BenQ LK935 4K UHD Laser Projector, 5500 Lumens, White

VENDOR: BENQ Mfg Part#: LK935 UPC#: 840046048891
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Regular price $4,676.53
Regular price Sale price $4,676.53
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MSRP: $4,999.00
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  • 4K UHD (3840 x 2160) resolution with DLP technology for ultra-sharp image quality
  • 5500 ANSI lumens brightness and 3,000,000:1 dynamic contrast ratio ensure vibrant visuals
  • 1.6x optical zoom with large lens shift (-60%/+60% vertical, -23%/+23% horizontal)
  • Extensive connectivity: HDMI 2.0b, DisplayPort, LAN, HDBaseT, USB, RS232, 3D Sync
  • 3D keystone correction and support for 3D display technology
  • Built-in 10W speaker for simplified audio setup
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Key Benefits

Eye-Insights
  • Delivers premium 4K resolution and massive color depth, ideal for conference, education, and professional AV use
  • Exceptional brightness and contrast make it suitable for use in ambient light conditions without sacrificing clarity
  • Versatile installation with wide zoom, lens shift, and multiple input interfaces supports broad deployment scenarios

Product Overview

The BenQ LK935 is a high-performance 4K Ultra HD laser projector designed for professional environments like conference rooms and lecture halls. It delivers native 3840 x 2160 resolution, supports 1.07 billion colors, and outputs an impressive 5500 ANSI lumens with a 3,000,000:1 contrast ratio for compelling clarity, even in bright spaces.

Featuring 1.6x optical zoom, extensive lens shift (-60%/+60% vertical, -23%/+23% horizontal), and 3D keystone correction, it offers flexible installation options. The projector includes a wide array of ports such as dual HDMI 2.0b, DisplayPort, HDBaseT, USB Type A, RJ45, and RS232 for comprehensive connectivity. A 440W laser engine ensures long-term durability, while its compact and sleek white chassis makes integration easy across installation types.

Specifications

Special Feature

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Primary Information

Features Present Clear and Sharp with High Contrast DLP,Display with Clarity in Bright Environments,Enhance Virtual Meetings with Precise Colors
Model LK935
Display Type Laser Projector
Image Brightness 5500 ANSI lumen
Native Resolution 3840 x 2160
Display Format 4K Ultra HD
Display / Color Support 1.07 Billion Colors
Image Contrast Ratio 3000000:1
Image Aspect Ratio 16:9
Throw Ratio 1.36-2.18
Optical Zoom 1.6 x
Keystone Correction Direction 3D keystone correction
Vertical Keystone Correction 3D keystone correction
Lens Shift Type large lens shift
Lens Shift Direction -60%~ +60%
Horizontal Lens Shift -23%~ +23%
Video Input Video Conference
Video Interface RJ-45
Connectivity Technology Wired
Color White
3D Technology Yes
Interfaces HDMI in,Display Port,LAN (RJ45),HDBaseT (RJ45),3D Sync in,3D Sync out,USB Type A,RS232 in (DB-9pin),Wired Remote in (3.5mm Mini Jack),Wired Remote out (3.5mm Mini Jack),DC 12V Trigger (3.5mm Jack)
Power / Device Type AC Adapters
Power Consumption Operational 440 Watt
Power Consumption Standby <2W
Power / Voltage Required AC 100 to 240 V, 50/60 Hz
Enclosure Color White
Width 416 Mm
Depth 166 Mm
Height 351 Mm
Weight 7 Kg

Lens

Lens Shift Direction -60%~ +60%
Optical Zoom 1.6 x
Keystone Correction Direction 3D keystone correction
Vertical Keystone Correction 3D keystone correction
Lens Shift Type large lens shift
Horizontal Lens Shift -23%~ +23%

Image

Image Brightness 5500 ANSI lumen
Native Resolution 3840 x 2160
Image Contrast Ratio 3000000:1
Display Format 4K Ultra HD
Image Aspect Ratio 16:9
Throw Ratio 1.36-2.18

Power

Power / Device Type AC Adapters
Power Consumption Operational 440 Watt
Power Consumption Standby <2W
Power / Voltage Required AC 100 to 240 V, 50/60 Hz

UNSPSC Code

UNSPSC Code 45111609

Audio&Video

Audio Output HDMI; Speaker

General

Lamp Power 440 Watt

Video Input

Video Input Video Conference
Video Interface RJ-45

Dimensions&Miscellaneous

Color White
Width 416 Mm
Depth 166 Mm
Height 351 Mm
Weight 7 Kg