{"product_id":"optoma-zk420ust-4k-uhd-laser-projector","title":"Optoma ZK420UST 4K UHD 4200 Lumens Ultra Short Throw Laser Projector","description":"\u003ch1 style=\"text-align: center;\"\u003e\u003cstrong\u003ePRODUCT OVERVIEW\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003eOptoma ZK420UST 4K UHD 4200 Lumens Ultra Short Throw Laser Projector:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eExperience stunning visuals and professional-quality presentations with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOptoma ZK420UST 4K UHD Ultra Short Throw Laser Projector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for modern meeting rooms, classrooms, training facilities, and immersive display environments, this powerful projector combines true 4K UHD resolution with 4,200 lumens of brightness to deliver sharp details, vibrant colours, and engaging visuals. Its ultra-short throw lens projects a 100-inch image from less than 12 inches away, helping you save space and minimize shadows so presenters can communicate with confidence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\" style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0671\/8147\/8055\/files\/ZK420UST.1.jpg?v=1792394162\" alt=\"\" width=\"599\" height=\"359\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for reliable, long-term performance, the Optoma ZK420UST features DuraCore laser technology with up to 30,000 hours of light source life, reducing maintenance requirements and interruptions. With HDR10 and HLG compatibility, HDBaseT 3.0 connectivity, network control, and Optoma Management Suite (OMS) support, you can enjoy flexible installation and convenient remote monitoring. Its eco-conscious design incorporates up to 50% post-consumer recycled plastics in the chassis and packaging containing up to 97% recyclable materials, making it a practical choice for businesses and institutions seeking high-performance projection with sustainability in mind.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.8053%;\"\u003e\n\u003cp\u003e\u003cspan\u003e🎬 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTrue 4K UHD Resolution:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Enjoy crisp, detailed visuals with 3840 × 2160 resolution and 8.3 million on-screen pixels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4,200 Lumens Brightness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Deliver bright, vivid presentations and engaging visuals in rooms with ambient lighting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUltra Short Throw Projection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Project an impressive 100-inch image from less than 12 inches away to save space and reduce presenter shadows.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔦 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e30,000-Hour Laser Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Benefit from long-lasting DuraCore laser technology with reduced maintenance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌈 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHDR10 \u0026amp; HLG Support:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Experience enhanced image depth, richer details, and improved visual realism with compatible content.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 51.9561%;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0671\/8147\/8055\/files\/ZK420UST.3.jpg?v=1792394162\" alt=\"\"\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 47.8053%;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0671\/8147\/8055\/files\/ZK420UST.2.jpg?v=1792394162\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 51.9561%; text-align: left;\"\u003e\n\u003cp\u003e\u003cspan\u003e🔌 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHDBaseT 3.0 Connectivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Simplify installations with long-distance signal transmission over a single compatible cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🖥️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCentralized Remote Management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Monitor, control, and manage compatible projectors remotely using Optoma Management Suite (OMS).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFour-Corner Correction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Adjust individual image corners for a properly aligned picture in challenging installation spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔄 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFlexible Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Support 360° projection, full 3D playback, and 24\/7 operation in standard orientation, subject to operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌱 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEco-Conscious Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reduce environmental impact with a chassis containing up to 50% post-consumer recycled plastics and packaging with up to 97% recyclable materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eKey Features\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003e🎬 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTrue 4K UHD Resolution:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Enjoy crisp, detailed visuals with 3840 × 2160 resolution and 8.3 million on-screen pixels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4,200 Lumens Brightness:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Deliver bright, vivid presentations and engaging visuals in rooms with ambient lighting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUltra Short Throw Projection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Project an impressive 100-inch image from less than 12 inches away to save space and reduce presenter shadows.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔦 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e30,000-Hour Laser Life:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Benefit from long-lasting DuraCore laser technology with reduced maintenance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌈 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHDR10 \u0026amp; HLG Support:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Experience enhanced image depth, richer details, and improved visual realism with compatible content.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔌 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHDBaseT 3.0 Connectivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Simplify installations with long-distance signal transmission over a single compatible cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🖥️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCentralized Remote Management:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Monitor, control, and manage compatible projectors remotely using Optoma Management Suite (OMS).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🛠️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFour-Corner Correction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Adjust individual image corners for a properly aligned picture in challenging installation spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔄 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFlexible Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Support 360° projection, full 3D playback, and 24\/7 operation in standard orientation, subject to operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌱 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEco-Conscious Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Reduce environmental impact with a chassis containing up to 50% post-consumer recycled plastics and packaging with up to 97% recyclable materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eBrand Name\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eOptoma \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eZK420UST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eProduct type\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eUltra Short Throw Laser Projector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eDisplay technology\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eDLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eNative resolution\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eUHD 4K (3840 × 2160)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eBrightness\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e4,200 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eContrast ratio\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e1,800:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eDynamic contrast ratio\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e500,000:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eNative aspect ratio\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eCompatible aspect ratios\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e4:3, 16:9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eLight source\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eDuraCore Laser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eLaser life\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eUp to 30,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eThrow ratio\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e0.25:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eProjection distance\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e0.614–0.894 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eScreen size\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e100–150 inches diagonal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eZoom type\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eNative offset\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e120%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eHDR support\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eHDR10 and HLG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eKeystone correction\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eHorizontal: ±5°; Vertical: ±5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eImage adjustment\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eFour-corner correction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eHDMI inputs\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e2 × HDMI 2.0, including 1 × HDMI 2.0 with eARC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eUSB connectivity\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e1 × USB service port, shared with USB-A power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eAudio output\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e1 × 3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eOther outputs\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e1 × 3D sync\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eControl interfaces\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eHDBaseT 4K, RJ45, RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eNetwork connectivity\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eLAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eManagement software\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eOptoma Management Suite (OMS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eBuilt-in speaker\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e1 × 15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eNoise level\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e29–34 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003e3D support\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eFull 3D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003e360° projection\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003e24\/7 operation\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eYes, subject to operating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eSecurity\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eSecurity bar, Kensington Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eIP rating\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003eIP6X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003ePower rating\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e250 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eOperating temperature\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e0°C to 40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eMaximum operating altitude\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e3,048 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eMaximum operating humidity\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e327 × 327.8 × 109 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e4.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 35.3635%;\"\u003eOn-screen display languages\u003c\/td\u003e\n\u003ctd style=\"width: 64.5383%;\"\u003e25 languages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eDatasheet\u003c\/h5\u003e\n\u003cp\u003e\u003cspan\u003eFor detailed product specifications, please download the \u003ca href=\"https:\/\/www.optoma.ae\/ContentStorage\/Documents\/41f90d15-b6f6-4949-a7df-9c256aca2a63.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003ePDF Datasheet\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"GulfTechShop","offers":[{"title":"Default Title","offer_id":51555243196583,"sku":"ZK420UST","price":15300.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/8147\/8055\/files\/ZK420UST.1.jpg?v=1792394162","url":"https:\/\/gulftechshop.com\/products\/optoma-zk420ust-4k-uhd-laser-projector","provider":"GulfTechShop","version":"1.0","type":"link"}