{"product_id":"benq-lk935","title":"BenQ LK935: 5,500-Lumen 4K Laser Projector with Lens Shift for Conference Rooms","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe BenQ LK935 is a high-resolution laser projector developed specifically for the demands of modern conference rooms and hybrid working environments. With its 4K resolution and support for the 21:9 format, it provides the ideal basis for immersive video conferences and detailed presentations. Thanks to its maintenance-free laser light source and certified dust protection, it is designed for maximum operational reliability in professional continuous use.\u003c\/p\u003e\u003ch3\u003eBenefits and special features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e4K UHD resolution for precise display of the finest details and text in professional applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong-life laser light source with a lifespan of up to 20,000 hours in standard operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaximum installation flexibility thanks to wide lens shift (±60% vertical, ±23% horizontal).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupport for the 21:9 aspect ratio for optimised display in video conferences.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIP5X DustGuard technology effectively protects the optical unit against performance loss caused by dust.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHDBaseT port enables lossless transmission of video and control signals over long distances.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApproved for 24\/7 continuous operation and flexible 360-degree installation at any tilt.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3D keystone correction and corner adjustment for fast geometry correction with angled projection.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePicture and sound quality\u003c\/h3\u003e\u003cp\u003eThe LK935 uses proven DLP technology with a 0.47-inch DMD chip to achieve native 4K UHD resolution of 3,840 x 2,160 pixels. With a brightness of 5,500 ANSI lumens, the system projects high-contrast images even in rooms with ambient light, supported by a dynamic contrast ratio of 3,000,000:1. A colour depth of 1.07 billion colours ensures natural transitions and precise colour reproduction.\u003c\/p\u003e\u003cp\u003eFor audio support, a 10-watt speaker is integrated, sufficient for sound in medium-sized meeting rooms.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2x HDMI\u003c\/li\u003e\n\u003cli\u003e1x DisplayPort\u003c\/li\u003e\n\u003cli\u003e1x HDBaseT (RJ45)\u003c\/li\u003e\n\u003cli\u003e1x LAN (RJ45 for control)\u003c\/li\u003e\n\u003cli\u003e1x USB Type A (5V\/2A power supply)\u003c\/li\u003e\n\u003cli\u003e1x RS232 interface\u003c\/li\u003e\n\u003cli\u003e1x audio out (3.5 mm jack)\u003c\/li\u003e\n\u003cli\u003e1x audio output (S\/PDIF)\u003c\/li\u003e\n\u003cli\u003e1x 12V trigger (3.5 mm jack)\u003c\/li\u003e\n\u003cli\u003e1x 3D sync in \/ out\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMounting and installation\u003c\/h3\u003e\u003cp\u003eThe projector supports a variety of installation types, including table projection, ceiling mounting, 360° installation and portrait mode. Lens shift of up to ±60% vertical and ±23% horizontal allows the image to be shifted without distortion, considerably simplifying installation in existing infrastructure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIn the box:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInstallation guide\u003c\/li\u003e\n\u003cli\u003eRemote control (RCA011) incl. 2x AAA batteries\u003c\/li\u003e\n\u003cli\u003ePower cable\u003c\/li\u003e\n\u003cli\u003eWarranty card\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor physical security, the unit has a security bolt and a Kensington lock slot. The operating temperature is between 0 and 40 °C.\u003c\/p\u003e\u003cp\u003eNote on distance planning: add 35.1 cm plus approx. 7–12 cm for plug\/cable exit.