{"product_id":"benq-lk830st-4k-laser-projector","title":"BenQ LK830ST 4K Laser Projector","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eBenQ LK830ST 4K Laser Projector — Professional-Grade Short Throw Imaging\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eBenQ LK830ST\u003c\/strong\u003e is a 4000-lumen 4K laser simulation projector engineered for organizations requiring immersive, large-format visuals in compact spaces. With its exceptional 0.5:1 short throw ratio and 3840 x 2160 resolution, this \u003cstrong\u003e4K laser projector\u003c\/strong\u003e delivers stunning image quality for corporate presentations, architectural visualization, simulation environments, and multi-projector installations. Built with a durable laser light source rated for 20,000 hours of operation, the LK830ST combines reliability with advanced image adjustment capabilities for precise color accuracy and contrast control.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4000 lumens brightness with laser light source technology\u003c\/li\u003e\n\u003cli\u003e4K UHD resolution (3840 x 2160) for crisp, detailed imagery\u003c\/li\u003e\n\u003cli\u003e0.5:1 short throw ratio — project large images from minimal distance\u003c\/li\u003e\n\u003cli\u003e20,000-hour laser light source lifespan for extended operation\u003c\/li\u003e\n\u003cli\u003eHigh contrast imaging with advanced dust protection\u003c\/li\u003e\n\u003cli\u003eMulti-projector installation support for seamless edge-blending\u003c\/li\u003e\n\u003cli\u003eComprehensive image adjustment tools for precise calibration\u003c\/li\u003e\n\u003cli\u003eDLP projection technology for superior color fidelity\u003c\/li\u003e\n\u003cli\u003eIdeal for simulation, mapping, and immersive applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"technical-specs\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBENQ AMERICA CORP.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eLK830ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrightness\u003c\/td\u003e\n\u003ctd\u003e4000 ANSI lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e3840 x 2160 (4K UHD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrow Ratio\u003c\/td\u003e\n\u003ctd\u003e0.5:1 (short throw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003eLaser\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source Lifespan\u003c\/td\u003e\n\u003ctd\u003e20,000 hours (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection Technology\u003c\/td\u003e\n\u003ctd\u003eDLP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContrast Ratio\u003c\/td\u003e\n\u003ctd\u003eHigh contrast imaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eSimulation, mapping, corporate, multi-projector installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a short throw laser projector and why choose the LK830ST?\u003c\/h3\u003e\n\u003cp\u003eA short throw laser projector like the BenQ LK830ST can display large images from a minimal distance, making it ideal for rooms with limited depth. The 0.5:1 throw ratio means you can project a massive 4K image just feet away from the screen, perfect for corporate boardrooms, simulation labs, and immersive environments where space is constrained.\u003c\/p\u003e\n\u003ch3\u003eHow long does the laser light source last on the LK830ST?\u003c\/h3\u003e\n\u003cp\u003eThe BenQ LK830ST features a laser light source rated for up to 20,000 hours of typical operation, significantly extending maintenance intervals compared to traditional lamp-based projectors. This durability reduces total cost of ownership for high-use installations.\u003c\/p\u003e\n\u003ch3\u003eCan the LK830ST be used for multi-projector setups?\u003c\/h3\u003e\n\u003cp\u003eYes, the LK830ST is engineered specifically for multi-projector installations. Its advanced image adjustment tools and high contrast capabilities enable seamless edge-blending and geometric correction, making it ideal for large-scale immersive displays and simulation environments.\u003c\/p\u003e\n\u003ch3\u003eWhat applications is the 4K laser simulation projector best suited for?\u003c\/h3\u003e\n\u003cp\u003eThe LK830ST excels in architectural visualization, corporate presentations, simulation training, projection mapping, museum exhibits, and any application requiring immersive 4K imagery with precise color and contrast control in compact installation spaces.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"BENQ AMERICA CORP.","offers":[{"title":"Default Title","offer_id":42995935117387,"sku":"LK830ST","price":2824.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/8537792n.jpg?v=1786971994","url":"https:\/\/www.tecisoft.com\/products\/benq-lk830st-4k-laser-projector","provider":"TeciSoft","version":"1.0","type":"link"}