
Optoma ZK1000 4K UHD+ ProAV Laser Projector (Body Only, Lens Sold Separately)
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- In UK stock, ships from the UK
- UK manufacturer warranty
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- GBP pricing, UK VAT invoices
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.
Key features
10,000 lumens (8,500 ANSI) at 3840x2400 with a 4,000,000:1 contrast ratio.
Ten lenses from 0.34:1 to 8.6:1 including a zero-offset ultra short throw. Lens sold separately.
Set up multi-projector arrays and curved surfaces without external processing hardware.
DuraCore laser rated for 30,000 hours with independent IP-rated dust certification.
Dual HDMI 2.0, DisplayPort 4K and HDBaseT 4K with RJ45 and RS232 control.
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%
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.
| Image size | Image dimensions | Lens distance range |
|---|---|---|
| 60" | 1.33 m × 0.75 m | 0.5 m to 11 m |
| 80" | 1.77 m × 1.00 m | 0.6 m to 15 m |
| 100" | 2.21 m × 1.25 m | 0.8 m to 19 m |
| 120" | 2.66 m × 1.49 m | 0.9 m to 23 m |
| 150" | 3.32 m × 1.87 m | 1.1 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.
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.
Documents
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.
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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