{"product_id":"ugreen-20m-hdmi-2-0-4k-60hz-fiber-optic-male-to-male-cable-aluminum-shell45505","title":"UGREEN HDMI 2.0 Fiber Optic AOC Cable, 20m (45505)","description":"\u003carticle class=\"ug-mod0-remainder-vr ug-mod0-45505\" data-visual-reflow=\"large-contextual-media\" id=\"ugreen-45505\" style=\"max-width:1200px;margin:0 auto;background:#ffffff;color:#222222;font-family:Arial,Helvetica,sans-serif;line-height:1.65;\"\u003e\u003cstyle\u003e\n.ug-mod0-remainder-vr,.ug-mod0-remainder-vr *{box-sizing:border-box;}\n.ug-mod0-remainder-vr{container-name:ug-mod0-vr;container-type:inline-size;width:100%;max-width:1200px;min-width:0;overflow:hidden;overflow-wrap:break-word;word-break:normal;}\n.ug-mod0-remainder-vr section,.ug-mod0-remainder-vr section\u003e*,.ug-mod0-remainder-vr section\u003e* \u003e*{min-width:0;max-width:100%;}\n.ug-mod0-remainder-vr table{max-width:100%;}\n.ug-mod0-remainder-vr .ug-mod0-figure{display:block;width:100%;max-width:940px;min-width:0;margin:28px auto 0;overflow:hidden;border:1px solid #c9ddd2;border-radius:22px;background:#fff;box-shadow:0 16px 38px rgba(10,64,44,.13);}\n.ug-mod0-remainder-vr .ug-mod0-figure img{display:block;width:100%;max-width:100%;height:auto;max-height:780px;object-fit:contain;background:#fff;}\n.ug-mod0-remainder-vr .ug-mod0-figure figcaption{position:relative;padding:16px 18px 16px 23px;border-top:1px solid #d8e8df;background:linear-gradient(135deg,#f3faf6,#fff);color:#365a4e;font-size:14px;line-height:1.58;}\n.ug-mod0-remainder-vr .ug-mod0-figure figcaption:before{content:'';position:absolute;left:0;top:0;bottom:0;width:5px;background:#168346;}\n@container ug-mod0-vr (max-width:900px){\n  .ug-mod0-remainder-vr section{padding:26px 18px!important;}\n  .ug-mod0-remainder-vr [style*=\"display:flex\"],.ug-mod0-remainder-vr [style*=\"display:grid\"]{display:grid!important;grid-template-columns:minmax(0,1fr)!important;gap:18px!important;}\n  .ug-mod0-remainder-vr [style*=\"flex:\"],.ug-mod0-remainder-vr [style*=\"min-width:\"]{width:100%!important;max-width:100%!important;min-width:0!important;}\n  .ug-mod0-remainder-vr h1,.ug-mod0-remainder-vr h2{overflow-wrap:normal;word-break:normal;}\n  .ug-mod0-remainder-vr h1{font-size:clamp(1.75rem,8cqi,2.45rem)!important;line-height:1.12!important;}\n  .ug-mod0-remainder-vr h2{line-height:1.2!important;}\n  .ug-mod0-remainder-vr .ug-mod0-figure{width:100%;max-width:none;margin-top:22px;border-radius:17px;}\n  .ug-mod0-remainder-vr .ug-mod0-figure figcaption{padding:14px 15px 14px 19px;font-size:13.5px;}\n}\n\u003c\/style\u003e\n \u003csection style=\"padding:38px 22px;text-align:center;background:linear-gradient(180deg,#edf8f2 0%,#ffffff 100%);border-radius:16px;\"\u003e\n  \u003cp style=\"margin:0 0 8px;color:#168346;font-size:14px;font-weight:700;letter-spacing:1px;text-transform:uppercase;\"\u003eLong-distance optical HDMI\u003c\/p\u003e\n  \u003ch2 style=\"max-width:950px;margin:0 auto 14px;color:#111111;font-size:30px;line-height:1.25;\"\u003eUGREEN HDMI 2.0 Fiber Optic AOC Cable, 20m (45505)\u003c\/h2\u003e\n  \u003cp style=\"max-width:870px;margin:0 auto 24px;color:#4b4b4b;font-size:17px;\"\u003eRun HDMI over 20 metres with the directional UGREEN 45505 AOC cable, supporting up to 4K 60Hz, 18Gbps, HDR and HDCP 2.2 on compatible devices.\u003c\/p\u003e\n  \n  \u003cdiv style=\"display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px;\"\u003e\n\u003cspan style=\"padding:8px 14px;border-radius:22px;background:#168346;color:#ffffff;font-size:14px;font-weight:700;\"\u003eBrand \/ model: UGREEN HD178 \/ SKU 45505\u003c\/span\u003e\u003cspan style=\"padding:8px 14px;border-radius:22px;background:#168346;color:#ffffff;font-size:14px;font-weight:700;\"\u003eCable type: Active Optical HDMI (AOC), directional\u003c\/span\u003e\u003cspan style=\"padding:8px 14px;border-radius:22px;background:#168346;color:#ffffff;font-size:14px;font-weight:700;\"\u003eLength: 20 metres\u003c\/span\u003e\u003cspan style=\"padding:8px 14px;border-radius:22px;background:#168346;color:#ffffff;font-size:14px;font-weight:700;\"\u003eConnectors: Full-size HDMI male to HDMI male\u003c\/span\u003e\u003cspan style=\"padding:8px 14px;border-radius:22px;background:#168346;color:#ffffff;font-size:14px;font-weight:700;\"\u003eHDMI capability: HDMI 2.0\u003c\/span\u003e\n\u003c\/div\u003e\n \u003c\/section\u003e\n \u003csection style=\"padding:34px 22px;\"\u003e\n  \u003cdiv style=\"max-width:980px;margin:0 auto;padding:22px;background:#eff9f3;border:1px solid #cde5d7;border-radius:12px;\"\u003e\n   \u003ch2 style=\"margin:0 0 8px;color:#168346;font-size:24px;\"\u003eOverview\u003c\/h2\u003e\n\u003cp style=\"margin:0;color:#3f3f3f;\"\u003eUGREEN HD178 model 45505 is a 20-metre active optical HDMI cable for long one-way runs from an HDMI source to an HDMI display. It combines optical transmission with active electronics in the connectors, supports HDMI 2.0 bandwidth up to 18Gbps and is specified for video up to 4K (3840 × 2160) at 60Hz. The ends are directional: connect the plug marked Source\/Input to the player or computer and Display\/Output to the television, monitor or projector.