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BenQ LK835ST

Photos - Projector BenQ LK835ST
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Main function: presentations; Brightness ANSI Lumens (lm): 4000; Dynamic contrast: 3 000 000:1; Technology: DLP; Size: 0.65"; Resolution (px): 3840x2160; Max. video resolution: 3840x2160; Image format support: 16:9; HDR support: HDR10 / HLG; Rear; Image size ("): 60 — 240; Projection shift (offset) (%): 102.5
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BenQ LK835ST
Lamp:Laser-LED, ANSI 4000 lm, 3 000 000:1, service life 20000 h
Resolution:3840x2160 px
Coefficient:0.69:1 — 0.83:1
Connection:HDMI 2, DisplayPort
All specifications
Specifications LK835ST
Colour
Main functionpresentations
Lamp and image
Lamp typeLaser-LED
Service life20000 h
Service life (energy-saving)30000 h
Brightness ANSI Lumens4000 lm
Dynamic contrast3 000 000:1
Colour rendering1.07 billion colours
Color gamut (sRGB, Rec.709)95 %
Horizontal frequency15 —135 kHz
Frame rate23 — 120 Hz
Input Lag33.4 ms
Projection system
TechnologyDLP
Size0.65"
Real resolution3840x2160 px
Max. video resolution3840x2160 px
Image format support16:9
HDR supportHDR10 / HLG
Projecting
Rear projection
Image size60 — 240 "
Throw ratio0.69:1 — 0.83:1
Projection shift (offset)102.5 %
Optical zoom1.2 x
Zoom and focusmotorized (remote-controlled)
Auto keystone correction
Features
Wi-FiWi-Fi ready
Hardware
USB-A 2.02 pcs
USB-A 5Gbps1 pcs
Number of speakers1
Sound power10 W
Video connectorsDisplayPort / USB-C /
HDMI inputs2
HDMI versionv 2.0
Service connectorsCOM port (RS-232)
USB (slave)
General
Noise level (nominal)34 dB
Noise level (energy-saving / quiet)28 dB
Power sourcemains
Power consumption212 W
Kensington lock
Size (HxWxD)112x304x235 mm
Weight3.4 kg
Official Websitebenq.eu
Added to E-CatalogNovember 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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