Description
Conduct effective and engaging presentations and video conferences with the LK935 5500-Lumen UHD 4K Laser DLP Projector from BenQ. With a bright 5500 lumens and DLP technology, media, graphics, and text are more readable, even in brightly lit conference rooms. Multiple projection modes are available to further enhance the quality of specific content types. When video conferencing, the 21:9 aspect ratio makes it easy to simultaneously showcase both video participants and presentation material. Installation is flexible and able to accommodate most spaces, thanks to multiple image correction options, such as a large lens shift, 1.6x zoom, and 3D keystone.
Projection Modes
Video Conference mode automatically optimizes skin tones for greater accuracy, while presentation, infographic, and spreadsheet modes work to make colors pop and text more readable.
Image Correction
Multiple image correction methods are included to provide installation flexibility, such as a large 60% vertical and 23% horizontal lens shift, 1.6x zoom, 3D keystone, and +/- 40° rotation.
DustGuard Technology
Extending the longevity of the projector, BenQ employes DustGuard technology, which provides a sealed laser module and enclosed light engine for IP5X-rated dust protection.
HDBaseT Connection
The built-in HDBaseT port supports audio and video, RS-232C control, and LAN data over a single, convenient connection.
Network and Web Control
Compatible with popular centralized management systems, such as Crestron, AMX, and PJ Link.
BenQ DMS Local
A Windows-bases device information and management platform for remote operation over a LAN connection. This platform also supports Agent Mode, which lets you integrate DMS Local settings with DMS Cloud.
Additional Features
360° rotation for floor-to-ceiling projection
Long 20,000-hour lifespan
Project up to 200″ from only 20′ away
Microsoft Teams Front Row support
UPC: 840046048891
BenQ LK935 Specs
Key Specs
Display System
DLP
Native Chip Resolution
3840 x 2160 (4K UHD)
Maximum Brightness
5500 Lumens
Throw Ratio
1.36 to 2.18:1 (200″ Screen Size @ 19.7′ / 6 m)
Inputs/Outputs
2 x HDMI 2.0b Audio, Video Input
1 x DisplayPort Audio, Video Input
1 x TOSLINK Audio Input
1 x RJ45 LAN Input/Output
1 x RJ45 Audio, LAN, Video Input/Output
1 x 3-Pin DIN (VESA 3D Sync) Data Input
1 x 3-Pin DIN (VESA 3D Sync) Data Output
1 x USB-A 2.0 Data, Power Input/Output
1 x DE-9/DB-9 (RS-232) Service Input
1 x 1/8″ / 3.5 mm Mini Remote Input
1 x 1/8″ / 3.5 mm Mini Remote Output
1 x 12 V Trigger Remote Input
1 x 1/8″ / 3.5 mm Mini Audio Output
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Light Source
Laser Phosphor
Image Display
Display System
DLP
Native Chip Resolution
3840 x 2160 (4K UHD)
Supported Resolutions
Minimum: VGA – 640 x 480
Maximum Brightness
5500 Lumens
Offset
0%
Aspect Ratio
Native: 16:9
Supported: 21:9
Dynamic Contrast Ratio
3,000,000:1
Color Depth
10-Bit (1.07 Billion Colors)
Scan
Horizontal: 15 to 135 kHz
Vertical: 23 to 240 Hz
Latency
33.4 ms
Lens
Lens
f/1.809 (f = 8.6 – 9.4 mm)
Lens Shift
Vertical: -60 to 60%
Horizontal: -23 to 23%
Optical Zoom
1.6x
Throw Distance
11.5 – 19.72′ / 3.5 – 6.01 m
Throw Ratio
1.36 to 2.18:1 (200″ Screen Size @ 19.7′ / 6 m)
Projection Size
120 – 200″ / 3.0 – 5.1 m
Features
Keystone Correction
Vertical: ± 30°
Horizontal: ± 30°
Supported HDR Input Formats
None
Multi-Input Support (PIP/PBP)
Not Specified by Manufacturer
Ceiling Mountable
Yes
Built-In Speaker
Yes (Mono)
Speaker Power
10W
Remote
Yes
Input/Output Connectors
Inputs/Outputs
2 x HDMI 2.0b Audio, Video Input
1 x DisplayPort Audio, Video Input
1 x TOSLINK Audio Input
1 x RJ45 LAN Input/Output
1 x RJ45 Audio, LAN, Video Input/Output
1 x 3-Pin DIN (VESA 3D Sync) Data Input
1 x 3-Pin DIN (VESA 3D Sync) Data Output
1 x USB-A 2.0 Data, Power Input/Output
1 x DE-9/DB-9 (RS-232) Service Input
1 x 1/8″ / 3.5 mm Mini Remote Input
1 x 1/8″ / 3.5 mm Mini Remote Output
1 x 12 V Trigger Remote Input
1 x 1/8″ / 3.5 mm Mini Audio Output
HDCP Support
Yes, Version 2.2
Hardware
Mobile App Compatible
No
*As of June, 2023: Check with manufacturer for the most up-to-date compatibility
Bluetooth
None
General
Light Source
Laser Phosphor
Expected Lamp Life
Full Brightness: 20,000 Hours
Fan Noise
Full Brightness: 40 dB
Low Brightness: 33 dB
AC Input Power
100 to 240 VAC, 50 / 60 Hz
Power Consumption
Full Brightness: 440 W
Standby Mode (Lamp Off): < 0.5 W
Operating Temperature
32 to 104°F / 0 to 40°C
Dimensions (W x H x D)
1.4 x 0.5 x 1.2' / 416.0 x 166.0 x 351.0 mm
Weight
15.4 lb / 7 kg
Packaging Info
Package Weight
20.945 lb
Box Dimensions (LxWxH)
22.3 x 18.2 x 11.5"
