Book a Free Product Demonstration
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.


BenQ Gaming Projector
TH690ST | 1080p HDR 4LED Short Throw Console Gaming Projector
Instantly Immersive for Instinctive Gaming
World-leading input lag smoothly complements spontaneous gaming modes and precision-tuned audio to immmerse you in complete control to win any gaming genre.
Big and Clear in Full HD Resolution
Treat your eyes to the brilliance of Full HD 1080p visuals, with amazing detail clarity and sharpness for a better home cinematic experience.
Big Benefits of Short Throw
Requiring minimal distance to project big-screen images in tight spaces, short throw projection also frees up useable floor space without casting shadows onto the screen.
Vibrant In-Game Colors
The projector is HDR compatible and brings out rich DCI-P3 in-game color and 98% Rec.709 color coverage performance. Enjoy richer, more lifelike colors, as if you're in the game world, on the race track, or at the battlefield.
Overwhelming Soundstage
The treVolo 5Wx2 chambered speakers with powerful sounds, balancing treble, mid, and bass sounds for a rich listening experience.
Low Input Lag Performance
Ultra-fast 8ms* low input lag conveys your sights, hearings, and thoughts into actions with zero delay. (*Input lag is 8ms: 1080p@120Hz, 16 ms:1080p@60Hz, 33 ms: 4K@60Hz downscaling to 1080p)
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.
A Portal for Any Gaming Cave
2D Keystone
The 2D keystone eliminates trapezoid effects when projecting from various room locations for ease and convenience.
Projection Distance
With 1.2x zoom maximizes available space with a range of throw distances for big-screen entertainment without the hassle of complicated installation.
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 4K@60Hz / 1080p@120Hz compatible for gaming)![]()
Mobile![]()
Game Console![]()
Handheld Game Console![]()
Laptop![]()
Blu-ray Player
Superior 4LED Color Performance
Enjoy superior 4LED color volume, high contrast, saturation, and long-lasting colors with 10+ years long LED light source life.
| Category | Specifications |
|---|---|
| Display | |
| Brightness (ANSI lumens) | 2300 |
| Native Resolution | 1080P (1920x1080) |
| Native Aspect Ratio | 16:9 |
| Contrast Ratio (FOFO) | (w/ Lightsource Dimming), 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 |
| 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 (1080p@60Hz), 33.4 ms (4K@60Hz) *downscaling to 1080p, 8.3 ms (1080p@120Hz) |
| 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) |
| 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 |
| File | Download Link |
|---|---|
| Quick Start Guide | Download |
| User Manual | Download |
| TH690ST CAD | Download |
Compare picture quality, touchscreen performance, software and connectivity with guidance from a commercial display specialist.
Access project pricing, volume discounts, product sourcing support and faster commercial quotations for your client projects.
Access education pricing, purchase-order support, installation services and account management for schools, academies, colleges, universities, NHS organisations, councils and government bodies.
Apply for a Screen Moove trade account and unlock exclusive pricing on commercial displays, digital signage, LED displays, mounting solutions and professional AV products.
Speak directly with Screen Moove about your display, digital signage, meeting-room or AV project.
Speak directly with a dedicated Screen Moove expert and get the right solution first time.
Simply complete our contact form, and we will promptly respond to your inquiries.
If you have any questions or enquiry, please fill out the form below with all of your details and we'll get back to you shortly.
Contact our team of experts today!