleer de camera\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Bekijk de DORI-afstanden\r\n          in de cameraspecificatie.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n\r\n      <div class=\"cctv-workflow-step\">\r\n\r\n        <div class=\"cctv-workflow-number\">\r\n          4\r\n        <\/div>\r\n\r\n\r\n        <h3>\r\n          Test in de praktijk\r\n        <\/h3>\r\n\r\n\r\n        <p>\r\n\r\n          Controleer na montage\r\n          of het daadwerkelijke beeld\r\n          aan het gewenste cameradoel voldoet.\r\n\r\n        <\/p>\r\n\r\n      <\/div>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       KAREN AGAIN\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-karen\">\r\n\r\n    <div class=\"cctv-karen__label\">\r\n      Karen leert de juiste vraag stellen\r\n    <\/div>\r\n\r\n\r\n    <h3>\r\n      Niet: \u201cHoe ver ziet mijn camera?\u201d\r\n    <\/h3>\r\n\r\n\r\n    <p>\r\n\r\n      Karen kan met haar camera\r\n      misschien ver in de tuin kijken.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Maar \u201cver kijken\u201d\r\n      is voor beveiliging\r\n      een te vage omschrijving.\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Na deze les\r\n      kan ze veel concreter vragen:\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      <strong>\r\n        \u201cTot waar kan ik beweging detecteren?\u201d\r\n      <\/strong>\r\n\r\n      <br>\r\n\r\n      <strong>\r\n        \u201cTot waar kan ik activiteit observeren?\u201d\r\n      <\/strong>\r\n\r\n      <br>\r\n\r\n      <strong>\r\n        \u201cTot waar kan ik iemand herkennen?\u201d\r\n      <\/strong>\r\n\r\n      <br>\r\n\r\n      <strong>\r\n        \u201cEn tot waar kan ik iemand identificeren?\u201d\r\n      <\/strong>\r\n\r\n    <\/p>\r\n\r\n\r\n    <p>\r\n\r\n      Dat zijn vier verschillende vragen.\r\n\r\n      En precies daarom\r\n      is DORI zo bruikbaar\r\n      tijdens een CCTV-ontwerp.\r\n\r\n    <\/p>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       TECH TIP\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-tech-tip\">\r\n\r\n    <div class=\"cctv-tech-tip-title\">\r\n      Technische controle: kijk naar de DORI-afstand die bij de eis hoort\r\n    <\/div>\r\n\r\n\r\n    Een cameraspecificatie\r\n    kan verschillende DORI-afstanden vermelden.\r\n\r\n    <br><br>\r\n\r\n    Gebruik niet automatisch\r\n    het grootste getal\r\n    omdat dat commercieel\r\n    het indrukwekkendst klinkt.\r\n\r\n    <br><br>\r\n\r\n    Vraag eerst:\r\n\r\n    <strong>\r\n      \u201cWat moet de klant\r\n      op die afstand werkelijk kunnen zien?\u201d\r\n    <\/strong>\r\n\r\n    <br><br>\r\n\r\n    Wanneer identificatie nodig is,\r\n    is volgens deze opleiding\r\n    vooral de\r\n\r\n    <strong>\r\n      Identify-afstand\r\n    <\/strong>\r\n\r\n    belangrijk.\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       WARNING\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-warning\">\r\n\r\n    <div class=\"cctv-warning-title\">\r\n      Veelgemaakte beginnersfout: Detect verkopen als Identify\r\n    <\/div>\r\n\r\n\r\n    Een camera kan een persoon\r\n    op grote afstand\r\n    nog duidelijk als bewegend object tonen.\r\n\r\n    <br><br>\r\n\r\n    Dat betekent niet automatisch\r\n    dat je op diezelfde afstand\r\n    ook het gezicht\r\n    met zekerheid kunt identificeren.