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Optoma

Optoma ZK708T 4K UHD Professional Laser Projector

Name: Optoma ZK708T 4K UHD Professional Laser Projector
Brand: Optoma
SKU: ZK708T
Price: 4849.13 GBP
Availability: OutOfStock

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3-year manufacturer warranty

Installation services available

£4,849.13inc. VAT

£4,040.94 ex. VAT

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Bought in the UK, backed in the UKWhy it matters →

Sourced through UK distribution
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 020 3815 8642

Key specifications

Display technologyDLP

Resolution4K UHD (3840x2160)

ISO 21118 brightness7000 lm

Contrast ratio3,000,000:1

Native aspect ratio16:9

Aspect ratio - compatible4:3, 16:9, 16:10

Input compatibility4K, HDR and HLG compatible

Light sourceDuraCore Laser

All 22 specifications

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Description

The Optoma ZK708T is a compact 4K UHD professional laser projector delivering 7,000 lumens (ISO 21118) with a 3,000,000:1 contrast ratio. It pairs native 3840x2160 resolution with a light source rated for 30,000 hours, aimed at installations that need genuine 4K detail without a maintenance schedule.

Also in this range:ZK810T Full specifications Datasheet Compare alternatives

An independently tested IP6X-certified optical engine keeps dust out of the light path, supporting 24/7 operation. HDR and HLG compatibility widen the dynamic range on supported content.

Installation is flexible for a projector of this brightness, with 1.6x zoom spanning throw ratios of 1.2:1 to 1.92:1, plus manual horizontal and vertical lens shift. Vertical shift runs from -106% to 126% and horizontal +/-10%. Control is via HDBaseT 3.0 alongside standard AV protocols, and built-in 15W speakers cover audio.

The chassis uses up to 50% post-consumer recycled plastics with packaging up to 97% recyclable.

Call 020 3815 8642

Key features

4K UHD professional projection

7,000 lumens at native 3840x2160 with a 3,000,000:1 contrast ratio, in a compact chassis.

30,000 hour laser life

DuraCore laser rated for 30,000 hours of virtually maintenance-free operation.

Dust resistant

Independently tested IP6X-certified optical engine supporting 24/7 running.

Flexible installation

1.6x zoom with manual horizontal and vertical lens shift for off-centre mounting.

Professional control

HDBaseT 3.0 control with 4K, HDR and HLG compatibility.

Eco-friendly design

Chassis uses up to 50% post-consumer recycled plastics, packaging up to 97% recyclable.

Technical specifications

Choose a section to view its specifications.

Display (7)

Display technology: DLP
Resolution: 4K UHD (3840x2160)
ISO 21118 brightness: 7000 lm
Contrast ratio: 3,000,000:1
Native aspect ratio: 16:9
Aspect ratio - compatible: 4:3, 16:9, 16:10
Screen size: 0.8m - 7.67m (31.5in - 301.8in) diagonal

Connectivity (1)

Input compatibility: 4K, HDR and HLG compatible

Audio (1)

Built-in speakers: 15 W

Certifications & Warranty (1)

Warranty: 36 months

General (12)

Light source: DuraCore Laser
Laser life: 30000 hours
Ingress protection: IP6X sealed optical engine
Throw ratio: 1.2:1 - 1.92:1
Projection distance: 1.3m - 7.8m
Zoom: 1.6x manual
Focal length: 17.63 - 27.9 mm
Lens shift: Vertical -106% to 126%, horizontal +/-10%
Native offset: 106%
Keystone correction: +/-30 degrees horizontal and vertical
Control: HDBaseT 3.0, RS232, LAN
Uniformity: 85%

Call 020 3815 8642

Throw distance guide

With its 1.2 to 1.92:1 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: 31.5″ to 301.8″ diagonalLens distance: 1.3 to 7.8 m

Try a size

100"

16:9 diagonal image

Image

2.21 m × 1.25 m

Lens position

2.7 m to 4.3 m

Side view: drag the projector to try its available lens positions

Position fits

Manufacturer lens-distance limit: 1.3 m to 7.8 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 1.7 m
60"	1.33 m × 0.75 m	1.6 m to 2.6 m
80"	1.77 m × 1.00 m	2.1 m to 3.4 m
100"	2.21 m × 1.25 m	2.7 m to 4.3 m
120"	2.66 m × 1.49 m	3.2 m to 5.1 m
150"	3.32 m × 1.87 m	4.0 m to 6.4 m
200"	4.43 m × 2.49 m	5.3 m to 7.8 m
250"	5.53 m × 3.11 m	6.6 m to 7.8 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.

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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.

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Your Configuration

Optoma ZK708T 4K UHD Professional Laser Projector × 1£4,849.13

Total£4,849.13

inc. VAT

This item is currently out of stock. Please check back soon or contact us.

Documents

Optoma ZK708T datasheet (English)

Optoma ZK708T user manual (English)

Delivery & returns

Estimated delivery 8 Nov - 12 Nov. 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 sourced through UK distribution and ships to you from within the UK, so the order never crosses a customs border.
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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