BenQ TK710 4k 3200 Lumens Projector
- In UK stock, ships from the UK
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
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Description
The BenQ TK710 uses a laser light source to deliver 3,200 ANSI lumens of true 4K UHD brightness, positioning it as a living room projector for movies, sport and gaming in one device. A 600,000:1 dynamic contrast ratio and 95% Rec.709 colour coverage give it strong image depth and colour accuracy across HDR10 and HLG content. Gaming performance is a highlight, with input lag as low as 4.2ms at 1080p/240Hz and 8.3ms at 1080p/120Hz, alongside dedicated FPS and RPG picture modes with HDR variants. A 1.3x zoom, 10% vertical lens shift and 3D keystone correction provide considerably more installation flexibility than fixed-throw alternatives. Dual HDMI 2.0b inputs with eARC and Dolby Atmos pass-through, a 5W speaker and a 20,000-hour laser light source rated for both Normal and Eco modes make the TK710 a durable, low-maintenance choice for a dedicated or semi-dedicated home cinema setup.
Key features
Laser-driven 4K UHD image with 600,000:1 dynamic contrast ratio.
Input lag as low as 4.2ms at 1080p/240Hz with dedicated FPS and RPG modes.
1.3x zoom with 10% vertical lens shift and 3D keystone correction.
HDMI eARC output passes through Dolby Atmos to a compatible soundbar or AVR.
Technical specifications
Throw distance guide
With its 1.15–1.5:1 throw ratio, here's how far the projector needs to sit from the screen for common 16:9 image sizes. Try our throw distance calculator for your exact room.
| Image size | Image dimensions | Lens distance range |
|---|---|---|
| 60" | 1.33 m × 0.75 m | 1.5 m – 2.0 m |
| 80" | 1.77 m × 1.00 m | 2.0 m – 2.7 m |
| 100" | 2.21 m × 1.25 m | 2.5 m – 3.3 m |
| 120" | 2.66 m × 1.49 m | 3.1 m – 4.0 m |
| 150" | 3.32 m × 1.87 m | 3.8 m – 5.0 m |
Planning from a real wall? Use the projector room planner to upload a photo, preview the image to scale and find projectors that fit within your maximum available space.
Distances are lens-to-screen, calculated from the manufacturer's stated throw ratio; allow for lens shift and mounting hardware. Always confirm against the manufacturer's installation guide before fixing mounts.
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Choose a picture size, then upload a wall photo—or scan the QR code and take it on your phone. We'll show the projected picture at its real size.
Frequently asked questions
How bright is the TK710 and how good is its contrast?
The TK710 is a 4K UHD laser projector with 3,200 ANSI Lumens brightness and a 600,000:1 dynamic contrast ratio.
How far from the screen does the TK710 need to be?
Its throw ratio is 1.15-1.5. For a 100-inch 16:9 image (about 2.21m wide), that puts the projector roughly 2.5m to 3.3m from the screen.
How long does the TK710's laser light source last?
The laser light source is rated for up to 20,000 hours.
Is the TK710 suitable for gaming?
Yes — it supports up to 240Hz refresh with input lag as low as 4.2ms at 1080p/240Hz, plus dedicated FPS and RPG picture modes.
What audio does the TK710 offer?
It has HDMI eARC output that passes through Dolby Atmos to a compatible soundbar or AVR, and a built-in 5W speaker for standalone use.
What warranty comes with the TK710?
The TK710 comes with a 36-month (3 year) warranty.
Delivery & returns
Estimated delivery 29 Aug - 2 Sept. UK mainland delivery only — some large or made-to-order items may carry longer lead times.
Unused items in original packaging can be returned within 14 days of delivery. Faulty items are covered under manufacturer warranty.
Bought in the UK, backed in the UK
This item is in UK stock and ships to you from within the UK, so the order never crosses a customs border on its way to you.
The manufacturer warranty is honoured here in the UK. If something fails, you deal with us — not with an overseas seller in another time zone.
Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.
Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.
Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts — no currency conversion and no surprises at the door.
Payment & security
Pay securely by card. Education customers can apply for a 30-day purchase order account.
Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice — no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
Need help specifying this for your space?
Ask Andrew — he knows the full catalogue and can advise on installation, mounting and compatible AV systems.