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;margin-top:18px;\"\u003e\n\u003cdiv style=\"padding:15px;background:#ffffff;border:1px solid #cde5d7;border-radius:9px;\"\u003e\n\u003cstrong style=\"display:block;color:#168346;margin-bottom:5px;\"\u003eBest-fit use\u003c\/strong\u003e\u003cspan style=\"color:#555555;font-size:14px;\"\u003eRoute a computer or presentation switcher to a projector across a meeting room or lecture hall.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:15px;background:#ffffff;border:1px solid #cde5d7;border-radius:9px;\"\u003e\n\u003cstrong style=\"display:block;color:#168346;margin-bottom:5px;\"\u003eCheck first\u003c\/strong\u003e\u003cspan style=\"color:#555555;font-size:14px;\"\u003eActive optical HDMI cables contain electronics and a fibre core; physical damage may not be repairable.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:15px;background:#ffffff;border:1px solid #cde5d7;border-radius:9px;\"\u003e\n\u003cstrong style=\"display:block;color:#168346;margin-bottom:5px;\"\u003eNot designed for\u003c\/strong\u003e\u003cspan style=\"color:#555555;font-size:14px;\"\u003eIt does not work in reverse if Source and Display ends are swapped.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n \u003cfigure class=\"ug-mod0-figure\" data-image-placement=\"exact-aoc\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/3780\/4899\/files\/288aed2b42b140e78fcbcda9879a105d_tplv-aphluv4xwc-resize-jpeg_700_0.jpg?v=1775890445\" alt=\"UGREEN 45505 20m HDMI 2.0 fiber optic AOC cable source and display plugs\" loading=\"eager\" fetchpriority=\"high\" decoding=\"async\" style=\"display:block;width:100%;max-width:100%;height:auto;max-height:780px;object-fit:contain;background:#fff;\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eSKU 45505:\u003c\/strong\u003e Exact-model view: SKU 45505 is a directional 20m HDMI 2.0 active optical cable rated up to 4K60 on a compatible signal chain.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;background:#f6f9f7;\"\u003e\u003cdiv style=\"max-width:1080px;margin:0 auto;\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:28px;align-items:center;\"\u003e\u003cdiv style=\"flex:1 1 420px;\"\u003e\n\u003ch2 style=\"margin:0 0 12px;color:#168346;font-size:27px;\"\u003eKey features\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 16px;color:#4b4b4b;\"\u003eThese capabilities apply to the exact UGREEN SKU and remain conditional on the connected equipment described below.\u003c\/p\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#333333;\"\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eTwenty-metre active optical construction is intended for installations where an ordinary short copper HDMI cable is impractical.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eUp to 18Gbps and 4K60 support for compatible HDMI 2.0 sources, displays and content.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eOptical signal path is resistant to EMI\/RFI, useful in conference rooms, auditoriums, showrooms and equipment-heavy spaces.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eGold-plated contacts and alloy connector shells protect the active termination points.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0px;\"\u003ePowered through the HDMI connection; no separate external power adapter is specified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cfigure class=\"ug-mod0-figure\" data-image-placement=\"hybrid-construction\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/3780\/4899\/files\/8de180b7ae7a44fc8038afff5b62d9d8_tplv-aphluv4xwc-resize-jpeg_700_0.jpg?v=1775890445\" alt=\"UGREEN 45505 four-core fiber optic and copper hybrid cable construction\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:100%;height:auto;max-height:780px;object-fit:contain;background:#fff;\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eSKU 45505:\u003c\/strong\u003e The exact cutaway shows the hybrid optical\/copper internal construction and protective PVC jacket used for the long 20m run.