\r\n\r\n    <br><br>\r\n\r\n    <strong>\r\n      Zichtbaar zijn\r\n      is niet hetzelfde als identificeerbaar zijn.\r\n    <\/strong>\r\n\r\n    <br><br>\r\n\r\n    Gebruik daarom\r\n    de juiste DORI-categorie\r\n    bij verwachtingen,\r\n    ontwerp\r\n    en communicatie met de klant.\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       PRO TIP\r\n       ===================================================== -->\r\n\r\n  <aside class=\"cctv-pro-tip\">\r\n\r\n\r\n    <div class=\"cctv-pro-icon\">\r\n      \u2605\r\n    <\/div>\r\n\r\n\r\n    <div>\r\n\r\n      <h3>\r\n        Pro-tip voor de professionele CCTV-installateur\r\n      <\/h3>\r\n\r\n\r\n      <p>\r\n\r\n        Gebruik DORI al\r\n        tijdens het eerste gesprek\r\n        met de eindklant.\r\n\r\n      <\/p>\r\n\r\n\r\n      <p>\r\n\r\n        Vraag bijvoorbeeld:\r\n\r\n        <strong>\r\n          \u201cOp welke plaats moet je\r\n          alleen weten d\u00e1t er iemand is,\r\n          en op welke plaats moet je\r\n          werkelijk kunnen vaststellen\r\n          wie die persoon is?\u201d\r\n        <\/strong>\r\n\r\n      <\/p>\r\n\r\n\r\n      <p>\r\n\r\n        Daardoor kun je\r\n        verschillende zones\r\n        verschillende cameradoelen geven.\r\n\r\n      <\/p>\r\n\r\n\r\n      <p>\r\n\r\n        De brede tuin\r\n        kan bijvoorbeeld\r\n        vooral voor detectie\r\n        en observatie dienen,\r\n\r\n        terwijl een ingang\r\n        juist ontworpen wordt\r\n        voor herkenning\r\n        of identificatie.\r\n\r\n      <\/p>\r\n\r\n\r\n      <p>\r\n\r\n        Zo voorkom je\r\n        dat \u00e9\u00e9n camera\r\n        onrealistische verwachtingen krijgt.\r\n\r\n      <\/p>\r\n\r\n\r\n      <div class=\"cctv-link-cloud\">\r\n\r\n        <a\r\n          class=\"cctv-chip\"\r\n          href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-fisheye-camera-360-graden\/\">\r\n          Fisheye &amp; herkenning\r\n        <\/a>\r\n\r\n        <a\r\n          class=\"cctv-chip\"\r\n          href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-digitale-zoom-versus-optische-zoom\/\">\r\n          Digitale versus optische zoom\r\n        <\/a>\r\n\r\n        <a\r\n          class=\"cctv-chip\"\r\n          href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-wanneer-gebruik-je-een-varifocale-lens\/\">\r\n          Varifocale lens\r\n        <\/a>\r\n\r\n      <\/div>\r\n\r\n    <\/div>\r\n\r\n  <\/aside>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       REMEMBER\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-remember\">\r\n\r\n    <div class=\"cctv-remember-title\">\r\n      Onthoud dit\r\n    <\/div>\r\n\r\n\r\n    <div>\r\n\r\n      DORI verdeelt camerabeeld\r\n      in vier gebruiksniveaus:\r\n\r\n      <br><br>\r\n\r\n      <strong>\r\n        Detect\r\n      <\/strong>\r\n      \u2014 vaststellen dat er iets of iemand beweegt.\r\n\r\n      <br><br>\r\n\r\n      <strong>\r\n        Observe\r\n      <\/strong>\r\n      \u2014 algemene activiteit kunnen volgen.\r\n\r\n      <br><br>\r\n\r\n      <strong>\r\n        Recognize\r\n      <\/strong>\r\n      \u2014 een bekende persoon\r\n      of een bekend voertuig kunnen herkennen.\r\n\r\n      <br><br>\r\n\r\n      <strong>\r\n        Identify\r\n      <\/strong>\r\n      \u2014 een persoon\r\n      of kentekenplaat\r\n      met zekerheid kunnen identificeren.\r\n\r\n      <br><br>\r\n\r\n      De opleiding koppelt deze afstanden\r\n      aan\r\n\r\n      <strong>\r\n        pixels per meter.