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Calculate Throw Distance

From BenQ — The BenQ LH820ST laser projector is a simulation projector with low latency and user-friendly color calibration technology to effectively reproduce dynamic images for sleek immersion in multi-projector installations. The LH820ST laser projector utilizes DLP technology with a dual color wheel system. With accurate calibration by BenQ color experts, the LH820ST perfectly covers 90% of Rec. 709 for accurate image reproduction.

  • Fast Mode with 16.67ms low latency
  • Dual color wheel reproduces 90% Rec. 709 color accuracy
  • 3,000,000:1 dynamic contrast ratio
  • Academy Award-winning DLP projection technology
  • IP5X DustGuard Dustproofing for severe conditions
  • White balance calibration for seamless edge blending
  • Digital shrink and shift for accurate image adjustment


BenQ LH820ST Projector Specifications


Street Price
$1,899
MSRP
$1,899
Best Used For
Awards
#3 in Top 10 Conference Room Projectors
Status
Shipping
Released
June 2023
User Reviews
Review this Projector

 
Switch to Metric
Brightness
3,600 Lumens (ANSI)1
Resolution
1920x1080
Aspect Ratio
16:9 (HD)
Display Type
DLP x 1
Color Processing
10-bit
Input Lag
1080p/60: 16.7ms
Video Modes
720p, 1080i, 1080p/60
Data Modes
MAX 1920x1080
3D Modes
Full HD 3D

Lamp Type
Laser Phosphor
Lamp Life
20,000 hours  / 30,000 hours

Included Lens
Fixed focal length , manual focus
Optional Lenses
No
Lens Shift
No
Throw Distance
0.8' - 8.0'  Calculate Throw Distance
Image Size
21.75" - 220.02"
Throw Ratio
0.50:1
Digital Zoom
Yes
Digital Keystone
Horizontal & Vertical

Projector Size
6.15" x 15.90" x 10.60"
Weight
12.3 lbs
Audible Noise
33 dB  / 29 dB
Internal Speakers
10.0 Watts Mono
Power
315 Watts 100V - 240V
Connection Panel
Audio In: Mini Jack
Audio Out: Mini Jack
Composite: RCA
HDMI 1.4b x 2
RS232: DB-9pin
S-Video
USB x 2
VGA In: Dsub-15pin x 2
VGA Out: Dsub-15pin

Features
Short-Throw
Closed Captioning
Full HD 3D
Edge Blending


Compare to the Competition


 

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Mar 2020 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: