{"id":32017,"date":"2026-02-20T08:14:15","date_gmt":"2026-02-20T08:14:15","guid":{"rendered":"https:\/\/dev.machinehubdubai.com\/?post_type=product&#038;p=32017"},"modified":"2026-02-20T08:14:15","modified_gmt":"2026-02-20T08:14:15","slug":"benq-lk990-4k-uhd-6000-lumens-bluecore-laser-installation-projector","status":"publish","type":"product","link":"https:\/\/dev.machinehubdubai.com\/ar\/product\/benq-lk990-4k-uhd-6000-lumens-bluecore-laser-installation-projector\/","title":{"rendered":"BenQ LK990 4K UHD 6,000 Lumens BlueCore Laser Installation Projector"},"content":{"rendered":"<p data-start=\"465\" data-end=\"782\">The <strong>BenQ LK990<\/strong> is a professional-grade 4K UHD laser projector engineered for large venues, auditoriums, museums, and high-end corporate installations. Delivering 6,000 ANSI lumens of brightness with true 4K UHD (3840 \u00d7 2160) resolution, it produces exceptionally sharp visuals with precise detail and vibrant clarity.<\/p>\n<p data-start=\"784\" data-end=\"1099\">Powered by BenQ\u2019s BlueCore laser technology, the <strong>LK990<\/strong> offers up to 20,000 hours of maintenance-free operation, eliminating lamp replacements and significantly lowering total cost of ownership. The single-chip DLP projection system ensures long-term color accuracy, strong contrast performance, and image stability.<\/p>\n<p data-start=\"1101\" data-end=\"1392\">Designed for flexible installation, the projector includes 1.5x zoom capability along with vertical and horizontal lens shift, enabling precise alignment without repositioning the unit. It supports 360-degree and portrait installation, making it suitable for complex projection environments.<\/p>\n<p data-start=\"1394\" data-end=\"1590\">Professional connectivity options include HDMI and HDBaseT, allowing video, audio, and control signals to be transmitted over a single LAN cable for simplified integration into AV infrastructures.<\/p>\n<p data-start=\"1592\" data-end=\"1767\">The BenQ LK990 combines powerful brightness, native 4K clarity, and installation versatility\u2014making it an ideal solution for professional large-format projection environments.<\/p>\n<p data-start=\"1774\" data-end=\"1793\"><strong>PRODUCT SUMMARY:<\/strong><\/p>\n<p data-start=\"1795\" data-end=\"1943\">A high-brightness 4K UHD laser projector built for professional large-venue installations requiring ultra-high resolution and long-term reliability.<\/p>\n<p data-start=\"1950\" data-end=\"1978\"><strong>TECHNICAL SPECIFICATIONS:<\/strong><\/p>\n<p data-start=\"1980\" data-end=\"2019\"><strong data-start=\"1980\" data-end=\"2002\">Print Technology \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2021\" data-end=\"2083\"><strong data-start=\"2021\" data-end=\"2036\">Functions \u2013<\/strong> Professional 4K installation laser projector<\/p>\n<p data-start=\"2085\" data-end=\"2119\"><strong data-start=\"2085\" data-end=\"2102\">Print Speed \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2121\" data-end=\"2160\"><strong data-start=\"2121\" data-end=\"2143\">Print Resolution \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2162\" data-end=\"2200\"><strong data-start=\"2162\" data-end=\"2183\">Scan Resolution \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2202\" data-end=\"2240\"><strong data-start=\"2202\" data-end=\"2223\">Copy Resolution \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2242\" data-end=\"2271\"><strong data-start=\"2242\" data-end=\"2254\">Duplex \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2273\" data-end=\"2375\"><strong data-start=\"2273\" data-end=\"2291\">Connectivity \u2013<\/strong><br data-start=\"2291\" data-end=\"2294\" \/>HDMI 2.0 (x2), HDBaseT, USB Type-A (power\/service), RJ-45 (LAN control), RS-232<\/p>\n<p data-start=\"2377\" data-end=\"2421\"><strong data-start=\"2377\" data-end=\"2404\">Paper Sizes Supported \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2423\" data-end=\"2716\"><strong data-start=\"2423\" data-end=\"2441\">Display Type \u2013<\/strong><br data-start=\"2441\" data-end=\"2444\" \/>Projection System: Single-chip DLP<br data-start=\"2478\" data-end=\"2481\" \/>Native Resolution: 4K UHD (3840 \u00d7 2160)<br data-start=\"2520\" data-end=\"2523\" \/>Brightness: 6,000 ANSI lumens<br data-start=\"2552\" data-end=\"2555\" \/>Contrast Ratio: 3,000,000:1 (Dynamic)<br data-start=\"2592\" data-end=\"2595\" \/>Light Source: BlueCore Laser<br data-start=\"2623\" data-end=\"2626\" \/>Light Source Life: Up to 20,000 hours<br data-start=\"2663\" data-end=\"2666\" \/>Zoom: 1.5x<br data-start=\"2676\" data-end=\"2679\" \/>Lens Shift: Vertical and Horizontal<\/p>\n<p data-start=\"2718\" data-end=\"2759\"><strong data-start=\"2718\" data-end=\"2742\">Monthly Duty Cycle \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2761\" data-end=\"2798\"><strong data-start=\"2761\" data-end=\"2781\">Ink\/Toner Type \u2013<\/strong> Not applicable<\/p>\n<p data-start=\"2800\" data-end=\"2856\"><strong data-start=\"2800\" data-end=\"2823\">Power Consumption \u2013<\/strong><br data-start=\"2823\" data-end=\"2826\" \/>Max: 520 W<br data-start=\"2836\" data-end=\"2839\" \/>Standby: &lt;0.5 W<\/p>\n<p data-start=\"2858\" data-end=\"2909\"><strong data-start=\"2858\" data-end=\"2874\">Dimensions \u2013<\/strong><br data-start=\"2874\" data-end=\"2877\" \/>470 \u00d7 200 \u00d7 416 mm (W \u00d7 H \u00d7 D)<\/p>\n<p data-start=\"2911\" data-end=\"2941\"><strong data-start=\"2911\" data-end=\"2923\">Weight \u2013<\/strong><br data-start=\"2923\" data-end=\"2926\" \/>Approx. 20 kg<\/p>\n<p data-start=\"2943\" data-end=\"2986\"><strong data-start=\"2943\" data-end=\"2957\">Warranty \u2013<\/strong><br data-start=\"2957\" data-end=\"2960\" \/>Not officially specified<\/p>\n<p data-start=\"2993\" data-end=\"3022\"><strong>ACCESSORIES \/ SPARE PARTS:<\/strong><\/p>\n<ul data-start=\"3024\" data-end=\"3148\">\n<li data-start=\"3024\" data-end=\"3045\">\n<p data-start=\"3026\" data-end=\"3045\">Ceiling mount kit<\/p>\n<\/li>\n<li data-start=\"3046\" data-end=\"3072\">\n<p data-start=\"3048\" data-end=\"3072\">Replacement air filter<\/p>\n<\/li>\n<li data-start=\"3073\" data-end=\"3091\">\n<p data-start=\"3075\" data-end=\"3091\">Remote control<\/p>\n<\/li>\n<li data-start=\"3092\" data-end=\"3148\">\n<p data-start=\"3094\" data-end=\"3148\">HDBaseT transmitter (compatible third-party devices)<\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"186\" data-end=\"218\">\n<p data-start=\"188\" data-end=\"218\">6,000 ANSI lumens brightness<\/p>\n<\/li>\n<li data-start=\"219\" data-end=\"259\">\n<p data-start=\"221\" data-end=\"259\">True 4K UHD (3840 \u00d7 2160) resolution<\/p>\n<\/li>\n<li data-start=\"260\" data-end=\"324\">\n<p data-start=\"262\" data-end=\"324\">BlueCore laser light source with up to 20,000 hours lifespan<\/p>\n<\/li>\n<li data-start=\"325\" data-end=\"378\">\n<p data-start=\"327\" data-end=\"378\">1.5x zoom with vertical and horizontal lens shift<\/p>\n<\/li>\n<li data-start=\"379\" data-end=\"441\">\n<p data-start=\"381\" data-end=\"441\">HDBaseT connectivity for long-distance signal transmission<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":32018,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"technical_specs":"","footnotes":""},"product_brand":[404],"product_cat":[],"product_tag":[508,492,507,506,509,510,472,473,483],"class_list":["post-32017","product","type-product","status-publish","has-post-thumbnail","product_brand-benq","product_tag-4k-uhd-laser-projector","product_tag-6000-lumens-projector","product_tag-benq-4k-projector","product_tag-benq-lk990","product_tag-bluecore-projector","product_tag-dlp-4k-projector","product_tag-hdbaset-projector","product_tag-large-venue-projector","product_tag-professional-installation-projector","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BenQ LK990 4K UHD 6,000 Lumens BlueCore Laser Installation Projector - 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