\r\n      <\/strong>\r\n\r\n      <br><br>\r\n\r\n      En volgens de cursus\r\n      is vooral de\r\n\r\n      <strong>\r\n        Identify-afstand\r\n      <\/strong>\r\n\r\n      belangrijk wanneer ondubbelzinnige identificatie\r\n      het werkelijke cameradoel is.\r\n\r\n      <br><br>\r\n\r\n      De DORI-afstanden\r\n      vind je terug\r\n      in de specificaties van de camera.\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       INTERNAL LINKS\r\n       ===================================================== -->\r\n\r\n  <section class=\"cctv-section\">\r\n\r\n    <div class=\"cctv-eyebrow\">\r\n      Verder in de opleiding\r\n    <\/div>\r\n\r\n    <br>\r\n\r\n\r\n    <h2>\r\n      Meer over afstand, detail en camerakeuze\r\n    <\/h2>\r\n\r\n\r\n    <div class=\"cctv-link-cloud\">\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-het-verhaal-van-karen\/\">\r\n        Het verhaal van Karen\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-digitale-zoom-versus-optische-zoom\/\">\r\n        Digitale versus optische zoom\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-camera-leest-geen-nummerplaten\/\">\r\n        Nummerplaten lezen\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-hoe-werkt-een-anpr-camera\/\">\r\n        Hoe werkt een ANPR-camera?\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-camera-correct-richten\/\">\r\n        Camera correct richten\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-fisheye-camera-360-graden\/\">\r\n        Fisheye: overzicht versus herkenning\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-begroeiing-en-zichtveld-camera\/\">\r\n        Begroeiing &amp; zichtveld\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-wanneer-gebruik-je-een-ptz-camera\/\">\r\n        Wanneer gebruik je een PTZ-camera?\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-wanneer-gebruik-je-een-varifocale-lens\/\">\r\n        Wanneer gebruik je een varifocale lens?\r\n      <\/a>\r\n\r\n\r\n      <a\r\n        class=\"cctv-chip\"\r\n        href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-testopstelling-voor-installatie\/\">\r\n        Test v\u00f3\u00f3r montage\r\n      <\/a>\r\n\r\n\r\n    <\/div>\r\n\r\n  <\/section>\r\n\r\n\r\n\r\n  <!-- =====================================================\r\n       PREVIOUS \/ NEXT\r\n       ===================================================== -->\r\n\r\n  <nav\r\n    class=\"cctv-navigation\"\r\n    aria-label=\"Navigatie tussen de lessen\">\r\n\r\n\r\n    <a\r\n      class=\"cctv-nav-card\"\r\n      href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-begroeiing-en-zichtveld-camera\/\">\r\n\r\n      <div class=\"cctv-nav-label\">\r\n        \u2190 Vorige les \u00b7 19 van 24\r\n      <\/div>\r\n\r\n      <div class=\"cctv-nav-title\">\r\n        Bomen en begroeiing in het zichtveld\r\n      <\/div>\r\n\r\n    <\/a>\r\n\r\n\r\n\r\n    <a\r\n      class=\"cctv-nav-card next\"\r\n      href=\"https:\/\/cctvacademy.be\/basis-cctv-opleiding-wanneer-gebruik-je-een-ptz-camera\/\">\r\n\r\n      <div class=\"cctv-nav-label\">\r\n        Volgende les \u00b7 21 van 24 \u2192\r\n      <\/div>\r\n\r\n      <div class=\"cctv-nav-title\">\r\n        Wanneer gebruik je een PTZ-camera?\r\n      <\/div>\r\n\r\n    <\/a>\r\n\r\n\r\n  <\/nav>\r\n\r\n\r\n\r\n  <!-- 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