The BenQ LK935 4K laser projector delivers excellent performance during hybrid meetings with 5500 lumen brightness and high 4K resolution even during video conference meetings that involve multiple split screens featuring people and presentation content.

Elevate Video Conferences with 4K UHD Resolution

Enhance your video conferencing with the LK935 4K UHD projector for clearer smoother virtual meetings. With four times the resolution of FHD 4K UHD delivers sharper more detailed images to maintain clarity even when displaying multiple screens simultaneously. Say goodbye to blurry video calls and hello to a new level of video conferencing excellence with 4K UHD resolution.

Enhance Virtual Meetings with Precise Colors

BenQ business projectors come with color modes designed to optimize meeting experiences. The LK935 has a picture mode tailored for video conferencing that adjusts skin tones for natural and immersive presentation eliminating washed-out or unnatural-looking skin tones during video calls.

Experience Natural Interaction with a 219 Aspect Ratio

Augment virtual meetings with a 219 wide screen display bringing face-to-face communication to life on a wide screen. With Microsoft Teams Front Row layout support you enjoy immersive and interactive video conferences like never before for increased productivity and engagement.

Display All Relevant Information at Once

Take advantage of the BenQ LK935’s wide throw ratio. Make use of a screen up to 200” wide from just 6 meters so all the information you need displays at once and stands out clearly. Make collaboration and communication more efficient than ever and great for both remote team meetings and multi-tasking as the LK935 delivers clear and all-encompassing display to keep your audience engaged and focused.

All Specifications

Display

Brightness (ANSI lumens)

5500

Native Resolution

4K UHD (3840×2160)

Native Aspect Ratio

16:9

Contrast Ratio (FOFO)

3,000,000:1

Display Color

30-bit (1.07 billion colors)

Light Source

Laser

Light Source Life

a. Normal 20000 hrs

Optical

Throw Ratio

1.36~2.18

Zoom Ratio

1.6x

Lens

F/# =1.809 f= 8.6 ~ 9.4

Projection Offset (Full-Height)

Keystone Adjustment

3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees

Lens Shift Vertical

-60%~ +60%

Lens Shift Horizontal

-23%~ +23%

Picture

Rec. 709 Coverage

92%

Picture Modes

3D, Bright, DICOM SIM, Golf, Infographic, Presentation, sRGB, User 1, User 2, Video, Video Conference

Compatibility

Input Lag

33.4 ms (1080P 60Hz)

Resolution Support

VGA (640 x 480) to 4K UHD (3840 x 2160)

Horizontal Frequency

15K~135KHz

Vertical Scan Rate

23~240Hz

I/O Interface

HDMI in

(x2), HDMI-1 (2.0b/HDCP2.2), HDMI-2 (2.0b/HDCP2.2)

Display Port

(x1)

LAN (RJ45)

(x1)

HDBaseT (RJ45)

(x1), Video/Audio

3D Sync in

(x1), VESA

3D Sync out

(x1), VESA

USB Type A

(x1), USB Type A-1 (2.0/Power Supply2.0A)

RS232 in (DB-9pin)

(x1)

Wired Remote in (3.5mm Mini Jack)

(x1)

Wired Remote out (3.5mm Mini Jack)

(x1)

DC 12V Trigger (3.5mm Jack)

(x1)

Audio

Speaker

(x1), 10W

Audio out (3.5mm Mini Jack)

(x1)

HDMI Audio Return

ARC, 5.1 channel

S/PDIF

Multi-Channel, RAW

Environment

Operating Temperature

0~40?

Power Supply

AC 100 to 240 V, 50/60 Hz

Typical Power Consumption (110V)

440W

Stand-by Power Consumption

<0.5W

Network Stand-by Power Consumption

<2W

Acoustic Noise (Typ./Eco.)(dB)

40/33

Accessories

Remote Control w/ Battery

RCA011

Power Cord (by region)

x1 (1.8M)

3D Glasses

(Optional), DGD5

Installation Guide

Yes

Warranty Card (by region)

Yes

Universal Ceiling Mount

(Optional), CM00G3

Dimension & Weight

Dimensions (WxHxD) (mm)

416x166x351

Net Weight (kg)

7.0

Projection System

DLP

Last updated: Saturday, 19 April 2025

Do you need a Projector Screen as well? Try our Screen Site at

Note: For mobile presentations we recommend the SG Projector Stand which can be found here.

Warranty

This product is sourced in Australia and carries a full Australian Manufacturers Warranty