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ViewSonic

ViewSonic X100-4K UHD Home Cinema LED Projector

£1,123.43inc. VAT
£936.19 ex. VAT
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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
Return within 14 days
3-year manufacturer warranty
Installation services available
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Key specifications
Resolution3840x2160 (True 4K UHD)
Brightness2,900 LED Lumens
Light Source2nd Gen LED
Light Source Life30,000 hours
Contrast Ratio3,000,000:1
Lens ShiftH ±25% / V +65%/-0%
Image Size40" - 200"
Noise Level23dB Normal / 20dB Eco
All 14 specifications
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Description

The ViewSonic X100-4K combines true 4K UHD resolution with a long-life LED light source for low-maintenance home cinema projection. It produces 8.3 million pixels of native 3,840 x 2160 detail at 2,900 LED lumens, with Cinema SuperColor+ technology covering 125% of Rec.709 for true-to-life colour.

Full specifications Compare alternatives

The 2nd-generation LED light source is rated for up to 30,000 hours - equivalent to more than 20 years at four hours a day - and runs at just 20dB in eco mode, keeping the projector quiet in a living room or dedicated cinema. Built-in Harman Kardon speakers and support for Amazon Alexa and Google Assistant add smart, hands-free convenience.

Wide horizontal and vertical lens shift plus 1.2x-1.44x optical zoom make the X100-4K easy to fit into most rooms without ceiling mounting compromises, throwing a picture from 40 to 200 inches from four HDMI 2.0/HDCP 2.2 inputs.

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Key features

True 4K UHD

3,840 x 2160 native resolution for genuine 4K detail.

30,000-Hour LED Light Source

2nd-generation LED technology for over 20 years of use at 4hrs/day.

Cinema SuperColor+

125% Rec.709 colour coverage for true-to-life colour.

Harman Kardon Speakers

Built-in dual 20W speakers for cinema-quality sound.

Technical specifications

Choose a section to view its specifications.

Display (3)
Resolution
3840x2160 (True 4K UHD)
Brightness
2,900 LED Lumens
Contrast Ratio
3,000,000:1
Connectivity (1)
Connectivity
4x HDMI 2.0/HDCP 2.2, 2x USB-A, RJ45
Audio (1)
Audio
Dual 20W Harman Kardon speakers
Power & Physical (2)
Image Size
40" - 200"
Weight
7.70 kg
General (7)
Light Source
2nd Gen LED
Light Source Life
30,000 hours
Lens Shift
H ±25% / V +65%/-0%
Noise Level
23dB Normal / 20dB Eco
Smart Assistant
Amazon Alexa, Google Assistant compatible
Use Case
Dedicated home cinema
Throw Ratio
1.2-1.44:1
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Throw distance guide

With its 1.2 to 1.44:1 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: 40″ to 200″ diagonal
Try a size
100"
16:9 diagonal image
Image
2.21 m × 1.25 m
Lens position
2.7 m to 3.2 m
Side view: drag the projector to try its available lens positions
SCREEN1.25 m highzoom placement range2.9 mlens to screen
Position fits
Image sizeImage dimensionsLens distance range
40"0.89 m × 0.50 m1.1 m to 1.3 m
60"1.33 m × 0.75 m1.6 m to 1.9 m
80"1.77 m × 1.00 m2.1 m to 2.6 m
100"2.21 m × 1.25 m2.7 m to 3.2 m
120"2.66 m × 1.49 m3.2 m to 3.8 m
150"3.32 m × 1.87 m4.0 m to 4.8 m
200"4.43 m × 2.49 m5.3 m to 6.4 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

Open Manhattan Projector Mount, Ceiling or Wall, Tilt & Swivel, Height Range: 43-65cm, Max 20kg (opens in a new tab)
Open Manhattan Heavy-Duty Height-Adjustable Projector Ceiling Mount (opens in a new tab)
Open Loxit Projector Ceiling Mount Plate Fixed for 50mm Pole (opens in a new tab)
Open B-Tech BT899/B Universal Projector Ceiling Mount (opens in a new tab)
Open Loxit Projector Ceiling Mount Plate, with Ball Joint for 50mm Pole (opens in a new tab)
Open B-Tech BT899XL/W Heavy Duty Projector Ceiling Mount - WHITE (opens in a new tab)

Choose a Screen

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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 X100-4K UHD Home Cinema LED Projector × 1£1,123.43
Total£1,123.43
inc. VAT
1

Delivery & returns

Estimated delivery 14 Sept - 18 Sept. 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.

Full delivery & returns policy

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.

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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.

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Alternative products

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