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;background:#ffffff;\"\u003e\u003cdiv style=\"max-width:1080px;margin:0 auto;\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap-reverse;gap:28px;align-items:center;\"\u003e\u003cdiv style=\"flex:1 1 420px;\"\u003e\n\u003ch2 style=\"margin:0 0 12px;color:#168346;font-size:27px;\"\u003ePlan the 20-metre AOC installation before routing\u003c\/h2\u003e\n\u003cp style=\"margin:0 0 18px;color:#4b4b4b;\"\u003eActive optical HDMI solves a distance problem but introduces fixed direction and careful-handling requirements. Complete the checks below while both connector ends remain accessible.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:12px;\"\u003e\n\u003cdiv style=\"padding:19px;background:#ffffff;border:1px solid #d9e7df;border-radius:10px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:7px;color:#168346;\"\u003eDirection\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.62;\"\u003eConnect the plug marked Source to the player, computer or AV output and the plug marked Display to the television, monitor or projector. Reversing them produces no image.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:19px;background:#ffffff;border:1px solid #d9e7df;border-radius:10px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:7px;color:#168346;\"\u003ePre-installation test\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.62;\"\u003eConnect the actual source and display, select 4K60\/HDR if required and verify stable picture and audio before pulling the cable through a wall, ceiling or conduit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:19px;background:#ffffff;border:1px solid #d9e7df;border-radius:10px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:7px;color:#168346;\"\u003eMechanical protection\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.62;\"\u003eDo not cut, re-terminate, kink, crush or pull by the connector. Use a generous bend radius and protect the connector heads while routing the 20m hybrid optical cable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:19px;background:#ffffff;border:1px solid #d9e7df;border-radius:10px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:7px;color:#168346;\"\u003eComplete HDMI chain\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.62;\"\u003eEvery receiver, switch, coupler and display port must support the required HDMI 2.0, 18Gbps and HDCP 2.2 mode. Extra passive joints can reduce installation reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;background:#f6f9f7;\"\u003e\u003cdiv style=\"max-width:1080px;margin:0 auto;\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:28px;align-items:center;\"\u003e\u003cdiv style=\"flex:1 1 420px;\"\u003e\n\u003ch2 style=\"margin:0 0 18px;color:#168346;font-size:27px;\"\u003eUse scenarios\u003c\/h2\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:12px;\"\u003e\n\u003cdiv style=\"padding:18px;background:#ffffff;border-left:5px solid #168346;border-radius:9px;box-shadow:0 3px 12px rgba(22,131,70,.07);\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:6px;color:#168346;\"\u003eUse scenario 1\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.6;\"\u003eRoute a computer or presentation switcher to a projector across a meeting room or lecture hall.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:18px;background:#ffffff;border-left:5px solid #168346;border-radius:9px;box-shadow:0 3px 12px rgba(22,131,70,.07);\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:6px;color:#168346;\"\u003eUse scenario 2\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.6;\"\u003eConnect a media player or AV receiver to a distant television in a home-theatre installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:18px;background:#ffffff;border-left:5px solid #168346;border-radius:9px;box-shadow:0 3px 12px rgba(22,131,70,.07);\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:6px;color:#168346;\"\u003eUse scenario 3\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.6;\"\u003eCarry HDMI through a showroom, stage or control-room pathway where electrical interference is a concern.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:18px;background:#ffffff;border-left:5px solid #168346;border-radius:9px;box-shadow:0 3px 12px rgba(22,131,70,.07);\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:6px;color:#168346;\"\u003eUse scenario 4\u003c\/strong\u003e\u003cp style=\"margin:0;color:#555555;font-size:14px;line-height:1.6;\"\u003ePre-wire a long fixed route before mounting the display, after testing the complete system at the required format.