{"product_id":"benq-1080p-s-t-laser-prj-4000al","title":"BenQ LH830ST 4000 ANSI Lumen 1080P Short Throw Laser DLP Projector","description":"\u003cp data-start=\"122\" data-end=\"453\"\u003eThe BenQ LH830ST is a high-brightness short throw laser projector engineered for professional environments that demand flexible installation, vivid color accuracy, and long-term reliability. Delivering 4000 ANSI lumens of brightness with Full HD (1920 x 1080) resolution, it produces crisp, detailed visuals even in well-lit rooms.\u003c\/p\u003e\n\u003cp data-start=\"455\" data-end=\"814\"\u003eWith its ultra-short 0.496 throw ratio, the LH830ST projects large images from a short distance, minimizing shadows and glare—ideal for classrooms, meeting rooms, simulation environments, and interactive spaces. The laser light source offers up to 20,000 hours (Normal) and 30,000 hours (Eco) of maintenance-free performance, reducing total cost of ownership.\u003c\/p\u003e\n\u003cp data-start=\"816\" data-end=\"1194\"\u003eAdvanced installation tools such as 2D keystone correction and Corner Fit ensure precise image alignment, while LAN control and over-the-air firmware updates simplify remote management. Supporting resolutions up to 4K UHD input compatibility, along with 93% Rec.709 color coverage, the LH830ST delivers vibrant, accurate color for professional presentations and content display.\u003c\/p\u003e\n\u003cp data-start=\"1196\" data-end=\"1385\"\u003eBuilt for 24\/7 operation and equipped with security features, flexible mounting options, and a compact footprint, the LH830ST is a dependable solution for demanding commercial applications.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBenQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLH830ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection System\u003c\/td\u003e\n\u003ctd\u003eDLP Single 0.65\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Resolution\u003c\/td\u003e\n\u003ctd\u003e1920 x 1080 (Full HD)\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\u003eContrast Ratio\u003c\/td\u003e\n\u003ctd\u003e3,000,000:1 (Full On\/Full Off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay Color\u003c\/td\u003e\n\u003ctd\u003e30-bit \/ 1.07 Billion Colors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNative Aspect Ratio\u003c\/td\u003e\n\u003ctd\u003e16:9 (Selectable: 5 aspect ratios)\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 Life\u003c\/td\u003e\n\u003ctd\u003e20,000 hours (Normal) \/ 30,000 hours (Eco)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrow Ratio\u003c\/td\u003e\n\u003ctd\u003e0.496\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZoom Ratio\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeystone Correction\u003c\/td\u003e\n\u003ctd\u003eVertical \u0026amp; Horizontal ±30°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection Offset\u003c\/td\u003e\n\u003ctd\u003e116%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProjection Size\u003c\/td\u003e\n\u003ctd\u003e70\" – 300\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-in Speaker\u003c\/td\u003e\n\u003ctd\u003e15W x1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24\/7 Operation\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Updates\u003c\/td\u003e\n\u003ctd\u003eUSB \u0026amp; Over-the-Air (OTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLAN Control\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution Support\u003c\/td\u003e\n\u003ctd\u003eVGA (640x480) to 4K UHD (3840x2160)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHDTV Compatibility\u003c\/td\u003e\n\u003ctd\u003e720p, 1080i, 1080p, 2160p\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 250W \/ Normal 230W \/ Eco 130W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandby Power\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003e30 dBA (Normal) \/ 24 dBA (Eco)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°–40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e279.2 x 120.5 x 229.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity Features\u003c\/td\u003e\n\u003ctd\u003eSecurity Bar, Kensington Lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Accessories\u003c\/td\u003e\n\u003ctd\u003eRemote Control, AAA Batteries (x2), Power Cord (Region Dependent), Quick Start Guide, Warranty Card, Regulatory Statements, Power Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eFilters (Back \u0026amp; Right), Filter Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"BenQ","offers":[{"title":"Default Title","offer_id":50552212816105,"sku":"LH830ST","price":2099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1706\/8839\/files\/01-lh830st-front.avif?v=1772167505","url":"https:\/\/www.avendor.com\/products\/benq-1080p-s-t-laser-prj-4000al","provider":"Avendor","version":"1.0","type":"link"}