Benq TH685i 4K Gaming Projector, 3500lm High Brightness, HDR, Powered by Console, Android TV , 120Hz , 8.3ms

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.

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.

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.

• Native Resolution : 1080P (1920x1080)

• Brightness (ANSI lumens) : 3500

• Zoom Ratio : 1.3x

• Rec. 709 Coverage : 95%

• Android TV dongle : (Standard), QS01

Specifications

Display

• Brightness (ANSI lumens) : 3500

• Native Resolution : 1080P (1920x1080)

• 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 WUXGA_RB(1920 x 1200) *RB=Reduced blanking

• 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)

• Speaker : (x1), 5W Chamber

• Audio in (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

• Universal Ceiling Mount : (Optional), CM00G3

Dimension & Weight

• Dimensions (WxHxD) (mm) : 312 x 110 x 225

• Net Weight (kg) : 2.79

• Dimensions (WxHXD) (inch) : 12.28 x 4.3 x 8.85

• Net Weight (lb) : 6.15

Projection System

• Projection System : DLP