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Home / Installation & Large-Venue Projectors / Optoma ZK1000 4K UHD+ ProAV Laser Projector (Body Only, Lens Sold Separately)
Optoma

Optoma ZK1000 4K UHD+ ProAV Laser Projector (Body Only, Lens Sold Separately)

£11,999.99inc. VAT
£9,999.99 ex. VAT
In stock, dispatched within 14 working days
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4.5 on Trustpilot · 14 reviews

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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
Call 01342 580255
Key specifications
Display technologyDLP (TI HEP DMD)
Resolution4K UHD+ WQUXGA (3840x2400)
Brightness10000 lm
ANSI brightness8500 lm
Contrast ratio4,000,000:1
Native aspect ratio16:10
Aspect ratio - compatible4:3, 16:9, 16:10
Light sourceDuraCore Laser
All 22 specifications
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Description

The Optoma ZK1000 is a 4K UHD+ ProAV laser projector delivering 10,000 lumens (8,500 ANSI) at 3840x2400 resolution with a 4,000,000:1 contrast ratio. The higher WQUXGA resolution and Texas Instruments HEP DMD chipset put it above standard 4K UHD installation projectors.

Ten interchangeable lens options span throw ratios from 0.34:1 to 8.6:1, including a zero-offset ultra short throw option, so the same body covers rear-projection booths through to long-throw arena positions. The lens is sold separately.

Built-in edge blending and warping mean multi-projector arrays and curved surfaces can be set up without external processing hardware, which matters for immersive and projection-mapping work.

As part of the DuraCore laser line-up it combines a 30,000-hour light source with independent IP-rated dust certification for reliable long-term operation. Connectivity covers dual HDMI 2.0, DisplayPort 4K and HDBaseT 4K, with RJ45 and RS232 control.

Suited to digital signage, rental and staging, corporate and immersive installations.

Call 01342 580255

Key features

High brightness 4K UHD+

10,000 lumens (8,500 ANSI) at 3840x2400 with a 4,000,000:1 contrast ratio.

Ten interchangeable lens options

Ten lenses from 0.34:1 to 8.6:1 including a zero-offset ultra short throw. Lens sold separately.

Built-in edge blending and warping

Set up multi-projector arrays and curved surfaces without external processing hardware.

30,000 hour laser life

DuraCore laser rated for 30,000 hours with independent IP-rated dust certification.

ProAV connectivity

Dual HDMI 2.0, DisplayPort 4K and HDBaseT 4K with RJ45 and RS232 control.

Venue versatility

Suited to digital signage, rental and staging, corporate and immersive projection mapping.

Technical specifications

Choose a section to view its specifications.

Display (8)
Display technology
DLP (TI HEP DMD)
Resolution
4K UHD+ WQUXGA (3840x2400)
Brightness
10000 lm
ANSI brightness
8500 lm
Contrast ratio
4,000,000:1
Native aspect ratio
16:10
Aspect ratio - compatible
4:3, 16:9, 16:10
Screen size
Dependent on lens
Connectivity (3)
Input compatibility
4K HDR compatible
Inputs
2x HDMI 2.0, 1x DisplayPort 4K, 1x HDBaseT 4K, 1x 3D sync
Outputs
1x HDMI 2.0, 1x 3D sync, 1x USB-A power 2A
Certifications & Warranty (1)
Warranty
36 months
General (10)
Light source
DuraCore Laser
Laser life
30000 hours
Lens
Interchangeable, sold separately
Lens options
BX-CTA28 0.34-0.37:1, BX-CTA10 0.50-0.65:1, BX-CTA11 0.78-0.90:1, BX-CTA12 0.90-1.30:1, BX-CTA07 1.30-1.80:1, BX-CTA08 1.25-2.0:1, BX-CTA20 1.44-1.8:1, plus further options to 8.6:1
Throw ratio
Dependent on lens (0.34:1 - 8.6:1)
Edge blending
Built-in
Warping
Built-in
Control
RJ45, RS232, wired remote
Keystone correction
+/-20 degrees horizontal and vertical
Uniformity
95%
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Throw distance guide

With its 0.34 to 8.6:1 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.

Try a size
100"
16:9 diagonal image
Image
2.21 m × 1.25 m
Lens position
0.8 m to 19 m
Side view: drag the projector to try its available lens positions
SCREEN1.25 m highzoom placement range9.9 mlens to screen
Position fits
Image sizeImage dimensionsLens distance range
60"1.33 m × 0.75 m0.5 m to 11 m
80"1.77 m × 1.00 m0.6 m to 15 m
100"2.21 m × 1.25 m0.8 m to 19 m
120"2.66 m × 1.49 m0.9 m to 23 m
150"3.32 m × 1.87 m1.1 m to 29 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.
Loading the wall preview…

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

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
Optoma ZK1000 4K UHD+ ProAV Laser Projector (Body Only, Lens Sold Separately) × 1£11,999.99
Total£11,999.99
inc. VAT
1

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Delivery & returns

Estimated delivery 27 Sept - 1 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.

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.

All transactions are processed over an encrypted, secure checkout.

Purchase order & invoice terms

Alternative products

Closest matches in this category on price and capability. Not sure which way to go? Our technical team will talk it through.

Need help specifying this for your space?

Ask Andrew. He knows the full catalogue and can advise on installation, mounting and compatible AV systems.

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