Description
BenQ Home Cinema Projector
TH685i | 1080p HDR 3500lm Projector with Android TV
Full HD Cinema Enjoyment for Bright Rooms
Treat your eyes to the brilliance of Full HD 1080p visuals, with amazing detail clarity and sharpness for exceptional home cinematic experiences in well-lit environments.
Realistic Projector-Optimized HDR with 4K Support
BenQ exclusive projector-optimized HDR with HDR10 and HLG support offers greater brightness, contrast range, and image optimization, downscaling 4K HDR Blu-rays and streaming content for brilliant cinema enjoyment in bright settings.
Overpowered Gaming Visuals
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, 16ms:1080p@60Hz, 33ms: 4K@60Hz downscaling to 1080p)
Black Detail Enhancement
Detect and react one step quicker to approaching dangers by easily mapping out details in the dark with BenQ-exclusive Black Detail Enhancement, which accentuates fine details in dark scenes without sacrificing color performance in brighter areas.
Indulge in Immersive Sound
The 5W chambered speaker upgraded with a wider frequency range for deep bass and soaring highs, BenQ audio-enhancing technology also provides exclusive EQ algorithms for pure clarity and sensual sound quality.
Endless Entertainment
Lose yourself in your favorite content with direct access to streaming apps. Use Android TV to watch all your beloved streaming apps like Prime Video, Hulu, YouTube, and more. *Note: Netflix only supports specific authorized devices and is not natively available on BenQ smart home projectors. Please follow these recommended viewing procedures.
Flexible Installation
Digital Lens Shift
Digital lens shift provides perfectly straight-edged images, allowing more flexible installation and placement options.
Auto Vertical Keystone
Auto vertical keystone self-adjusts for squared images, letting you easily project aligned images from various angles.
Projection Distance
1.3x zoom maximizes available space with a range of throw distances for big-screen entertainment without the hassle of complicated installation.
Universal Connectivity
Specifications
| Display | |
| Brightness (ANSI lumens) | 3500 |
| Native Resolution | 1080P (1920×1080) |
| Native Aspect Ratio | 16:9 |
| Contrast Ratio (FOFO) | 10,000:1 |
| Display Color | 30-bit (1.07 billion colors) |
| Light Source | Lamp |
| Light Source Life | a. Normal 4000 hrs, b. ECO 10000 hrs, c. SmartEco 8000 hrs, d. LampSave 15000 hrs |
| Optical | |
| Throw Ratio | 1.127~1.46 |
| Zoom Ratio | 1.3x |
| Lens | F/#=1.94~2.07;f=11.9~15.5 mm |
| Projection Offset (Full-Height) | 105% |
| Keystone Adjustment | 1D, (Auto) Vertical ± 40 degrees |
| Picture | |
| Rec. 709 Coverage | 95% |
| Picture Modes | 3D, Bright, Cinema, Game, HDR, HLG, Living Room, Sports, User 1, User 2 |
| 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~102KHz |
| Vertical Scan Rate | 23~120KHz |
| I/O Interface | |
| PC in (D-sub 15pin) | (x1), PC in-1 (shared with component video) |
| HDMI in | (x2), HDMI-1 (2.0b/HDCP2.2), HDMI-Internal (2.0b/HDCP2.2) |
| USB Type A | (x1), USB Type A-1 (2.0/Power Supply1.5A) |
| RS232 in (DB-9pin) | (x1) |
| Audio | |
| Speaker | (x1), 5W Chamber |
| Audio out (3.5mm Mini Jack) | (x1) |
| Audio out (3.5mm Mini Jack) | (x1) |
| HDMI Audio Return | Yes, ARC, 5.1 channel |
| Environment | |
| Operating Temperature | 0~40℃ |
| Power Supply | AC 100 to 240 V, 50/60 Hz |
| Typical Power Consumption (110V) | 297W/110V |
| Stand-by Power Consumption | <0.5W |
| Acoustic Noise (Typ./Eco.)(dB) | 35/29 dB |
| Accessories | |
| Android TV dongle | (Standard), QS01 |
| Remote Control w/ Battery | RCI067 |
| Power Cord (by region) | (Standard), x1 (1.8M) |
| 3D Glasses | (Optional), DGD5 |
| Quick Start Guide | (x1) 21L |
| Warranty Card (by region) | Yes |
| Universal Ceiling Mount | (Standard), CM00G3 |
| Dimension & Weight | |
| Dimensions (WxHxD) (mm) | 312 x 110 x 225 |
| Net Weight (kg) | 2.79 |
| Projection System | |
| Projection System | DLP |