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cfigure class=\"ug-mod0-figure\" data-image-placement=\"four-k-sixty\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/3780\/4899\/files\/c453feed177f4544bde5ba6b1d259d8e_tplv-aphluv4xwc-resize-jpeg_700_0.jpg?v=1775890432\" alt=\"UGREEN 45505 20m HDMI cable carrying a 4K 60Hz HDR display signal\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:100%;height:auto;max-height:780px;object-fit:contain;background:#fff;\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eSKU 45505:\u003c\/strong\u003e A correctly installed compatible chain can carry up to 4K60 over the 20m route; every source, intermediate device and display must support the selected mode.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;\"\u003e\u003cdiv style=\"max-width:960px;margin:0 auto;\"\u003e\n\u003ch2 style=\"margin:0 0 20px;text-align:center;color:#168346;font-size:27px;\"\u003eSetup and usability guidance\u003c\/h2\u003e\n\u003cdiv style=\"padding:24px;background:#ffffff;border:1px solid #d9e7df;border-radius:12px;\"\u003e\n\u003cdiv style=\"display:flex;gap:13px;align-items:flex-start;margin-bottom:14px;\"\u003e\n\u003cspan style=\"flex:0 0 31px;height:31px;line-height:31px;text-align:center;border-radius:50%;background:#168346;color:#ffffff;font-weight:700;\"\u003e1\u003c\/span\u003e\u003cp style=\"margin:2px 0 0;color:#444444;\"\u003eUncoil the cable fully and identify the Source\/Input and Display\/Output labels before routing it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:13px;align-items:flex-start;margin-bottom:14px;\"\u003e\n\u003cspan style=\"flex:0 0 31px;height:31px;line-height:31px;text-align:center;border-radius:50%;background:#168346;color:#ffffff;font-weight:700;\"\u003e2\u003c\/span\u003e\u003cp style=\"margin:2px 0 0;color:#444444;\"\u003eConnect Source\/Input to the HDMI output of the computer, console, player or receiver; connect Display\/Output to the television, monitor or projector.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:13px;align-items:flex-start;margin-bottom:14px;\"\u003e\n\u003cspan style=\"flex:0 0 31px;height:31px;line-height:31px;text-align:center;border-radius:50%;background:#168346;color:#ffffff;font-weight:700;\"\u003e3\u003c\/span\u003e\u003cp style=\"margin:2px 0 0;color:#444444;\"\u003eTest picture and audio at the required resolution before concealing the cable or closing walls\/ceilings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:13px;align-items:flex-start;margin-bottom:14px;\"\u003e\n\u003cspan style=\"flex:0 0 31px;height:31px;line-height:31px;text-align:center;border-radius:50%;background:#168346;color:#ffffff;font-weight:700;\"\u003e4\u003c\/span\u003e\u003cp style=\"margin:2px 0 0;color:#444444;\"\u003eRoute with wide, relaxed bends, protect the connector bodies and avoid pulling force on the active ends.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;gap:13px;align-items:flex-start;margin-bottom:0px;\"\u003e\n\u003cspan style=\"flex:0 0 31px;height:31px;line-height:31px;text-align:center;border-radius:50%;background:#168346;color:#ffffff;font-weight:700;\"\u003e5\u003c\/span\u003e\u003cp style=\"margin:2px 0 0;color:#444444;\"\u003eSelect the correct display input. If no signal appears, verify direction first, then test 1080p before moving to 4K60.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"ug-mod0-figure\" data-image-placement=\"direction-map\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/3780\/4899\/files\/45d591b89d694631a9a8aa04a611fa52_tplv-aphluv4xwc-resize-jpeg_700_0.jpg?v=1775890445\" alt=\"UGREEN 45505 HDMI source-end and display-end connection map\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:100%;height:auto;max-height:780px;object-fit:contain;background:#fff;\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eSKU 45505:\u003c\/strong\u003e AOC direction is mandatory: connect the plug labelled Source to the transmitting device and Display to the television, monitor or projector.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;background:#f6f9f7;\"\u003e\u003cdiv style=\"max-width:1080px;margin:0 auto;\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap-reverse;gap:28px;align-items:center;\"\u003e\u003cdiv style=\"flex:1 1 420px;\"\u003e\n\u003ch2 style=\"margin:0 0 12px;color:#168346;font-size:27px;\"\u003eCompatible devices and systems\u003c\/h2\u003e\n\u003cp style=\"margin:0;padding:21px;background:#eff9f3;border:1px solid #cde5d7;border-radius:12px;color:#3f3f3f;\"\u003eCompatible with full-size HDMI sources and displays whose ports support the chosen format. Typical sources include PCs, laptops with HDMI, media players, consoles and AV equipment; receivers include TVs, monitors, LED displays and projectors. 