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Calculate Throw Distance

From BenQ — Experience ultimate gaming. TH685 is supercharged with low input lag for real-time video game thrills. Stunning 1080p HDR graphics and 3500 lumens of ultra-brightness deliver intense action, even in daylight. And, awe-inspiring sound immerses you in epic gameplay like nothing you've seen before. Be amazed by hyper-realistic HDR details on massive Full HD 1080p projected images that put big screen TVs to shame. Team up with TH685 and your favorite video game console to lead your team to victory on the battlefield and the game courts.

  • 1080p HDR Enabled with 4K Compatibility
  • 8.3ms at 120Hz Low Input Lag for Real-Time Gaming Excitement
  • Exclusive Game Mode & Game Sound Mode for Superb Audiovisuals
 

BenQ TH685 Projector Specifications


Street Price
$799
MSRP
$799
User Reviews
Review this Projector
Awards
#10 in Top 10 Home Theater Projectors
Status
Shipping
Released
March 2020

 
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Brightness
3,500 ANSI Lumens
Resolution
1920x1080
Aspect Ratio
16:9 (HD)
Contrast
10,000:1
Display Type
DLP x 1
Color Wheel
6 segments
Color Wheel
2x speed
Color Processing
10-bit
Input Lag
8ms
Video Modes
720p, 1080i, 1080p/60, 1080p/24, 1080p/25, 1080p/30, 2160p/24, 2160p/60, 576i, 576p, 480p, 480i
Data Modes
MAX 1920x1200
3D Modes
Full HD 3D

Lamp Type
245W Metal Halide bulb
Lamp Life
4,000 hours  / 15,000 hours
Lamp Model
5J.JKX05.001  Buy Replacement Lamp

Included Lens
1.3x manual zoom , manual focus
Optional Lenses
No
Lens Shift
Vertical +/-5%
Throw Distance
3.2' - 24.6'  Calculate Throw Distance
Image Size
30.18" - 300.10"
Throw Ratio
1.13:1 - 1.46:1
Projector Placement
For a
"
diagonal screen, place the projector lens between 8'-2" and 10'-7" from the screen.
Digital Keystone
Vertical only

Projector Size
4.00" x 12.00" x 9.00"
Weight
6.2 lbs
Audible Noise
35 dB  / 29 dB
Internal Speakers
5.0 Watts Mono
Power
340 Watts 100V - 240V
Connection Panel
Audio In: Mini Jack
Audio Out: Mini Jack
HDMI (HDCP 2.2) x 2
RS232: DB-9pin
USB
VGA In: Dsub-15pin
VGA Out: Dsub-15pin

Features
Full HD 3D
HDR
Blackboard Mode
 

Compare to the Competition


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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: