Enjoy your video games and multimedia content on a big screen with the BenQ TH685 HDR Full HD DLP Projector. It projects Full HD resolution onto your screen with compatible content and features a low input lag of 8.3 ms, making it well suited for gaming. It outputs up to 3500 ANSI lumens of brightness and has a 10,000:1 dynamic contrast ratio to help produce details even in dark areas of the image.
The TH685 has one VGA and two HDMI inputs for connecting your analog and digital HD devices such as a gaming console, Blu-ray player, or cable/satellite box. Compatibility with the HDR10 and HLG HDR formats helps provide more vibrant images when used with compatible source devices and content. The TH685 includes an IR remote control for additional convenience.
HDR Compatibility
The TH685 supports the HDR10 and HLG HDR formats to help provide more vibrant images with compatible content and source equipment.
Low Input Lag
The 8.3ms response time (@ 120 Hz) helps provide smooth gameplay in virtual real time.
Game Mode
Game Mode is designed to fine-tune images, enhancing dark scenes with more clarity and precision.
Built-In Speaker
The onboard speaker is engineered to accentuate each sound in FPS games with Game Sound Mode. The TH685 uses physical acoustics and psychoacoustics to help deliver precise audio.
Custom Sound Modes
This feature provides custom-tuned sound modes to meet nearly any type of gaming or media. Cinema Mode offers resonant bass and high-frequency performance for a big-screen presence. Sports Mode produces defined vocals from announcers and clear acoustic details in indoor arenas. Music Mode balances tones smoothly for immersive live reproduction of music and concerts. User Mode lets you individually customize EQ algorithms to maximize bass and provide crisp high notes.
CinemaMaster Audio+ 2
An aluminum driver diaphragm, heat-resistant neodymium magnets, and the resonance chamber help provide pure vocals with delicate details in the mid and high range and deep bass with low distortion.
Quick Setup
The TH685 is designed to set up in seconds to turn nearly any space into your private e-sports arena.
1.3x Zoom for Flexible Throw Distances
The TH685 helps you maximize your available space with a range of throw distances, so you can enjoy big-screen entertainment in relatively tight quarters.
Digital Lens Shift for Variable Projection Heights
The digital vertical lens shift lets you adjust the projection height to fit into nearly any room.
Auto Vertical Keystone for Proper Alignment
Vertical keystone adjusts the image to properly square it off.
Additional Features
Designed to produce clear images from 60 to 200″ diagonal
Bright, Living Room, Cinema, Sports, Game, 3D, User 1, and User 2 picture modes
Produces 95% of Rec.709 coverage
Front and top IR receivers
BenQ TH685 Specs
Image Display
Display System DLP
Native Chip Resolution 1920 x 1080 (Full HD)
Supported Resolutions Maximum: WUXGA – 1920 x 1200
Max Brightness 3500 Lumens (ANSI)
Offset 105%
Aspect Ratio Native: 16:9
Dynamic Contrast Ratio 10,000:1
DLP Link 3D Yes
Supported 3D Formats Frame Sequential (up to 720p)
Frame Packing (up to 1080p)
Side by Side (up to 1080p)
Top Bottom (up to 1080p)
Color Wheel 6-Segment (RGBWYC)
Color Depth 10-Bit (1.07 Billion Colors)
Scan Horizontal: 15 to 102 kHz
Vertical: 23 to 120 Hz
Lens
Focus Manual
Lens f/1.94 – 2.07 (f = 11.9 – 15.5 mm)
Lens Shift Vertical: ± 5%
Optical Zoom Manual: 1.3x
Throw Distance 29.449 – 381.732″ / 74.8 – 969.6 cm
Throw Ratio 1.13 to 1.46:1 (100″ Screen Size @ / 2.4 m)
Projection Size 30 – 300″ / 76.20 – 762.00 cm
Features
Keystone Correction Auto-Vertical: ± 30°
Supported HDR Input Formats HDR10, Hybrid Log Gamma
Ceiling Mountable Yes
Rear Screen Projection Yes
Built-In Speaker Yes (Mono)
Speaker Power 5W
Input/Output Connectors
Inputs/Outputs 2 x HDMI (HDMI Type-A) Audio, Video Input
1 x VGA (DE-15/DB-15) Video Input
1 x VGA (DE-15/DB-15) Video Output
1 x 1/8″ / 3.5 mm Mini Audio Input
1 x 1/8″ / 3.5 mm Mini Audio Output
1 x USB 2.0 (USB Type-A) Power Output
1 x RS-232 (DE-9/DB-9) Control
HDCP Support Version 2.2
General
Light Source Lamp
Expected Lamp Life Full Brightness: 4000 Hours
Medium Brightness: 10,000 Hours
Low Brightness: 15,000 Hours
Fan Noise Full Brightness: 35 dB
Low Brightness: 29 dB
Security Cable Lock Slot
Security Bar
Supported Languages Arabic
Bulgarian
Croatian
Czech
Danish
Dutch
English
Finnish
French
German
Greek
Hindi
Hungarian749
Indonesian
Italian
Japanese
Korean
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Simplified Chinese
Spanish
Swedish
Thai
Traditional Chinese
Turkish
Vietnamese
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Power Consumption Full Brightness: 340 W
Medium Brightness: 297 W
Low Brightness: 206 W
Standby Mode (Lamp Off): < 0.5 W
Operating Altitude 0.00 to 9842′ / 0 to 3000 m
Operating Temperature 32 to 104°F / 0 to 40°C
Storage Temperature -4 to 140°F / -20 to 60°C
Operating Humidity 10 to 90%
Storage Humidity 10 to 90%
Dimensions (W x H x D) 12.3 x 4.3 x 8.9″ / 312.0 x 110.0 x 225.0 mm
Weight 6.2 lb / 2.81 kg
Packaging Info
Package Weight 9.15 lb
Box Dimensions (LxWxH) 18 x 13.4 x 7″