4K60, HDR, HDCP and multichannel audio require a compatible source, display, content and any device placed in the chain. This is an HDMI link, not a generic fibre-network cable.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;\"\u003e\u003cdiv style=\"max-width:1080px;margin:0 auto;display:flex;flex-wrap:wrap;gap:18px;\"\u003e\n\u003csection style=\"flex:1 1 390px;padding:22px;background:#eff9f3;border:1px solid #cde5d7;border-radius:12px;\"\u003e\u003ch2 style=\"margin:0 0 12px;color:#168346;font-size:24px;\"\u003eWhat this product does\u003c\/h2\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#333333;\"\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eCarries one HDMI audio\/video signal 20 metres in the labelled Source-to-Display direction.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eSupports HDMI 2.0-class formats up to the stated 18Gbps\/4K60 maximum.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0px;\"\u003eReduces susceptibility to surrounding electromagnetic and radio-frequency interference.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection style=\"flex:1 1 390px;padding:22px;background:#fff8e8;border:1px solid #ead7a7;border-radius:12px;\"\u003e\u003ch2 style=\"margin:0 0 12px;color:#5c4300;font-size:24px;\"\u003eWhat this product does not do\u003c\/h2\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#333333;\"\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eIt does not work in reverse if Source and Display ends are swapped.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eIt does not split one source to several displays, switch inputs, scale resolution or capture video.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eIt is not specified for HDMI 2.1 modes such as 8K60 or 4K120.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0px;\"\u003eIt cannot be cut, spliced or terminated like passive copper cable or network fibre.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;background:#f6f9f7;\"\u003e\u003cdiv style=\"max-width:1080px;margin:0 auto;display:flex;flex-wrap:wrap;gap:18px;\"\u003e\n\u003csection style=\"flex:1 1 390px;padding:22px;background:#eff9f3;border:1px solid #cde5d7;border-radius:12px;\"\u003e\u003ch2 style=\"margin:0 0 12px;color:#168346;font-size:24px;\"\u003eWhat to do\u003c\/h2\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#333333;\"\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eTest the cable end-to-end before permanent installation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eFollow the connector direction labels and allow service slack at both endpoints.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eUse conduit and bend radii large enough for the connector and optical core.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0px;\"\u003eSupport the cable so its weight does not hang from the HDMI socket.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection style=\"flex:1 1 390px;padding:22px;background:#fff8e8;border:1px solid #ead7a7;border-radius:12px;\"\u003e\u003ch2 style=\"margin:0 0 12px;color:#5c4300;font-size:24px;\"\u003eWhat not to do\u003c\/h2\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#333333;\"\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eDo not kink, crush, staple, tightly coil or pull the cable by an HDMI plug.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eDo not install it backwards or assume it is bidirectional.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:7px;\"\u003eDo not exceed the source\/display format capabilities or promise HDMI 2.1 performance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom:0px;\"\u003eDo not close an inaccessible route until 4K60 and audio have been tested.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n \u003csection style=\"padding:40px 22px;background:#fff8e8;border-left:5px solid #e2a400;\"\u003e\u003cdiv style=\"max-width:960px;margin:0 auto;\"\u003e\n\u003ch2 style=\"margin:0 0 14px;color:#5c4300;font-size:27px;\"\u003eWarnings and limitations\u003c\/h2\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:12px;\"\u003e\n\u003cdiv style=\"padding:16px;background:#ffffff;border:1px solid #ead7a7;border-radius:9px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:5px;color:#5c4300;\"\u003eLimitation 1\u003c\/strong\u003e\u003cp style=\"margin:0;color:#444444;font-size:14px;line-height:1.58;\"\u003eActive optical HDMI cables contain electronics and a fibre core; physical damage may not be repairable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:16px;background:#ffffff;border:1px solid #ead7a7;border-radius:9px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:5px;color:#5c4300;\"\u003eLimitation 2\u003c\/strong\u003e\u003cp style=\"margin:0;color:#444444;font-size:14px;line-height:1.58;\"\u003eActual maximum format depends on the complete HDMI chain. Long-route performance should be tested with the intended equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:16px;background:#ffffff;border:1px solid #ead7a7;border-radius:9px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:5px;color:#5c4300;\"\u003eLimitation 3\u003c\/strong\u003e\u003cp style=\"margin:0;color:#444444;font-size:14px;line-height:1.58;\"\u003eProtect connectors from dust, moisture, excessive heat and construction debris.