BenQ TK705STi (9H.R0D77.57E)

Name: BenQ TK705STi 9H.R0D77.57E
Brand: BenQ

Photos ₁₀

How to buy

from £1,348.99 up to £1,569.40

Compare prices ₇ →

When you make a purchase through links on our site, we may receive a affiliate commission.

Box.co.uk →	£1,348.99	AVpartsmaster.co.uk →	£1,352.81
Tradeinn.com →	£1,391.99	Amazon.co.uk →	£1,399.00
Pcnova.co.uk →	£1,516.75	Amazon.co.uk →	£1,534.92
Quzo.co.uk →	£1,569.40

BenQ TK705STi

2025 Home Entertainment Ultra HD 4K rear projection HDR Wi-Fi speakers USB-C

Lamp:LED, ANSI 3000 lm, 600 000:1, service life 20000 h

Resolution:3840x2160 px

Coefficient:0.8:1

Connection:HDMI 2, DisplayPort, USB-C

All specifications

Specifications TK705STi

Colour

Main function	home
Operating system	Google TV


Lamp and image
Lamp type	LED
Service life	20000 h
Service life (energy-saving)	30000 h
Brightness ANSI Lumens	3000 lm
Dynamic contrast	600 000:1
Colour rendering	1.07 billion colours
Color gamut (sRGB, Rec.709)	98 %
Horizontal frequency	102 kHz
Frame rate	23 — 60 Hz
Input Lag	5 ms


Projection system
Technology	DLP
Real resolution	3840x2160 px
Image format support	16:9
HDR support	HDR10 / HDR10+ / HLG
Colour enhancement	/ CinematicColor /
Resolution enhancement	/ MEMC /


Projecting
Rear projection
Image size	50 —160 "
Throw ratio	0.8:1
Projection shift (offset)	100 %
Autofocus
Auto keystone correction
Keystone correction (vert), ±	30 °
Keystone correction (horizontal), ±	20 °

Features
Features	voice assistant / Google Assistant /
Bluetooth	v 5.2
Wi-Fi	Wi-Fi 6 (802.11ax)
AirPlay	+


Hardware
USB-A 2.0	1 pcs
USB-C	1 pcs
Number of speakers	2
Sound power	16 W
Video connectors	DisplayPort / USB-C /
HDMI inputs	2
HDMI version	v 2.1
Audio connectors	3.5 mm output (mini-Jack)
Service connectors	USB (slave)


General
Noise level (nominal)	26 dB
Noise level (energy-saving / quiet)	24 dB
Power source	mains
Power consumption	250 W
Size (HxWxD)	168.2x229.2x249.7 mm
Weight	3.8 kg
Official Website	benq.eu
Added to E-Catalog	October 2025
P/N	9H.R0D77.57E

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog BenQ 2026 - new arrivals, bestsellers, and the most relevant models BenQ.

How to choose a projectorType, projection characteristics, type of lamp and matrix, as well as other criteria for choosing a projector

What to choose: a projector or a TV?Let's figure out when it's better to get a projector and when a TV

Buy BenQ TK705STi

All prices 7 →

When you make a purchase through links on our site, we may receive a affiliate commission.


	BenQ TK705STi 169.5" 3000 ANSI Lumens 4K Ultra HD DLP Gaming Projector with Speakers 9H.R0D77.57E BenQ TK705STi 169.5" 3000 ANSI Lumens 4K Ultra HD DLP Gaming Projector with Speakers Box.co.uk Delivery: to United Kingdom Report		£1,348.99 Buy in shop

	Benq TK705STI Projector TK705STI 4K 3000LM SHORT THROW BENQ HOME ENTERTAINMENT PROJECTOR BIG FUN IN SMALL SPACES 4K FUN AT YOUR FINGERTIPS Light up t... morehe party in 4K with 3,000 lumens of vibrant colour even with the lights on. Movies, games, and sports, all set when you are. CINEMATIC BRILLIANCE WITH 3000 ANSI LUMENS Powered by BenQ CinematicColor and HDR PRO technologies, the TK705i delivers stunning 4K visuals with vivid contrast, rich tones, and cinematic depth bringing every movie and game to life in truly immersive detail, even in well lit rooms. AS DIRECTORS INTENDED Calibrated for fidelity, the TK705STi reproduces colours with exceptional accuracy and brings scenes to life just as filmmakers envisioned rich, AVpartsmaster.co.uk Delivery: in United Kingdom Report		£1,352.81 Buy in shop

