{"product_id":"optoma-zk431st-b-4k-short-throw-laser-projector-black","title":"Optoma ZK431ST-B 4K Short Throw Laser Projector, Black","description":"\u003ch2\u003eOptoma ZK431ST-B 4K UHD Short Throw Laser Projector\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e4K clarity. Short-throw flexibility. Built for immersive golf simulation.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBring detailed 4K UHD projection to your golf simulator with the Optoma ZK431ST-B. Combining 4,100 lumens of brightness with a compact design and a 0.496:1 short-throw ratio, this laser projector is designed for installations where projection distance is limited.\u003c\/p\u003e\n\u003cp\u003eIts short-throw lens helps accommodate dedicated simulator bays and space-constrained golf rooms, while dual HDMI 2.0 connections support compatible 4K HDR video sources.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K UHD resolution:\u003c\/strong\u003e Deliver detailed, high-resolution imagery for golf simulation and other compatible projection applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4,100 lumens of brightness:\u003c\/strong\u003e High-brightness laser projection designed to produce a clear image in a variety of indoor installation environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-throw installation:\u003c\/strong\u003e The 0.496:1 throw ratio helps produce a large projected image from a relatively short distance, making the ZK431ST-B suitable for space-conscious simulator rooms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible connectivity:\u003c\/strong\u003e Two HDMI 2.0 inputs support compatible 4K HDR sources. Additional connections include USB-A power ports, audio output, RS232, RJ45, 3D Sync and a 12V trigger.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design:\u003c\/strong\u003e Weighing approximately 6.4 lb, the projector is designed to simplify integration into installations where space and mounting flexibility matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eOptoma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eZK431ST-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProjection Technology\u003c\/th\u003e\n\u003ctd\u003eLaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResolution\u003c\/th\u003e\n\u003ctd\u003e4K UHD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrightness\u003c\/th\u003e\n\u003ctd\u003e4,100 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThrow Ratio\u003c\/th\u003e\n\u003ctd\u003e0.496:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProjector Weight\u003c\/th\u003e\n\u003ctd\u003e6.4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHDMI\u003c\/th\u003e\n\u003ctd\u003e2 × HDMI 2.0 (4K HDR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUSB\u003c\/th\u003e\n\u003ctd\u003e2 × USB-A (power\/dongle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003e1 × 3.5 mm audio output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl and Networking\u003c\/th\u003e\n\u003ctd\u003eRS232, RJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional Connections\u003c\/th\u003e\n\u003ctd\u003e3D Sync, 12V trigger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eZK431ST-B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e796435448882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eInstallation and Compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm your room dimensions, impact screen size, projection geometry and mounting location. The short-throw lens provides flexibility, but the correct installation distance will depend on your desired image size.\u003c\/p\u003e\n\u003cp\u003eFor golf simulator installations, also verify the video output requirements of your chosen gaming PC, launch monitor and simulator software. Projector mounting hardware and other installation accessories should be selected according to the room's requirements.\u003c\/p\u003e","brand":"Optoma","offers":[{"title":"Default Title","offer_id":49095751368926,"sku":"ZK431ST-B","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3499\/9518\/files\/ZK431ST-B-product_35c566a6-039f-4072-a86e-75544b850402.jpg?v=1790107653","url":"https:\/\/golfwellnesslab.com\/products\/optoma-zk431st-b-4k-short-throw-laser-projector-black","provider":"Golf \u0026 Wellness Lab","version":"1.0","type":"link"}