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249,000    (Inclusive of GST)

Behold every game in true 4K on up to 200” of gorgeous viewing. TK700STi gaming projector works in any room, giving you 100” screens from only 6.5ft with digital correction, keystone, and 4K 60Hz at just 16ms total input lag!

Massive and Mesmerizing

Bigger than any TV at up to 200” with strikingly beautiful native 4K. Do your games justice in amazing colors (96% Rec. 709 coverage), bright and bold HDR, and superior image clarity.

Finds a Place in Any Space

1.2X Zoom and

Short Throw

Small Space? Not an Issue

Short throw tech means TK700STi brings huge-screen gaming to any size room, with 100” at 6.5ft, 120” at 7.8ft, and 150” at 9.8ft.

2D Keystone

Easy Place on the Side

Can’t place your projector at just the right spot in front of the screen? Keystone adjustment with vertical and horizontal dimensions helps by eliminating trapezoid effects.

Picture Rotation

Great on Uneven Surfaces

Want more placement options? Digital rotation adjustment improves flexibility for projection on the inward-outward dimension.

Lag, Busted!

4K 60Hz at 16ms | 1080p 120Hz at 8ms | 1080p 240Hz at 4ms

TK700STi gaming projector is surprisingly nimble for its massive display. So every action gets an immediate reaction for sleek and satisfying play.

Now, Let The Game Begin

TK700STi 4K gaming projector packs the extra features you want to make gaming experiences better. Refined settings for video and audio, smart connectivity, and quality sound. Time to game.

Stream Like a Dream

Taking a break from gaming? Use the Android TV dongle to watch all your beloved favorite streaming apps, like Prime Video, Hulu, YouTube, and more. The content you want on the big screen made super simple.

Easy DeviceMirror

Full support for Apple AirPlay and Google Chromecast makes mirroring your phones and tablets super easy. Enjoy more than games without the hassle.

Bright enough for well-lit rooms?

Projectors with 2000 lumens are good for viewing 100”-120” screens in dim spaces. But if you need to turn on lights or it’s bright outside, a projector with at least 3000 lumens, like the TK700STi, is needed for clear views.

Is ceiling mounting OK?

Yes! TK700STi can be mounted on your ceiling to save space using BenQ's ceiling mount and following the Setup Wizard for hassle free installs: Projector Position > Keystone > Game Mode Setting > Enjoy gameplay!

How does projector zoom work?

The TK700STi maintains a precise 150” image in a projection distance range of 9.8ft to 11.7ft using 1.2x zoom, helping you maximize space and enabling 4K big screen entertainment in tight quarters.

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 a. 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 (Fast Mode),16 ms (4K@60Hz),16 ms (4K@60Hz) *downscalaing to 1080p,4 ms (1080p@240Hz),8 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


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

Typical Power Consumption (110V) 305W

Stand-by Power Consumption <0.5W

Acoustic Noise (Typ./Eco.)(dB) 34/28 dBA

Operating Temperature 0~40℃


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 (Optional) ,CMG3

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

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