- Home Cinema
BenQ TK705i
SKU: P6046
A USB-C port that powers a streaming stick or a handheld console, two HDMI 2.1 inputs with eARC, and setup that runs itself.
- 3000 Lumens Brightness (LED / DLP)
- 4K UHD Resolution – 16:9 Aspect Ratio
- Lens Ratio 1.0-1.3 : 1
- Projector warranty: 2 Years Pick Up, Repair, Return (PURR)
- LED warranty: 2 year or 20,000 Hours
£1,002.00 Excl. VAT
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Projectorpoint Opinion
What separates the BenQ TK705i from most projectors on the same shelf is that it is a complete device rather than a display waiting for a source. Google TV is built in, which means licensed Netflix rather than a workaround, and setup is automatic: it focuses itself, squares itself and adjusts to what it finds in front of it. At 26dB in normal mode and 24dB in eco it is quiet enough to sit near people, which matters more in a living room than most spec sheet figures do. Two 8W speakers mean it works on its own if nothing else is connected, though a soundbar is still worth having.
The light source is four colour LED, rated at 20,000 hours in normal mode or 30,000 in eco, measured to half brightness rather than to failure, covering 98% of Rec. 709 with HDR10, HDR10+ and HLG. Connections are generous for this type of projector: two HDMI 2.1 inputs with eARC, plus a USB-C port carrying DisplayPort video and up to 30W of power, enough to run a streaming stick or a handheld console from the projector itself. One limitation ,the TK705i accepts up to 60Hz, so despite 5ms of input lag it is not a high refresh gaming projector, and anyone chasing 120Hz should look elsewhere in the range. The lens is 1.0-1.3:1 with a 1.3x zoom and no lens shift, so the BenQ TK705i wants a reasonably central position.
Manufacturer Overview
Movies, Games, Sports. Your Party Starts Here!
Press play and light up the party in 4K with 3,000 lumens of vibrant colour – even with the lights on. Perfect for every epic scene and unforgettable moment.
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 TK705i reproduces colours 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
The TK705i’s 8-Way Smart Image Adaptation instantly sharpens, centres, and aligns your screen without manual setup.
– Optical Moto / Digital Zoom
– Auto 2D Keystone
– Auto Focus in Seconds
– Auto Cinema Mode
– Auto Screen Fit
– Auto Obstacle Avoidance
– Digital Shift
– Auto Eye Protection
Optical Moto / Digital Zoom
Easily adjust image size – optical zoom preserves lossless 4K clarity, while digital zoom lets you fine-tune the image size without moving the projector.
Auto 2D Keystone
Auto-corrects vertical and horizontal keystone to ensure perfectly aligned image – no manual adjustments needed.
Auto Cinema Mode
Instantly adapts image tone and brightness based on wall colour and ambient light, ensuring visuals always stay natural and optimised in any room setup.
Popcorn. Friends. Let the Movie Night Begin!
Fuss-free auto setup and built-in Google TV make it easy to start the party. Stream Netflix, YouTube, Prime Video, and more. Popcorn’s ready, friends are here – press play and enjoy.
Smart Remote for BenQ Projector App
Skip the remote and take control with your phone. Pair once, then simply 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.
Google Assistant, Now in Our App
Exclusively available in-app, Google Assistant helps you find something great to watch with personalised recommendations.
Streaming Hot Key
Jump straight to your favourite 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.
Lag-Free Gaming
Whether you’re battling friends or exploring new worlds, the TK705i 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), the TK705i automatically detects gameplay signals to reduce video delay, so you’re always ready with low input lag and ultra-responsive visuals.
Ultra-Fast Low Input Lag: 5 ms (4K/60Hz) –
Experience ultra-responsive gameplay with 5 ms input lag at 4K/60Hz, turning your sight, hearing, and reflexes into instant action.
HDR Game Modes –
Unlock optimised visuals with HDR-RPG and HDR-FPS modes, fine-tuned for richer contrast, depth, and cinematic detail.
Power Up as You Play
TK705i is the only projector in its class with USB-C (up to 30W) charging, so you can power your device while you play. No breaks, no dead batteries.
Style Meets Simplicity
TK705i blends seamlessly into your home with clean lines, premium fabric finish, and thoughtful details. Inspired by dappled sunlight filtering through layered leaves, its side vent design reflects the relaxed, cosy vibe of watching movies, evoking a clean and inviting space you’ll love.
Adjustable Feet for Inverted Projection
Flexible screen height adjustment for perfect alignment.
Refined Foot Design
Integrated ceiling mount holes reduce clutter underneath.
Sleek Side Control Panel
Easy access for fine-tuning image and volume.
Set It Your Way
With multiple tripod holes and universal screw compatibility, the TK705i adapts effortlessly to your space. Whether placed on a shelf, ceiling-mounted, or flipped upside down, it delivers a seamless big-screen experience, just the way you like it.
Adjustable Feet for Inverted Projection
Flip the projector and use the adjustable feet for inverted projection – no extra stand needed.
Ceiling Mounted Projection
Securely mount the projector upside down for a clean, space-saving ceiling setup.
Front or Side Projection
Place the projector on a table for front or angled side projection – perfect for flexible use.
Inverted Projection
Set up the projector upside down on a higher shelf – seamlessly blending into your home décor.
Big Screen, Your Way
The TK705i projects up to 150” with flexible throw distances, bringing big-screen entertainment to any room, without complex setup.
Connect Your Way
Go wired or wireless: pair your soundbar with Bluetooth 5.2 or plug in devices via HDMI 2.1, USB-C, or USB-A. Phones, consoles, laptops – everything connects easily.
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Projection Calculator
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.