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BenQ LK835ST Projector
- Auto Screen Fit
- 4000 ANSI Lumens Laser Light Source
- Short Throw 0.69~0.83
- Motorised Zoom & Focus
- Auto 2D Keystone and Corner Fit
- Mobile Wi-Fi Ready
- Warping for Curve Screen
- White Balance Adjustment in Factory
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Overview
BenQ LK835ST, 4000 ANSI lumens, DLP, 4K (4096x2400), 3000000:1, 16:9, 1524 - 3048 mm (60 - 120")
Specifications
Light source
- Service life of light source
- 20000 h h
- Light source type
- Laser
- Service life of light source (economic mode)
- 30000 h h
Lens system
- Focus
- Motorized
- Zoom capability
- Yes
- Throw ratio
- 0.69~0.83
- Offset
- 102.5% %
Weight & dimensions
- Depth
- 112.4 mm mm
- Weight
- 3.4 kg kg
- Width
- 303.5 mm mm
- Height
- 234.5 mm mm
Packaging content
- Remote control included
- Yes
- Cables included
- AC
Projector
- Keystone correction, vertical
- -30 - 30° °
- Projection technology
- DLP
- Native aspect ratio
- 16:9
- Projector brightness
- 4000 ANSI lumens ANSI lumens
- Projector native resolution
- 4K (4096x2400)
- Contrast ratio (typical)
- 3000000:1
- Screen size compatibility
- 1524 - 3048 mm (60 - 120") mm
- Keystone correction, horizontal
- -30 - 30° °
- Number of colours
- 1.07 billion colours
Video
- Supported graphics resolutions
- 640 x 480 (VGA), 3840 x 2160
- Supported video modes
- 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
- Full HD
- Yes
Multimedia
- Built-in speaker(s)
- Yes
- RMS rated power
- 10 W W
- Number of built-in speakers
- 1
Design
- Product colour
- Black
- Product type
- Short throw projector
- Market positioning
- Home cinema
- Cable lock slot
- Yes
- Cable lock slot type
- Kensington
Ports & interfaces
- DVI port
- No
- Serial interface type
- RS-232
- VGA (D-Sub) ports quantity
- 0
- HDMI ports quantity
- 2
- Component video (YPbPr/YCbCr) in
- 0
- AC (power) in
- Yes
- Composite video in
- 0
- HDMI version
- 1.4a
- DisplayPorts quantity
- 1
- PC Audio out
- Yes
Power
- AC input voltage
- 100 - 240 V V
- Power consumption (max)
- 320 W W
- Power source
- AC
- Power consumption (typical)
- 212 W W
- Power consumption (standby)
- 0.5 W W
- Power consumption (economy mode)
- 136 W W
Network
- Wi-Fi
- Yes
- Ethernet LAN
- No
Features
- Noise level
- 34 dB dB
- Noise level (economic mode)
- 28 dB dB
Operational conditions
- Operating temperature (T-T)
- 0 - 40 °C °C