BenQ
BenQ TK700ST 4K UHD Short-Throw Gaming Projector
Similar brightness3,000 lm
4K UHD3000 lm100"
£1,101.60inc. VAT
In stock
UK stockViewSonic
ViewSonic PX701-4K UHD DLP Home Theater & Gaming Projector
£804.00inc. VAT
£670.00 ex. VAT
In stock, dispatched within 2 working days
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Bought in the UK, backed in the UKWhy it matters →
- In UK stock, ships from the UK
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
Key specifications
Resolution3840x2160 (True 4K UHD)
Brightness3,200 ANSI Lumens
Projection TechnologyDLP
DMD Chip0.47" 4K-UHD
Refresh Rate240Hz
Input Lag4.2ms
HDR SupportHDR/HLG
Colour Depth1.07 Billion Colors
Description
The ViewSonic PX701-4K brings 3840x2160 resolution to home entertainment at an accessible price. Its 0.47" 4K-UHD DMD chip resolves 3,840 x 2160 pixels with HDR/HLG support, backed by 3,200 ANSI lumens of brightness for a punchy image up to 300 inches.
Gamers benefit from a 240Hz refresh rate and 4.2ms input lag, making the PX701-4K a genuine dual-purpose projector for movie nights and casual gaming sessions alike. Automatic horizontal and vertical keystone correction plus 4-corner adjustment and warping make flexible installation straightforward, and the lamp's SuperEco+ mode extends life from 6,000 hours in normal mode to 20,000 hours.
Dual HDMI 2.0 inputs and a 10W speaker round out a projector designed to be the centrepiece of a home cinema setup without the price tag usually associated with 4K projection.
Key features
True 4K UHD
0.47" 4K-UHD DMD chip resolving the full 3,840 x 2160 pixel grid.
240Hz / 4.2ms Input Lag
Low-latency, high refresh rate performance for casual gaming.
Auto Keystone + 4 Corner
Flexible, fast installation in any room.
HDR/HLG Support
Wider dynamic range for streamed and disc-based HDR content.
Technical specifications
Choose a section to view its specifications.
Display (5)
- Resolution
- 3840x2160 (True 4K UHD)
- Brightness
- 3,200 ANSI Lumens
- Refresh Rate
- 240Hz
- HDR Support
- HDR/HLG
- Contrast Ratio
- 12,000:1 (SuperEco)
Connectivity (3)
- Input Lag
- 4.2ms
- Connectivity
- Dual HDMI
- Optical Zoom
- 1.1x
Audio (1)
- Audio
- 10W speaker, 3.5mm audio out
Power & Physical (5)
- Colour Depth
- 1.07 Billion Colors
- Image Size
- 30"-300"
- Weight
- 2.8 kg
- Dimensions
- 312 x 222 x 108 mm
- Power Consumption
- 265W (normal)
Certifications & Warranty (1)
- Warranty
- 3 years
General (9)
- Projection Technology
- DLP
- DMD Chip
- 0.47" 4K-UHD
- Use Case
- Home theatre / casual gaming
- Lamp Life
- 6,000 hours (Normal) / 20,000 hours (SuperEco+)
- Throw Ratio
- 1.5 - 1.65:1
- Projection Distance
- 1 - 10.96 m
- Noise Level
- 32dB (normal) / 28dB (eco)
- Light Source
- 203W UHP Lamp
- Keystone Correction
- Auto V ±40°, H/V ±40°, warping
Throw distance guide
With its 1.5 to 1.65:1 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.
Supported image: 30″ to 300″ diagonalLens distance: 1 to 10.96 m
Try a size
100"
16:9 diagonal image
Image
2.21 m × 1.25 m
Lens position
3.3 m to 3.7 m
Side view: drag the projector to try its available lens positions
Position fits
Manufacturer lens-distance limit: 1.0 m to 11 m. The dotted lines show the usable zoom positions for this picture size.
| Image size | Image dimensions | Lens distance range |
|---|---|---|
| 40" | 0.89 m × 0.50 m | 1.3 m to 1.5 m |
| 60" | 1.33 m × 0.75 m | 2.0 m to 2.2 m |
| 80" | 1.77 m × 1.00 m | 2.7 m to 2.9 m |
| 100" | 2.21 m × 1.25 m | 3.3 m to 3.7 m |
| 120" | 2.66 m × 1.49 m | 4.0 m to 4.4 m |
| 150" | 3.32 m × 1.87 m | 5.0 m to 5.5 m |
| 200" | 4.43 m × 2.49 m | 6.6 m to 7.3 m |
| 250" | 5.53 m × 3.11 m | 8.3 m to 9.1 m |
| 300" | 6.64 m × 3.74 m | 10.0 m to 11 m |
Planning from a real wall? Use the projector screen size calculator to upload a photo, preview the image to scale and find projectors that fit within your maximum available space. Replacing an existing projector? The projector replacement calculator checks whether this lens covers the ratio your current mount needs.
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.
See it on your wall, to scale
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.
Picture size
100" 16:9 · 2.21 m × 1.25 m
On a computer, the QR code sends your phone photo straight back to this page.
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Complete your setup
Optional extras that fit this product. Tick anything you need and it joins the same basket — or add this product on its own from the buy box above.
Choose a Mount
Choose a Screen
Video Conferencing
No video conferencing options found in our catalogue.
Professional Installation
Want it installed by our AV experts? We offer professional on-site installation including mounting, cable management, and system configuration.
Your Configuration
ViewSonic PX701-4K UHD DLP Home Theater & Gaming Projector × 1£804.00
Total£804.00
inc. VAT
1
Delivery & returns
Estimated delivery 9 Oct - 13 Oct. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.
Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.
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, with no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
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