\u003c\/p\u003e\u003cp\u003eAccording to the manufacturer, this projector supports image sizes from 60 inches (133 cm) to 200 inches (443 cm).\u003c\/p\u003e\u003cdiv class=\"table-responsive\"\u003e  \u003ctable class=\"table table-striped table-bordered table-hover table-sm\"\u003e        \u003cthead\u003e            \u003ctr\u003e                \u003cth\u003eScreen size (diagonal)\u003c\/th\u003e                \u003cth\u003eImage width (approx.)\u003c\/th\u003e                \u003cth\u003eThrow distance\u003c\/th\u003e            \u003c\/tr\u003e        \u003c\/thead\u003e        \u003ctbody\u003e            \u003ctr\u003e\n\u003ctd\u003e80 inches\u003c\/td\u003e\n\u003ctd\u003e177 cm\u003c\/td\u003e\n\u003ctd\u003e2.41 m – 3.86 m\u003c\/td\u003e\n\u003c\/tr\u003e            \u003ctr\u003e\n\u003ctd\u003e100 inches\u003c\/td\u003e\n\u003ctd\u003e221 cm\u003c\/td\u003e\n\u003ctd\u003e3.01 m – 4.83 m\u003c\/td\u003e\n\u003c\/tr\u003e            \u003ctr\u003e\n\u003ctd\u003e120 inches\u003c\/td\u003e\n\u003ctd\u003e266 cm\u003c\/td\u003e\n\u003ctd\u003e3.61 m – 5.79 m\u003c\/td\u003e\n\u003c\/tr\u003e        \u003c\/tbody\u003e    \u003c\/table\u003e\n\u003c\/div\u003e\u003cp\u003eThe calculated throw distances are based on the manufacturer's throw ratio and are intended as guide values. As measuring points (e.g. from the centre of the lens vs. the front of the housing) often vary between data sheets, accuracy to the centimetre cannot always be guaranteed.\u003c\/p\u003e\u003ch3\u003eRunning and follow-up costs\u003c\/h3\u003e\u003cp\u003ePower consumption is 405 watts in normal mode and drops to 270 watts in ECO mode. Laser technology eliminates regular lamp replacements, significantly reducing the total cost of ownership (TCO).\u003c\/p\u003e\u003cp\u003eNo regular lamp replacement required – low-maintenance in continuous operation.\u003c\/p\u003e\u003cdiv class=\"table-responsive\"\u003e  \u003ctable class=\"table table-striped table-bordered table-hover table-sm\"\u003e        \u003cthead\u003e            \u003ctr\u003e                \u003cth\u003eOperating mode\u003c\/th\u003e                \u003cth\u003eLifespan\u003c\/th\u003e                \u003cth\u003e2 hrs\/day\u003c\/th\u003e                \u003cth\u003e8 hrs\/day\u003c\/th\u003e            \u003c\/tr\u003e        \u003c\/thead\u003e        \u003ctbody\u003e            \u003ctr\u003e\n\u003ctd\u003eStandard mode\u003c\/td\u003e\n\u003ctd\u003e20,000 hrs\u003c\/td\u003e\n\u003ctd\u003e27.5 years\u003c\/td\u003e\n\u003ctd\u003e7.0 years\u003c\/td\u003e\n\u003c\/tr\u003e            \u003ctr\u003e\n\u003ctd\u003eECO mode\u003c\/td\u003e\n\u003ctd\u003e30,000 hrs\u003c\/td\u003e\n\u003ctd\u003e41.0 years\u003c\/td\u003e\n\u003ctd\u003e10.5 years\u003c\/td\u003e\n\u003c\/tr\u003e        \u003c\/tbody\u003e    \u003c\/table\u003e\n\u003c\/div\u003e\u003ch3\u003eVerdict\u003c\/h3\u003e\u003cp\u003eAs a powerful laser solution, the BenQ LK935 delivers high planning certainty and excellent image quality for professional use. The combination of 4K resolution, high brightness and flexible installation features makes it the ideal partner for demanding conference environments. Thanks to maintenance-free technology and IP5X certification, it impresses with minimal follow-up costs and maximum reliability in everyday business.\u003c\/p\u003e\u003cp\u003eFrom a single unit to a complete system: we plan your turnkey projector solution, including matching accessories and integration. Ask the specialists at Beamer-Discount for a customised package quote – \u003ca href=\"\/en\/pages\/kontakt\"\u003erequest it now!\u003c\/a\u003e\u003c\/p\u003e","brand":"BenQ","offers":[{"title":"Default Title","offer_id":47746621767811,"sku":"1000027884","price":4399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/2639\/8595\/files\/BenQ-LK935-Laserbeamer-mit-5500-Lumen-3-000-000-1-Kontrast-und-20-000-Stunden-Lampenlebensdauer_83906d30-ae8a-4a74-a728-ba1acfbfdcec.jpg?v=1793718632","url":"https:\/\/www.beamer-discount.de\/en\/products\/benq-lk935","provider":"Beamer-Discount","version":"1.0","type":"link"}