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BenQ TK700STi

SKU: p5458

In Stock
FREE UK Mainland Delivery

The BenQ TK700STi is a high-performance gaming projector offering 4K UHD resolution, low input lag and vibrant colours even in bright rooms.

  • 3000 lumens brightness
  • 4K UHD resolution
  • 16ms response time for 4K/60Hz input signals
  • Dedicated short throw lens
  • 2 Years Collect, Repair and Return warranty

£1,014.00 Excl. VAT

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Brightness (Lumens):
Light Source:
Lens Type:
Projector Warranty:
2 Years Collect, Repair and Return

Projectorpoint Opinion

The BenQ TK700STi features 3000 ansi lumens light output, 4K UHD resolution via upscaling technologies (3840 x 2160 pixels on screen, 16:9 aspect ratio) and a dedicated 0.9-1.08 short throw lens capable of producing large Ultra High Definition images from short projection distances. With a 16.67ms response time for 4K/60Hz input signals and as low as 4ms for 1080/240Hz, the TK700STi is a great gaming projector.

Projection Calculator

Throw Distance:
450 cm
181 - 382 cm
158 - 333 cm
89 - 187 cm

Where can I position the projector?

To achieve an image with 382 cm diagonal size, place the projector anywhere between 449.49 to 945.59 cm from the screen.

Manufacturer Overview

4K HDR Projector: Sharpens Your Senses
Prepare to be amazed. If you crave the finest audiovisual gaming quality, you’d 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.

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 3840×2160 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.

HDMI Connects You To Everything
BenQ offers everything you need for the most responsive gameplay. Whether it’s a Sony PS5/PS4, Nintendo Switch, or Xbox Series X, TK700STi makes the perfect pairing to entertain anywhere, even in bright ambient lighting. Quick source transition time saves every second to prolong endless fun. Dual HDMI 2.0 universal connectivity and advanced AV controls let you enjoy gaming consoles, handheld devices, streaming boxes, and Blu-ray players.
** HDMI 2.0b is 4K 60Hz compatible for gaming

– Game Console
– Handheld Game Console
– Streaming Device
– Blu-ray Player

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.

Endless Entertainment All In One Projector
Whether it’s movies, shows, sports, or live TV, BenQ Android smart projector has the most extensive entertainment library available. Featuring an easy-to-use interface, BenQ’s projectors provide easy access to Google Play for full family fun.
Notice: Netflix only supports specific authorized devices and is not natively available on BenQ smart home projectors. Please follow these recommended viewing procedures.
Please cast Netflix content via your laptop’s Google Chrome Browser or connect with an HDMI cable.

1.Use a laptop (Windows/Chrome/MacOS) to cast wirelessly –
Make sure both the projector and laptop are connected to the same wireless network. Cast via the Google Chrome browser: Visit the Netflix website ? Select “Cast Desktop”? Choose “Android TV dongle QS01” ? Select screen is on ? Watch Netflix content on your projector.

2.Use an HDMI cable
Stream content via an HDMI cable to a HDMI 2.0 (HDCP 2.2) port

Indulge In Captivating Sound
While optimizing superb visuals, TK700STi delivers epic sound quality at the same time for total sensory immersion. Enhanced with custom Cinema, Music, Sports, and Game modes, powerful built-in 5W audio provides exquisitely captivating audiovisual experiences. Custom Sound Modes
Adjust your audio to enjoy ideal experiences for any type of entertainment:

Cinema Mode
Immersive bass and high-frequency performance for authentic real-world cinema presence.

Music Mode
Smoothly balanced performance for immersive live reproduction of music and concerts.

Sports Mode
Enhanced mid-frequency and vocals to jump into sports action without missing any detail from announcers.

Game Mode
Powerful bass and crisp highs to feel heart-pounding excitement of intense gameplay.

Delicate Details and Pure
TK700sti’s aluminum driver diaphragm performs the pure vocals and delicate details in mid- and high frequencies.

Deeper Resonant Bass
The resonance chamber enhances the wider frequency range especially for deeply resonant bass from a compact speaker.

Long Lasting Sensual Sound
Heat-resistant NdFeB magnets ensure long lasting sensual sound quality without distortion even in high-temperature projector environment.

Game Victoriously
You have everything you need for mind-blowing gameplay, even in bright living room with ambient lighting. Let the games begin!

– 4K Resolution -3840×2160
– 3000 Lumens – High Brightness
– 100% Rec.709 – Color Gamut
– HDMI 2.0b x2 – Supports Audio Return+
– Smart Streaming – Google-certified Android TV
– HDR10/HLG – Game Compatible
– 5W Chamber Speaker – by CinemaMaster Audio+2
– 3D Viewing Experience – Full HD 3D Ready

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.

Benq Tk700Sti Benq Tk700Sti Benq Tk700Sti
1.2X Zoom for Flexible Throw Distances
TK700STi maximizes available space with a range of throw distances, enabling 4K big-screen entertainment in tight quarters.
** TK700STi Throw Ratio 0.9-1.08 (100”@6.5ft), please check before installing
2D Keystone for Perfect Alignment
2D keystone eliminates trapezoid effects when projecting from various room locations for ease and convenience
Picture Rotation for Adjustment
Digital rotate adjustment improves flexibility for projection, even on uneven platforms. More placement options help free up valuable space for active games or comfortable lounging.

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Call Now:  0800 073 0833

Want to get the most from your equipment?

Our team of qualified, certified and CRB checked AV Technicians are available to carry out professional installations of your projector, projector screen, associated cabling and more.
Projector Installation Service

Technical Specifications


Projector native resolution
2160p (3840×2160)
Native aspect ratio
Supported aspect ratios
4:3, 16:9
Screen size compatibility
762 – 7620 mm (30 – 300″)

Contrast ratio (typical)
Zoom ratio
Zoom capability
Vertical scan range
23 – 120 Hz
Horizontal scan range
15 – 135 kHz
Matrix type
Matrix size
1.19 cm (0.47″)
Keystone correction, vertical
-30 – 30°
Keystone correction, horizontal
-30 – 30°
Projection technology
Projector brightness
3000 ANSI lumens
Smart projector


Lamps quantity
1 lamp(s)
Lamp power
240 W
Light source type
Service life of light source
4000 h
Service life of light source (economic mode)
10000 h

Lens system

Focal length range
9.25 – 11.1 mm
Throw ratio

Scanning frequency


Video colour modes
Cinema, Game, Living room, Sports
Supported 3D formats
Frame Sequential
Supported video modes
480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p


Built-in speaker(s)
Number of built-in speakers
RMS rated power
5 W

Ports & interfaces

HDMI version
HDMI ports quantity
USB 2.0 ports quantity
Headphone outputs
Serial interface type
DVI port


Smart TV
Ethernet LAN
Wi-Fi standards
802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version

Sound emission

Noise level
34 dB
Noise level (economic mode)
28 dB

Technical details

Operating system installed
Product colour
Preset modes
3D, Bright, Cinema, Custom, Game, Standard


High Dynamic Range (HDR) supported
Country of origin


Product type
Short throw projector


AC input voltage
100 – 240 V
AC input frequency
50 / 60 Hz
Power consumption (typical)
305 W
Power consumption (standby)
0.5 W
Package weight
4.38 kg


Remote control type

Weight & dimensions

3.1 kg
312 mm
246 mm
110 mm
Remote control included
Batteries included


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