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding:16px;background:#ffffff;border:1px solid #ead7a7;border-radius:9px;\"\u003e\n\u003cstrong style=\"display:block;margin-bottom:5px;color:#5c4300;\"\u003eLimitation 4\u003c\/strong\u003e\u003cp style=\"margin:0;color:#444444;font-size:14px;line-height:1.58;\"\u003eFor in-wall use, confirm the cable and installation method meet the building and fire rules applicable to the site.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cfigure class=\"ug-mod0-figure\" data-image-placement=\"esd-protection\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0581\/3780\/4899\/files\/1cefe92447484391aa6e57a87368a56c_tplv-aphluv4xwc-resize-jpeg_700_0.jpg?v=1775890445\" alt=\"UGREEN 45505 HDMI AOC connector electrostatic-protection artwork\" loading=\"lazy\" decoding=\"async\" style=\"display:block;width:100%;max-width:100%;height:auto;max-height:780px;object-fit:contain;background:#fff;\"\u003e\u003cfigcaption\u003e\u003cstrong\u003eSKU 45505:\u003c\/strong\u003e Built-in electrostatic protection assists normal operation; connectors still need careful, dry handling and protection during installation.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;background:#f6f9f7;\"\u003e\u003cdiv style=\"max-width:940px;margin:0 auto;\"\u003e\n\u003ch2 style=\"margin:0 0 22px;text-align:center;color:#168346;font-size:27px;\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;background:#ffffff;border:1px solid #d9e5dd;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#168346;color:#ffffff;border:1px solid #d9e5dd;\"\u003eBrand \/ model\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#ffffff;border:1px solid #d9e5dd;color:#333333;\"\u003eUGREEN HD178 \/ SKU 45505\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eCable type\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#f9fcfa;border:1px solid #d9e5dd;color:#333333;\"\u003eActive Optical HDMI (AOC), directional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#ffffff;border:1px solid #d9e5dd;color:#333333;\"\u003e20 metres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eConnectors\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#f9fcfa;border:1px solid #d9e5dd;color:#333333;\"\u003eFull-size HDMI male to HDMI male\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eHDMI capability\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#ffffff;border:1px solid #d9e5dd;color:#333333;\"\u003eHDMI 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eBandwidth\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#f9fcfa;border:1px solid #d9e5dd;color:#333333;\"\u003eUp to 18Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eMaximum stated video\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#ffffff;border:1px solid #d9e5dd;color:#333333;\"\u003e3840 × 2160 at 60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eContent protection\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#f9fcfa;border:1px solid #d9e5dd;color:#333333;\"\u003eHDCP 2.2 supported with compatible equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eInterference resistance\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#ffffff;border:1px solid #d9e5dd;color:#333333;\"\u003eEMI\/RFI-resistant optical transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\" style=\"width:38%;padding:13px;text-align:left;background:#edf7f1;color:#222222;border:1px solid #d9e5dd;\"\u003eConnector construction\u003c\/th\u003e\n\u003ctd style=\"padding:13px;background:#f9fcfa;border:1px solid #d9e5dd;color:#333333;\"\u003eGold-plated contacts with alloy shells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n \u003csection style=\"padding:40px 22px;\"\u003e\u003cdiv style=\"max-width:860px;margin:0 auto;padding:24px;background:#168346;color:#ffffff;border-radius:12px;\"\u003e\n\u003ch2 style=\"margin:0 0 12px;color:#ffffff;font-size:24px;\"\u003ePackage contents\u003c\/h2\u003e\n\u003cul style=\"margin:0;padding-left:20px;color:#ffffff;\"\u003e\u003cli style=\"margin-bottom:0px;\"\u003e1 × UGREEN HD178 active optical HDMI cable, 20m (SKU 45505). No additional supplied accessories are specified for this SKU.