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    BenQ LK935 3D DLP Projector - 21:9 - Ceiling Mountable, Wall Mountable, Floor Mountable - 3840 x 2160 - Front, Ceiling - 2160p - 20000 Hour Normal Mode - 4K UHD - 3,000,000:1 - 5500 lm - HDMI - USB -

    • 21:9
    • Ceiling Mountable, Wall Mountable, Floor Mountable
    • 3840 x 2160
    • Front, Ceiling
    • 2160p
    • 20000 Hour Normal Mode
    • 4K UHD
    • 3,000,000:1
    • 5500 lm
    • HDMI
    • USB
    • Network (RJ-45)
    • Conference Room, Meeting
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    +
    Overview
    Specs
    Reviews
    See all Q & A

    Any questions? Ask CelesteSM will help you find out quickly.

    What sets the BenQ LK935 4K Ultra HD Laser DLP Projector apart is its ability to deliver an immersive and engaging meeting experience. With its high 4K resolution and 5500 lumen brightness, this laser projector ensures superior image quality and clarity, even in brightly lit environments or during video conferences with multiple split screens. The 4K UHD high resolution of the LK935 projector surpasses the image quality of WUXGA, providing sharper and more detailed images. This is particularly beneficial during video conferences, where the 21:9 aspect ratio and Video Conference Mode automatically optimize the accuracy of skin tone depiction for a more immersive meeting experience.

    The LK935 projector's wide 1.36 - 2.18 throw ratio allows for a display of up to 200 inches from 6 meters, providing a large and clear view of all relevant information. This, coupled with a large lens shift and a big 1.6X zoom, offers flexibility in installation and positioning. The high contrast DLP technology of the LK935 projector ensures clear detail against both light and dark backgrounds, outperforming 3LCD projectors. The 5500 lumens and laser-driven high brightness ensure that your presentations remain clear and visible, even in bright ambient lighting conditions.

    The LK935 projector also features a picture mode tailored for video conferencing. This adjusts skin tones for a natural and immersive presentation, eliminating washed-out or unnatural-looking skin tones during video calls. The 21:9 aspect ratio enhances virtual meetings, making face-to-face communication more lifelike. The LK935 projector offers flexible installation options, including H/V lens shift for mounting flexibility, 1.6 x zoom for easy upgrades and installation, and 360-degree rotation projection. It also features a 3D keystone for ideal projection alignment, countering the trapezoid effect that occurs when a projector is installed off-center.

    The LK935 projector supports high system integration and compatibility, with HDBaseT for uncompressed transmission and control, and compatibility with leading projector control systems such as Extron, Crestron, and PJ-Link. It also supports RS-232 for reliable long-distance installations of up to 15 meters. The BenQ LK935 laser projector is designed for high reliability and low maintenance. It offers 20, 000-hour long-lasting performance, DustGuard technology for severe conditions, and filter-free DLP technology for lasting vibrant color. This ensures that the LK935 projector delivers outstanding image quality and performance, even during extended use and across multiple projection locations.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.
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    The BenQ LK935 is a 5,500-lumen 4K UHD laser projector with 21:9 display support, suited to conference rooms that need a bright, detailed image for meetings and video conferencing.

    Recommended For

    • Hybrid meeting rooms using Microsoft Teams Front Row, where a wide 21:9 layout can show remote participants alongside shared meeting content.
    • Bright boardrooms that need presentations, spreadsheets, and detailed 4K content to remain visible with room lights on.
    • AV teams fitting a projector into an existing fixed installation, where lens shift, 1.6× zoom, and HDBaseT can help accommodate the screen position and long cable runs.
    • Organizations running a fixed projector for frequent or extended use, where a laser light source and IP5X dust protection can reduce lamp and filter maintenance needs.

    Spec Summary

    AttributeValue
    Best ForConference rooms and meetings
    ManufacturerBenQ
    Physical SpecificationsItem weight: 20.94 lb
    Battery RequirementsBatteries are not required and are not included