Benq LH820ST Short-Throw Projector 3600-Lumens Full HD Short-Throw Laser DLP is primarily designed for public spaces and simulations. With the ability to project at 1080p resolution at 60 Hz with a low, sub-17 ms response time, the LHB20ST is well suited for experience and gaming sims such as flight, golf, and driving.
BenQ LH820ST Short-Throw Projector
A short 0.50:1 throw means you can get a large-screen multi-projector solution setup in small spaces. When dealing with small or large spaces, projections that integrate seamlessly are essential for maximum immersion, which is why BenQ offers both tool-free blending and edge-blending white balance calibration as well as a variety of image adjustment features.
Fast Mode with 16.67ms Low Latency
Years’ experience in designing and manufacturing gaming projectors makes BenQ an expert in improving the latency to better operate the simulation systems. LH820ST’s Fast Mode offers 16.67ms@1080p/60Hz to ensure smooth dynamic images and deeply realistic experiences.
Vivid Clarity in Bright Ambient Environments
LH820ST’s 3600 ANSI Lumen high brightness and 1080p high resolution produce high quality images under bright ambient lighting. And its 3,000,000:1 native high contrast reproduces true blacks, vivid colors, and exquisite details.
Dual Color Wheel Reproduces 90% Rec. 709 Color Accuracy
The LH820ST laser projector utilizes DLP technology with a dual color wheel system. With RGBY color and accurate calibration by the BenQ color expert team, the LH820ST perfectly depicts 90% of the Rec. 709 color for accurate image reproduction.
DLP Technology for Long-Lasting Vibrant Colors
BenQ LH820ST laser projectors adopt Academy Award-Winning DLP projection technology, which offers stable and long-lasting accurate colors. The highly durable DMD chip can last over 200,000 hours, offering accurate whites and vivid colors without yellowing over time.
IP5X DustGuard™ Dustproofing for Severe Conditions
LH820ST utilizes sealed laser modules and enclosed light engines to protect the DMD chip, color wheel sensor, laser package, and other optical components. This lock-and-key design hermetically seals the engine from dust to prolong the projector’s lifespan. The technology has also passed the dust chamber test standard for the international dustproof rating of IP5X.
White Balance Calibration for Seamless Edge Blending
BenQ LH820ST with exclusive white balance adjustments reduce white balance variables between images projected from different projectors to Delta E<2 that the most people cannot see any difference. This allows for seamless and accurate picture quality without disruptive discrepancies, saving the installation staff from repetitious fine-tuning.
Short-Throw Design Shatters Space Constraints
A LH820ST short-throw laser projector is best for indoor interactive entertainment, simulation training, and commercial space exhibitions. It’s easy to project images larger than 100” within 1.07m and short-distance projection prevents people or objects from getting in the way and casting a shadow on the projected image for the most immersive viewing experience possible.
BenQ LH820ST Short-Throw Projector Key Specs
| Display System |
DLP
|
| Native Chip Resolution |
1920 x 1080 (Full HD)
|
| Maximum Brightness |
3600 Lumens (ANSI)
|
| Throw Ratio |
0.50:1
|
| Supported HDR Input Formats |
Yes
|
| Inputs/Outputs |
2x HDMI 1.4b Audio, Video Input
1x RCA (Composite) Video Input 1x 4-Pin DIN (S-Video) Video Input 2x DE-15/DB-15 (VGA) Video Input 1x DE-15/DB-15 (VGA) Video Output 1x USB-A 2.0 Data, Power Input/Output 1x Mini-USB Service Input 1x DE-9/DB-9 (RS-232) Control Input |
| Light Source |
Laser Phosphor
|
| Display System |
DLP
|
| Native Chip Resolution |
1920 x 1080 (Full HD)
|
| Maximum Brightness |
3600 Lumens (ANSI)
|
| Offset |
109%
|
| Contrast Ratio |
3,000,000:1
|
| Color Depth |
10-Bit (1.07 Billion Colors)
|
| Scan |
Horizontal: 15 to 102 kHz
Vertical: 23 to 120 Hz |
| Latency |
16.7 ms
|
| Includes Lens |
Yes
|
| Aperture |
f/2.8
|
| Focal Length |
7.46mm
|
| Throw Ratio |
0.50:1
|
| Keystone Correction |
Vertical: ± 30°
Horizontal: ± 30° |
| Supported HDR Input Formats |
Yes
|
| Multi-Input Support (PIP/PBP) |
Not Specified by Manufacturer
|
| Ceiling Mountable |
Yes
|
| Built-In Speaker |
Yes (Mono)
|
| Speaker Power |
10 W
|
| Inputs/Outputs |
2x HDMI 1.4b Audio, Video Input
1x RCA (Composite) Video Input 1x 4-Pin DIN (S-Video) Video Input 2x DE-15/DB-15 (VGA) Video Input 1x DE-15/DB-15 (VGA) Video Output 1x USB-A 2.0 Data, Power Input/Output 1x Mini-USB Service Input 1x DE-9/DB-9 (RS-232) Control Input |
| HDCP Support |
Yes, Version 1.4
|
| Mobile App Compatible |
No
|
| Bluetooth |
No
|
| Light Source |
Laser Phosphor
|
| Expected Lamp Life |
Full Brightness: 20,000 Hours
Low Brightness: 30,000 Hours |
| Fan Noise |
Full Brightness: 33 dB
Low Brightness: 29 dB |
| AC Input Power |
100 to 240 VAC, 50 / 60 Hz
|
| Power Consumption |
Full Brightness: 315 W
Standby Mode (Lamp Off): < 0.5 W |
| Operating Temperature |
32 to 104°F / 0 to 40°C
|
| Dimensions (W x H x D) |
15.9 x 10.6 x 6.1″ / 40.4 x 26.9 x 15.5 cm
|
| Weight |
12.3 lb / 5.6 kg
|
Reviews
There are no reviews yet.