\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n \u003csection style=\"padding:44px 22px;background:#f6f9f7;\"\u003e\u003cdiv style=\"max-width:920px;margin:0 auto;\"\u003e\n\u003ch2 style=\"margin:0 0 22px;text-align:center;color:#168346;font-size:27px;\"\u003eProduct-specific FAQ\u003c\/h2\u003e\n\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eIs this cable directional?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eYes. Connect Source\/Input to the transmitting device and Display\/Output to the screen. Reversed installation will not produce a signal.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eCan it carry 4K at 60Hz over 20m?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eThat is the stated maximum at up to 18Gbps, provided every device and the content path supports 4K60.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eDoes it need a separate power adapter?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eNo external power supply is specified; the active electronics draw operating power through HDMI.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eCan I use it for 8K or 4K120?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eNo. Those are HDMI 2.1-class modes and are outside this HDMI 2.0\/18Gbps model’s specification.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eCan it be cut and re-terminated?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eNo. It is a factory-terminated active optical assembly and should not be cut or spliced.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eWhat should I test before installing it in a wall?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eVerify direction, picture, sound, HDCP playback and the intended resolution\/refresh rate using the actual source and display.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eWhy do I get no signal?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eCheck that the labelled ends are correct, reseat both plugs, select the right input and test a lower video mode. Then bypass intermediate equipment.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eCan it connect two monitors?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eNo. It carries one source-to-one-display HDMI link. A suitable splitter or matrix is required for multiple displays.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:10px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eHow should it be routed?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eUse gentle bends, no crushing or staples, adequate connector clearance and strain support at each HDMI port.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails style=\"margin-bottom:0px;padding:0 18px;background:#ffffff;border:1px solid #d9e5dd;border-radius:8px;\"\u003e\u003csummary style=\"padding:16px 0;cursor:pointer;font-weight:700;color:#222222;\"\u003eCan I add a coupler or wall plate to the 20m run?\u003c\/summary\u003e\u003cp style=\"margin:0 0 16px;color:#4b4b4b;line-height:1.65;\"\u003eIt may add loss and another compatibility point. For the most reliable high-bandwidth installation, use the AOC end to end and test any required coupler or wall plate before concealment.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\n \u003csection style=\"padding:34px 22px;text-align:center;background:#168346;color:#ffffff;border-radius:14px;\"\u003e\u003ch2 style=\"margin:0 0 10px;color:#ffffff;font-size:25px;\"\u003eUGREEN India Assurance\u003c\/h2\u003e\n\u003cp style=\"max-width:860px;margin:0 auto;color:#ffffff;\"\u003eGenuine UGREEN product supplied with GST invoice availability. Product warranty and after-sales assistance are provided subject to the applicable UGREEN India warranty terms, eligibility requirements and support policy. Match SKU 45505 on the product or retail package because similar-looking variants can have different specifications.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/article\u003e","brand":"Ugreen","offers":[{"title":"Default Title","offer_id":67607336878313,"sku":"45505","price":6469.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/6639\/6905\/files\/288aed2b42b140e78fcbcda9879a105d_tplv-aphluv4xwc-resize-jpeg_700_0.jpg?v=1790839450","url":"https:\/\/www.teckpot.com\/products\/ugreen-20m-hdmi-2-0-4k-60hz-fiber-optic-male-to-male-cable-aluminum-shell45505","provider":"TeckPot","version":"1.0","type":"link"}