	Benq 9H.R0D77.57E This device only works in the EU.EU Plug.TK705STi｜4K 3000lm Short Throw BenQ Home Entertainment Projector Big Fun in Small Sp... moreaces 0.8 short throw brings 4K big-screen fun to small rooms.4K Blast at Your Fingertips Press play and light up the party with 4K brilliance and 3,000 lumens of vibrant fun—even with the lights on.Movies, games, sports—all ready when you are.Cinematic Brilliance with 3000 ANSI Lumens Powered by BenQ CinematicColor and HDR-PRO technologies, TK705STi delivers dramatic 4K visuals with vivid contrast, rich tones, and cinematic depth, bringing every movie and game to life in truly immersive detail — even in well-lit rooms.As Directors Intended Calibrated for fidelity, TK705STi reproduces colors with exceptional accuracy and brings scenes to life just as filmmakers envisioned—rich, natural, and true to the original intent.Experience Cinematic Precision Advanced tone mapping and contrast enhancement elevates 4K HDR viewing, revealing details in both bright and dark scenes for truly cinematic experiences.Place and Play:Smart Image Adaptation TK705STi´s 8-Way Smart Image Adaptation instantly sharpens, centers, and aligns your screen without manual setup.Automatically corrects vertical and horizontal keystone for properly aligned images—no manual adjustments needed.Instantly adapts image tone and brightness based on wall color and ambient light, ensuring visuals always stay natural and optimized in any room setup.Adjust image size digitally without moving the projector—perfect for quick setup in compact or adaptable spaces.Popcorn.People.Watch Party Get the party started in no time — no setup, no fuss.With built-in Google TV, TK705STi gives you instant access to Netflix, YouTube, Prime Video, and more.Popcorn´s ready, friends are here.Just press play.SmartRemote for BenQ Projector App Skip the remote and take control with your phone.After pairing once, just power on to launch apps, adjust brightness or keystone, and more.With a stable direct connection, there´s no Wi-Fi, no hotspot, and no hassle.Please ensure your projector is updated through OTA to OS version V14.1.0.59 or above to work correctly.Google Assistant, Now in Our App Exclusively available in-app, Google Assistant helps you find something great to watch with personalized recommendations.Streaming Hot Key Jump straight to your favorite entertainment with a single tap, seamlessly switching between streaming apps.Control with Shortcuts Quickly adjust brightness, auto-keystone, or set a sleep timer with a simple tap in the app.Game On, Lag Free Whether you´re battling friends or exploring new worlds, TK705STi delivers sharp moves and instant responses.Enjoy smooth, immersive gameplay on PS5, PS4, Xbox Series X, Nintendo Switch, and Steam Deck.Everything You Need to Win Powered by HDMI 2.1 and ALLM (Auto Low Latency Mode), TK705STi automatically detects gameplay signals to reduce video delay, so you´re always ready with low input lag and ultra-responsive Tradeinn.com Delivery: in United Kingdom Report		£1,391.99 Buy in shop

	BenQ TK705STi 4K HDR Short Throw Projector 3000 ANSI Lumens Google TV Netflix Low Input Lag Auto Image Adjustment Bluetooth Amazon.co.uk Delivery: in United Kingdom Report		£1,399.00 Buy in shop

	BenQ TK705STi Short throw projector 3000 ANSI lumens DLP UHD 4K (3840x BenQ TK705STi Short throw projector 3000 ANSI lumens DLP UHD 4K (3840x2160) Grey TK705STi｜4K 3000lm Short Throw BenQ Home Ent... moreertainment ProjectorBig Fun in Small Spaces0.8 short throw brings 4K big-screen fun to small rooms.4K Blast at Your FingertipsPress play and light up the party with 4K brilliance and 3.000 lumens of vibrant fun—even with the lights on. Movies. games. sports—all ready when you are.Cinematic Brilliance with 3000 ANSI LumensPowered by BenQ CinematicColor and HDR-PRO technologies. TK705STi delivers dramatic 4K visuals with vivid contrast. rich tones. and cinematic depth. bringing every movie and game to life in truly immersive detail — even in well-lit rooms.As Directors IntendedCalibrated for fidelity. TK705STi reproduces colors with exceptional accuracy and brings scenes to life just as filmmakers envisioned—rich. natural. and true to the original intent.Experience Cinematic PrecisionAdvanced tone mapping and contrast enhancement elevates 4K HDR viewing. revealing details in both bright and dark scenes for truly cinematic experiences.Place and Play: Smart Image AdaptationTK705STi’s 8-Way Smart Image Adaptation instantly sharpens. centers. and aligns your screen without manual setup.Automatically corrects vertical and horizontal keystone for properly aligned images—no manual adjustments needed.Instantly adapts image tone and brightness based on wall color and ambient light. ensuring visuals always stay natural and optimized in any room setup.Adjust image size digitally without moving the projector—perfect for quick setup in compact or adaptable spaces.Popcorn. People. Watch PartyGet the party started in no time — no setup. no fuss. With built-in Google TV. TK705STi gives you instant access to Netflix. YouTube. Prime Video. and more. Popcorn’s ready. friends are here. Just press play.SmartRemote for BenQ Projector AppSkip the remote and take control with your phone. After pairing once. just power on to launch apps. adjust brightness or keystone. and more. With a stable direct connection. there’s no Wi-Fi. no hotspot. and no hassle.Please ensure your projector is updated through OTA to OS version V14.1.0.59 or above to work correctly.Google Assistant. Now in Our AppExclusively available in-app. Google Assistant helps you find something great to watch with personalized recommendations.Streaming Hot KeyJump straight to your favorite entertainment with a single tap. seamlessly switching between streaming apps.Control with ShortcutsQuickly adjust brightness. auto-keystone. or set a sleep timer with a simple tap in the app.Game On. Lag FreeWhether you're battling friends or exploring new worlds. TK705STi delivers sharp moves and instant responses. Enjoy smooth. immersive gameplay on PS5. PS4. Xbox Series X. Nintendo Switch. and Steam Deck.Everything You Need to WinPowered by HDMI 2.1 and ALLM (Auto Low Latency Mode). TK705STi automatically detects gameplay signals to reduce video delay. so you're always ready Pcnova.co.uk Delivery: in United Kingdom Report		£1,516.75 Buy in shop

