BenQ TK700STi 4K HDR UHD 3000 Lumens Short Throw Gaming Home Theater Android Projector

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BenQ TK700STi

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World’s First 4K HDR Gaming Short Throw Projector I 4K @ 60Hz 16ms | TK700STi

  • Game with 16ms Lowest Input Lag Ever Paired with 4K Resolution
  • High Brightness 3000lm, 96% Rec.709, HDR Game Compatibility
  • Short Throw Projector and Rotate Adjustment Deliver 150” 4K Image

The latest gaming projector discount and set-up tips


4K HDR Projector: Sharpens Your Senses

Prepare to be amazed. If you crave the finest audiovisual gaming quality, you want the 4K HDR TK700STi high brightness projector. Experience the sharpest resolution and the lowest input lag ever paired together in gaming. Enjoy the smoothest gaming experience with TK700STi without sacrificing True 4K UHD graphics with lightning-quick 16ms input lag. Share and enjoy mesmerizing streaming movie nights on an expansive 120” screen with TK700STi’s onboard Google-certified Android TV.

Here we present the best of both worlds -- a new paradigm of truly awe-inspiring entertainment.

Limited Space, Unrestrained Wonders

From a mere 6.5ft away, TK700STi opens up new gaming worlds, easily projecting enormous 4K images larger than 100”. Its short throw allows carefree enjoyment without placement constraints and setup hassles. Enjoy gaming all-nighters or binge-watching marathons with friends. Long sessions? No problem. The reflected light and the huge screen significantly reduce eyestrain. Push the boundaries of your gaming thrills for limitless possibilities.

Ready Player: One Step Faster

With the world’s first 4K HDR low input lag gaming projector, you no longer have to choose between picture and performance. Breathtaking true 4K UHD 3840x2160 resolution with 8.3 million distinct pixels reduces blur for consistently stunning clarity and crisply defined details. To top off having input lag as low as 16ms without compromising 4K image, TK700STi also delivers vivid HDR color in any lighting, even in bright rooms.

Uncompromised 4K Gaming, Even With Low Input Lag

TK700STi’s professionally-designed engine and 16ms response provide elite gameplay experiences in unprecedented 4K resolution. Stay in perfect control and triumph with clear vision in fast-paced sports and FPS games where reaction time is key.

Exclusively Tailored Game Modes

TK700STi excels with FPS, RPG, and SPG preset modes with visual, audio, and latency settings for each game. In critical situations, recognize your enemies’ every move and defeat them in shadows as TK700STi refines your display to disclose movements and details in dark scenes.


Dual HDMI 2.0 Connects You to Everything

Your Sharpest Streaming Experience Ever

Transcend into another world with 4K resolution of scenery as clear and vivid as if you were there. From the slightest facial expressions to the fastest action movies, enjoy streaming excellence on a massive screen. TK700STi even puts the final touch on your in-home cinema with onboard Google-certified Android TV. You can watch your favorite movies and shows anywhere, anytime, with convenient voice commands.

All Specifications


Brightness (ANSI lumens) 3000

Native Resolution 4K UHD (3840×2160)

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 Normal 4000 hrs ,b. ECO 10000 hrs ,c. SmartEco 8000 hrs ,d. LampSave 15000 hrs


Throw Ratio 0.9~1.08

Zoom Ratio 1.2x

Lens F/#=1.94~2.05;f=9.25~11.1 mm

Projection Offset (Full-Height) 110%

Keystone Adjustment 3D, Vertical ± 40 degrees; Horizontal ± 40 degrees; Rotation ± 40 degrees


Rec. 709 Coverage 96%

Picture Modes 3D ,Bright ,Cinema ,Game ,HDR ,HDR Game ,HLG ,Living Room ,Sport ,User


Input Lag 16.7 ms (1080p@60Hz),16.7 ms (4K@60Hz),4.2 ms (1080p@240Hz),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 (x2) ,HDMI-1 (2.0b/HDCP2.2) ,HDMI-2 (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 out (3.5mm Mini Jack) (x1)

HDMI Audio Return Yes, eARC, Dolby Atmos


Operating Temperature 0~40℃

Power Supply AC 100 to 240 V, 50/60 Hz

Stand-by Power Consumption <0.5W


Android TV dongle (Standard) ,QS01

Remote Control w/ Battery RCI067

Power Cord (by region) (Standard) ,x1 (1.8M)

3D Glasses (Optional) ,DGD5

Warranty Card (by region) Yes

Universal Ceiling Mount (Optional) ,CM00G3

Smart System

Built-in OS Yes, Android 10.0

Bluetooth Yes, Bluetooth 4.2

Wi-Fi Standard 802.11 a/b/g/n/ac (2.4G/5G)

Wireless Projection Google Cast

Dimension & Weight

Dimensions (WxHxD) (mm) 312 x110 x246

Net Weight (kg) 3.1

Dimensions (WxHXD) (inch) 12.2 x 4.3 x 9.6

Net Weight (lb) 6.83

Projection System

Projection System DLP

More Information
RESOLUTION4K UHD (3840 x 2160)
WEIGHT3.1 kg
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