{"product_id":"optoma-zk431st-true-4k-uhd-short-throw-laser-projector","title":"Optoma ZK431ST True 4K UHD Short Throw Laser Projector","description":"\u003ch2\u003e\u003cspan\u003eOptoma ZK431ST 4K UHD 4,100-Lumen Short Throw Laser Projector\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOptoma ZK431ST\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecompact 4K UHD short throw laser projector\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed for education, business, simulation, museums, and immersive presentation environments. Delivering \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTrue 4K UHD resolution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e4,100 lumens of brightness\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e0.496:1 short throw lens\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the ZK431ST produces stunning, crystal-clear images from just a few feet away. Powered by \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDuraCore laser technology\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it offers up to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e30,000 hours\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of virtually maintenance-free operation, while advanced installation tools and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOptoma Smart Control\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e compatibility simplify setup in virtually any room.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eStunning True 4K UHD Projection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePresent every detail with exceptional clarity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eNative 3840 × 2160 (True 4K UHD) resolution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScreen sizes from 30\" to 300\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrisp text and graphics\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOutstanding image detail\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for presentations, education, and digital content\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe native 4K resolution ensures sharp visuals that remain clear and readable even on large projection screens.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eShort Throw Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCreate large images in compact spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e0.496:1 short throw ratio\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProjects 30\"–300\" images\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge image from approximately 2–11 feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMinimizes presenter shadows\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximizes available room space\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe short throw design is ideal for classrooms, conference rooms, simulation environments, and other installations where space is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBright Laser Projection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDeliver vibrant images in everyday environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e4,100 ANSI lumens brightness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent visibility in controlled to moderate ambient light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRich colors and sharp contrast\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eConsistent brightness over time\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHigh brightness ensures presentations remain clear and engaging in classrooms, meeting rooms, and collaborative workspaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDuraCore Laser Technology\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaintenance-free performance for years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDuraCore laser light source\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 30,000-hour lifespan\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNo lamp replacements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced maintenance costs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstant on\/off operation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLaser illumination provides reliable long-term performance while eliminating the downtime and expense associated with traditional projector lamps.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFlexible Installation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdapt to virtually any projection environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eFour-corner geometric correction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e±15° vertical keystone adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e360° projection capability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlexible mounting options\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional image alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAdvanced installation features make it easy to achieve a perfectly aligned image in classrooms, boardrooms, museums, and creative installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSmart Setup \u0026amp; Control\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSimplify installation and daily operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eOptoma Smart Control App compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobile projector control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGuided screen alignment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote management\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy system configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eControl and align the projector directly from a compatible mobile device for faster installation and simplified operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eBuilt for Professional Environments\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReliable performance for continuous commercial use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eCompact, lightweight design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnergy-efficient laser engine\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow total cost of ownership\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommercial-grade reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong operating life\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for business and education, the ZK431ST delivers dependable performance while minimizing maintenance and operating costs.\u003c\/span\u003e\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":45467749613677,"sku":"ZK431ST","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2487\/4349\/files\/OptomaZK431STTrue4KUHDShortThrowLaserProjector.jpg?v=1784231494","url":"https:\/\/officewonderland.com\/products\/optoma-zk431st-true-4k-uhd-short-throw-laser-projector","provider":"OfficeWonderland","version":"1.0","type":"link"}