BenQ TH690ST 2300-Lumen Full HD Short-Throw DLP Home Theater Projector

84% DCI-P3 & 98% Rec.709 color coverage, 2300lm, and HDR10 compatibility

8ms ([email protected]) for smooth gameplay

Short throw projection for immersive 100″ gameplay within 4.9ft

Immerse in Fun at Your Game Party
Level up your party fun with epic gameplay. TH690ST does it all with excellent movie industry standard DCI-P3 color performance, stunning 1080p HDR picture quality, low input lag, and 2300 lumens of 4LED long life span. All you need to do is jump into AAA games with your friends and enjoy never-ending, smooth, and immersive action at your game corner.

See the comparison between TH690ST and other BenQ Gaming Projectors
BenQ TH690ST 1080p icon
1080p HDR10/HLG

Larger-than-Life Vibrant Images
Be amazed by the realistic HDR* details on Full HD 1080p projected images that put big screen TVs to shame. Team up with TH690ST and your favorite video game console and lead your team to victory whether on the battlefield or the game courts.

*TH690ST is 4K HDR compatible that you can play HDR for both 4K and 1080p.

Vibrant In-Game Colors
Enjoy richer, more lifelike colors based on the 84% DCI-P3* color standard for the film industry and 98% Rec.709 color coverage. You will find yourself in the game world, on the race track, or at the battlefield.

*TH690ST is HDR compatible and brings out rich DCI-P3 in-game color performance.

BenQ TH690ST Vibrant In-Game Colors

Rec. 709 coverage over 100% May Degrade Color Accuracy
A color gamut >100% can lead to color deviation and oversaturation due to overabundant colors. Check for “COLOR COVERAGE,” instead of “COLOR GAMUT.”

Exclusive Game Modes
Game Mode empowers you to tweak the images for the best display in dark or bright environments, delivering pure clarity and detail for full immersion into the game vibe.

Room with LightsDark Room
Win Every Time, Smoothly
There’s no lag to ruin your game fun. TH690ST banishes lag with 8.3ms* response time for smooth gameplay. It’s perfect for fast-paced sports, reaction-critical FPS, and timing-dependent battles.

*Input lag 8.3ms: [email protected], 16.9ms: [email protected], [email protected] downscaling to 1080p.

Perfect for All Kinds of Entertainment
Make every moment party time with TH690ST. With the movie industry standard DCI-P3 color coverage, TH690ST is perfect for movies and live sports with brilliantly immersive visual experiences.

BenQ TH690ST with Overwhelming Soundstage

Overwhelming Soundstage
TreVolo 5Wx2 chambered speakers provide gamers with powerful sounds, balancing treble, mid, and bass sounds for a rich listening experience.

BenQ TH690ST’s Fun-Filled Party for Games

Fun-Filled Party for Games
Expand Your Gaming Universe
BenQ lets you game on your terms. Whether it’s a Sony PS5/PS4, Nintendo Switch, or Xbox Series X, dual HDMI 2.0b* universal connectivity has you covered.

*HDMI 2.0b is 1080p 120Hz/ 4K 60Hz compatible for gaming.

BenQ TH690ST Expand Your Gaming Universe
BenQ TH690ST 1.2X Zoom & Short Throw Ratio
1.2X Zoom & Short Throw Ratio
Maximize all the fun with BenQ TH690ST. Expand your small game corner with the flexible 1.2X zoom and short throw ratio to project spectacular 100” pictures even if your space is as small as 4.9ft.

2D Keystone for Perfect Alignment
2D keystone eliminates trapezoid effects when projecting from varied room locations for ease and convenience.

Display Every Image at Its Best
Enjoy superior 4LED color brightness, high contrast, and saturation for 10+ years* long lamp life of gorgeous gaming quality, with spectacular colors lasting long after you’ve mastered your current gaming challenges.

All Specifications
Display
Brightness (ANSI lumens) 2300
Native Resolution 1080P (1920×1080)
Native Aspect Ratio 16:9
Contrast Ratio (FOFO) 500,000:1
Display Color 30-bit (1.07 billion colors)
Light Source 4LED
Light Source Life a. Normal 20000 hrs ,b. ECO 30000 hrs ,c. SmartEco 20000 hrs
Optical
Throw Ratio 0.69 ~ 0.83
Zoom Ratio 1.2x
Lens F / # = 2.6~2.78 , f = 10.2~12.24 mm
Projection Offset (Full-Height) 102.5%
Keystone Adjustment 2D, (Auto) Vertical ± 30 degrees; Horizontal ± 30 degrees
Picture
DCI-P3 Coverage 84%
Rec. 709 Coverage 98%
Picture Modes 3D ,Bright ,Cinema ,Game ,HDR Game ,HDR10 ,HLG ,Living Room ,Sports ,User
Compatibility
Input Lag 16.7 ms ([email protected]),33.4 ms ([email protected]) *downscaling to 1080p,8.3 ms ([email protected])
Resolution Support VGA (640 x 480) to 4K UHD (3840 x 2160)
Horizontal Frequency 15K~135KHz
Vertical Scan Rate 23~120Hz
I/O Interface
HDMI in HDMI-1 (2.0b/HDCP2.2) ,HDMI-2 (2.0b/HDCP2.2)
USB Type A USB Type A-1 (2.0/Power Supply2.5A/Service)
RS232 in (DB-9pin) (x1)
Audio
Speaker (x2) ,5W Chamber
Audio in (3.5mm Mini Jack) (x1)
Audio out (3.5mm Mini Jack) (x1)
Audio out (S/PDIF) Multi-Channel, RAW
Environment
Operating Temperature 0~40℃
Power Supply AC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V) 140W
Stand-by Power Consumption <0.5W Acoustic Noise (Typ./Eco.)(dB) 33/28 Accessories Remote Control w/ Battery RCI013 Power Cord (by region) x1 (1.8M) 3D Glasses (Optional) ,DGD5 Quick Start Guide (x1) 21L Warranty Card (by region) Yes Universal Ceiling Mount (Optional) ,CM00G3 Dimension & Weight Dimensions (WxHxD) (mm) 366 x 244 x 118 Net Weight (kg) 3.6 Dimensions (WxHXD) (inch) 14.4 x 9.6 x 4.6 Net Weight (lb) 7.9 Projection System Projection System DLP