	BenQ TK705STi 4K HDR Short Throw Projector 3000 ANSI Lumens Google TV Netflix Low Input Lag Auto Image Adjustment Bluetooth Amazon.co.uk Delivery: in United Kingdom Report		£1,534.92 Buy in shop

	BenQ TK705STi Short throw projector 3000 ANSI lumens DLP UHD 4K (3840x2160) Grey 9H.R0D77.57E TK705STi4K 3000lm Short Throw BenQ Home Entertainment Projector Big Fun in Small Spaces 0.8 short throw brings 4K big-scr... moreeen fun to small rooms. 4K Blast at Your Fingertips Press play and light up the party with 4K brilliance and 3000 lumens of vibrant funeven with the lights on. Movies games sportsall ready when you are. Cinematic Brilliance with 3000 ANSI Lumens Powered by BenQ CinematicColor and HDR-PRO technologies TK705STi delivers dramatic 4K visuals with vivid contrast rich tones and cinematic depth bringing every movie and game to life in truly immersive detail even in well-lit rooms. As Directors Intended Calibrated for fidelity TK705STi reproduces colors with exceptional accuracy and brings scenes to life just as filmmakers envisionedrich natural and true to the original intent. Experience Cinematic Precision Advanced tone mapping and contrast enhancement elevates 4K HDR viewing revealing details in both bright and dark scenes for truly cinematic experiences. Place and Play: Smart Image Adaptation TK705STis 8-Way Smart Image Adaptation instantly sharpens centers and aligns your screen without manual setup. Automatically corrects vertical and horizontal keystone for properly aligned imagesno manual adjustments needed. Instantly adapts image tone and brightness based on wall color and ambient light ensuring visuals always stay natural and optimized in any room setup. Adjust image size digitally without moving the projectorperfect for quick setup in compact or adaptable spaces. Popcorn. People. Watch Party Get the party started in no time no setup no fuss. With built-in Google TV TK705STi gives you instant access to Netflix YouTube Prime Video and more. Popcorns ready friends are here. Just press play. SmartRemote for BenQ Projector App Skip the remote and take control with your phone. After pairing once just power on to launch apps adjust brightness or keystone and more. With a stable direct connection theres no Wi-Fi no hotspot and no hassle. Please ensure your projector is updated through OTA to OS version V14.1.0.59 or above to work correctly. Google Assistant Now in Our App Exclusively available in-app Google Assistant helps you find something great to watch with personalized recommendations. Streaming Hot Key Jump straight to your favorite entertainment with a single tap seamlessly switching between streaming apps. Control with Shortcuts Quickly adjust brightness auto-keystone or set a sleep timer with a simple tap in the app. Game On Lag Free Whether you're battling friends or exploring new worlds TK705STi delivers sharp moves and instant responses. Enjoy smooth immersive gameplay on PS5 PS4 Xbox Series X Nintendo Switch and Steam Deck. Everything You Need to Win Powered by HDMI 2.1 and ALLM (Auto Low Latency Mode) TK705STi automatically detects gameplay signals to reduce video delay so you're always ready with low input lag and ultra-responsive visuals. Quzo.co.uk Delivery: to United Kingdom Report		£1,569.40 Buy in shop

BenQ TK705STi (9H.R0D77.57E)

Buy BenQ TK705STi

BenQ TK705STi 169.5" 3000 ANSI Lumens 4K Ultra HD DLP Gaming Projector with Speakers 9H.R0D77.57E

Benq TK705STI Projector

Benq 9H.R0D77.57E

BenQ TK705STi 4K HDR Short Throw Projector 3000 ANSI Lumens Google TV Netflix Low Input Lag Auto Image Adjustment Bluetooth

BenQ TK705STi Short throw projector 3000 ANSI lumens DLP UHD 4K (3840x

BenQ TK705STi 4K HDR Short Throw Projector 3000 ANSI Lumens Google TV Netflix Low Input Lag Auto Image Adjustment Bluetooth

BenQ TK705STi Short throw projector 3000 ANSI lumens DLP UHD 4K (3840x2160) Grey 9H.R0D77.57E