{"product_id":"optoma-zk420ust-4k-uhd-duracore-laser-ultra-short-throw-projector-4200-lumens","title":"Optoma ZK420UST 4K UHD DuraCore Laser Ultra Short Throw Projector, 4200 Lumens","description":"\u003ch2\u003eOptoma ZK420UST 4K UHD DuraCore Laser Ultra Short Throw Projector, 4200 Lumens\u003c\/h2\u003e  \u003cp\u003eThe Optoma ZK420UST is a compact 4K UHD DuraCore laser ultra short throw projector engineered for space constrained professional environments. Capable of producing a 100 inch image from less than 12 inches away, it delivers powerful visual impact for conference rooms, classrooms, simulations, and training spaces.\u003c\/p\u003e  \u003cp\u003eFeaturing uncompressed HDBaseT 3.0 connectivity, the ZK420UST transmits 4K UHD video, audio, network, and control over a single RJ45 cable up to 100 meters. Advanced installation tools including 360 degree rotation, portrait mode, and geometric correction provide exceptional flexibility for challenging projection scenarios.\u003c\/p\u003e  \u003cp\u003eDesigned for long term reliability, the projector uses DuraCore laser technology rated for up to 30000 hours of operation. Cloud based Optoma Management Suite compatibility enables remote monitoring, configuration, and firmware updates, making it ideal for managed enterprise and education deployments.\u003c\/p\u003e  \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cb\u003eUltra short throw design:\u003c\/b\u003e Produces a 100 inch image from under 12 inches for space saving installations.\u003c\/li\u003e \u003cli\u003e \u003cb\u003e4K UHD resolution:\u003c\/b\u003e Delivers sharp 3840 x 2160 visuals with high clarity and detail.\u003c\/li\u003e \u003cli\u003e \u003cb\u003eHDBaseT 3.0 connectivity:\u003c\/b\u003e Transmits uncompressed 4K video, audio, control, and network over a single RJ45 cable.\u003c\/li\u003e \u003cli\u003e \u003cb\u003eDuraCore laser light source:\u003c\/b\u003e Rated for up to 30000 hours of low maintenance operation.\u003c\/li\u003e \u003cli\u003e \u003cb\u003eAdvanced installation flexibility:\u003c\/b\u003e Supports 360 degree rotation, portrait mode, and geometric correction.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cb\u003eDisplay technology:\u003c\/b\u003e DLP\u003c\/li\u003e \u003cli\u003e \u003cb\u003eResolution:\u003c\/b\u003e 4K UHD 3840 x 2160\u003c\/li\u003e \u003cli\u003e \u003cb\u003eBrightness:\u003c\/b\u003e 4200 ANSI lumens\u003c\/li\u003e \u003cli\u003e \u003cb\u003eContrast ratio:\u003c\/b\u003e 500000 to 1\u003c\/li\u003e \u003cli\u003e \u003cb\u003eThrow ratio:\u003c\/b\u003e 0.25 to 1\u003c\/li\u003e \u003cli\u003e \u003cb\u003eLight source:\u003c\/b\u003e DuraCore Laser Phosphor\u003c\/li\u003e \u003cli\u003e \u003cb\u003eLaser life:\u003c\/b\u003e Up to 30000 hours in Eco mode\u003c\/li\u003e \u003cli\u003e \u003cb\u003eBuilt in speaker:\u003c\/b\u003e 15W mono\u003c\/li\u003e \u003cli\u003e \u003cb\u003eNoise level:\u003c\/b\u003e 29 dB Eco mode to 34 dB Bright mode\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e\u003cb\u003eProjector\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eQuick start guide\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003ePower adapter and cable\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eRemote control\u003c\/b\u003e\u003c\/li\u003e \u003cli\u003e\u003cb\u003eAAA batteries\u003c\/b\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"EchoForge","offers":[{"title":"Default Title","offer_id":67945476129018,"sku":"OPT-ZK420UST","price":4311.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0872\/9706\/5210\/files\/1-optoma-zk420ust_fe22d4c4-a7cb-4546-8066-d58c92f681d6.jpg?v=1792940359","url":"https:\/\/echooforge.shop\/products\/optoma-zk420ust-4k-uhd-duracore-laser-ultra-short-throw-projector-4200-lumens","provider":"EchoForge","version":"1.0","type":"link"}