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BenQ

BenQ LH820ST Short Throw Laser Full HD Gaming Projector

BenQ LH820ST Short Throw Laser Full HD Gaming Projector

SKU:LH820ST

Regular price $2,899.00
Regular price Sale price $2,899.00
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BenQ LH820ST Home Cinema & Gaming Laser Projector

The BenQ LH820ST Short Throw Laser Full HD Gaming Projector boasts a 0.5 throw ratio lens, allowing for optimal viewing even at a short distance. With the ability to project a 2 meter wide image from just 1 meter away, this projector is perfect for home cinema, console gaming, or golf simulation. Its long laser life ensures reliability, while its IP5X dust resistant optical engine guarantees years of hassle-free entertainment.


Key Features & Specifications

  • 1080P 1920 x 1080 16:9
  • 3600 ANSI Lumens
  • 3,000,000:1 Contrast
  • 5.6kg Weight
  • 33 / 29db(eco) Fan Noise
  • 3 Year Warranty
  • 3 Year / 10,000hrs Laser Warranty
  • Est. Laser Life up to 30,000hrs
  • All Glass Optics
  • Short Throw
  • Horizontal & Vertical Keystone
  • 2x HDMI connections
  • 10W Chamber Speakers
  • 3D Capable (3D glasses required)
  • Fast Gaming Modes
  • IP6X Dust Resistant Optical Engine

Throw Distance Chart
(Throw Ratio: 0.497:1)

Examples of installation distance for some popular screen sizes.
Image Size Installation Distance
92" (16:9) 2030x1140mm Approx. 1.0m
100" (16:9) 2214x1245mm Approx. 1.1m
110" (16:9) 2435x1370mm Approx. 1.2m
120" (16:9) 2657x1494mm Approx. 1.3m
135" (16:9) 2990x1681mm Approx. 1.5m
150" (16:9) 3320x1867mm Approx. 1.6m


LH820ST 3600lms 1080p Laser Projector

  • Smooth and Realistic Interaction: Fast Mode with latency <17ms (@1080P/60Hz)
  • Large Images within a Short Distance: T/R 0.5 with Full HD resolution
  • Effortless and Consistent Blending: BenQ unique Factory White Balance Adjustment
  • Flexible Installation: Support wide corner fit adjustment and 2D keystone
  • Maintenance-Free Laser Light Source: 30,000 hours light source life with IP5X Dustproof sealed engine

BenQ LH820ST tool free blending

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.

BenQ LH820ST low latency fast mode

 Dual Color Wheel Reproduces 90% Rec. 709 Colour 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.

BenQ LH820ST rec709

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.

BenQ LH820ST vibrant image

 

DLP Technology for Long-Lasting Vibrant Colours

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.

BenQ LH820ST long lasting colours

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.

BenQ LH820ST dust proofing

Optimal Installation Flexibility

LH820ST has high installation flexibility and T/R 0.5 short throw design that are best for small-room multi-projector display.

BenQ LH820ST installation flexibility

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.

BenQ LH820ST white balance

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

Digital Shrink and Shift for Accurate Image Adjustment

After the projector is installed, LH820ST allows installation staff to adjust the projected image by reducing and moving it by 0.5% to where you want accurately.

BenQ LH820ST digital shrink

Blanking for Image Cropping

Blanking feature crops the useless image pixels from irregular projected image while maintaining detail and image quality. Get the perfect square image without any pixel loss.

BenQ LH820ST blanking feature

Large 2D keystone + Corner Fit

LH820ST’s digital trapezoid correction function allows users to correct images easily. Use the remote control, and you can correct the images in a few clicks. Besides, Corner Fit allows users for final fine-tuning.

BenQ LH820ST 2d keystone

Easy-to-Maintain Centralized Remote Management

LAN Control and Firmware Update

Centralized management staff remotely control multiple projectors via the LAN network and update their firmware at the same time. Besides, LH820ST also supports RS-232 for reliable long-distance installations (up to 15 meters) when LAN infrastructure isn’t available.

Multiple Control System Compatibility

BenQ LH820ST laser projectors are compatible with Creston, AMX and PJ Link control systems for convenient system integration with various third-party components for centralized management of multiple projectors at less cost.

BenQ LH820ST control systems

Device Management Solution (DMS)

DMS is the solution that allows multiple projectors distributed in different rooms, different floors, and even different buildings to be managed by the IT staff via this centralized management system with remotely effective control and monitoring

What's in the Box

  • BenQ LH820ST Projector
  • Remote Control
  • Power Cord

What you may need

  • HDMI Cable
  • Projector Screen
  • Projector Mount
  • 3D Glasses
Specifications
Projection System  
Projection System DLP
   
Display  
Brightness (ANSI lumens) 3600
Native Resolution 1080P (1920x1080)
Native Aspect Ratio 16:9
Contrast Ratio (FOFO) (w/ Lightsource Dimming), 3,000,000:1
Display Color 30-bit (1.07 billion colors)
Light Source Laser
Light Source Life a. Normal 20000 hrs, b. ECO 30000 hrs
   
Optical  
Throw Ratio 0.497
Zoom Ratio Fixed
Lens F/2.8(Wide), f = 7.46mm
Projection Offset (Full-Height) 109%
Keystone Adjustment 2D, Vertical ± 30 degrees; Horizontal ± 30 degrees
   
Picture  
Rec. 709 Coverage 90%
Picture Modes Bright, Golf, Presentation, sRGB, User 1, User 2, Video
Compatibility  
Input Lag 16.7 ms (1080p@60Hz)
Resolution Support VGA(640 x 480) to Full HD(1920 x 1080)
Horizontal Frequency 15K~102KHz
Vertical Scan Rate 23~120Hz
I/O Interface  
PC in (D-sub 15pin) (x2), PC in-1, PC in-2
Monitor out (D-sub 15pin) (x1)
Composite Video in (RCA) (x1)
S-Video in (Mini DIN 4pin) (x1)
HDMI in (x2), HDMI-1 (1.4b/HDCP1.4), HDMI-2 (1.4b/HDCP1.4)
LAN (RJ45) (x1)
USB Type A (x1), USB Type A-1 (2.0/Power Supply1.5A)
USB Type Mini B (x1), USB Type Mini B-1(service/Page up&down)
RS232 in (DB-9pin) (x1)
   
Audio  
Speaker (x1), 10W
Audio in (3.5mm Mini Jack) (x1)
Audio out (3.5mm Mini Jack) (x1)
Microphone in (Mini Jack) (x1)
   
Environment  
Operating Temperature 0~40℃
Power Supply AC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V) 315W
Stand-by Power Consumption <0.5W
Acoustic Noise (Typ./Eco.)(dB) 33/29
   
Accessories  
Remote Control w/ Battery RCA011
Power Cord (by region) x1 (3M)
Quick Start Guide (x1) 21L
Warranty Card (by region) Yes
Lens cover Yes
Universal Ceiling Mount (Optional), CM00G3
   
   
Dimension & Weight  
Dimensions (WxHxD) (mm) 410 x 272 x 157.7 mm
Net Weight (kg) 5.6 Kg+/- 100g