Optoma UHZ35ST 4K UHD Short Throw Laser Projector
- In UK stock, ships from the UK
- UK manufacturer warranty
- UK-based engineers
- No import duty or customs charges
- GBP pricing, UK VAT invoices
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Description
The Optoma UHZ35ST is one of Optoma's most compact 4K UHD DuraCore laser projectors, combining a short throw lens with true 4K UHD resolution for big-screen home entertainment in tighter rooms. It projects a 100-inch image from just over a metre away and delivers 3,500 lumens, ideal for lights-on gaming and movie nights. The DuraCore laser light source is rated for up to 30,000 hours, cutting power consumption by up to 45% compared with lamp-based projectors, while the eco-friendly chassis uses up to 50% post-consumer recycled plastics. HDR10 and HLG support, plus a Colour Management System, deliver accurate, true-to-life colour reproduction. Gaming performance is strong, with 1080p 240Hz at 4.4ms and 4K 60Hz at 17ms input lag, and a dedicated Golf Sim picture mode. Dual HDMI 2.0 inputs, RS232 and RJ45 control, and a 15W integrated speaker complete a self-contained home cinema package.
Key features
Projects a 100" 4K UHD image from just over a metre away using a DuraCore laser light source rated for 30,000 hours.
Supports 1080p 240Hz at 4.4ms and 4K 60Hz at 17ms input lag for competitive and casual gaming.
Chassis made with up to 50% post-consumer recycled plastics and up to 97% recyclable packaging.
Delivers true-to-life greens and blues with impressive detail, tuned for golf simulator setups.
Technical specifications
Throw distance guide
With its 0.496:1 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.
Manufacturer lens-distance limit: 0.4 m–3.3 m. The dotted lines show the usable zoom positions for this picture size.
| Image size | Image dimensions | Lens distance |
|---|---|---|
| 40" | 0.89 m × 0.50 m | 0.4 m |
| 60" | 1.33 m × 0.75 m | 0.7 m |
| 80" | 1.77 m × 1.00 m | 0.9 m |
| 100" | 2.21 m × 1.25 m | 1.1 m |
| 120" | 2.66 m × 1.49 m | 1.3 m |
| 150" | 3.32 m × 1.87 m | 1.6 m |
| 200" | 4.43 m × 2.49 m | 2.2 m |
| 250" | 5.53 m × 3.11 m | 2.7 m |
| 300" | 6.64 m × 3.74 m | 3.3 m |
Planning from a real wall? Use the projector room planner to upload a photo, preview the image to scale and find projectors that fit within your maximum available space.
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.
Documents
Delivery & returns
Estimated delivery 29 Aug - 2 Sept. UK mainland delivery only — some large or made-to-order items may carry longer lead times.
Unused items in original packaging can be returned within 14 days of delivery. Faulty items are covered under manufacturer warranty.
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 — no card payment required. Purchase orders and credit terms are for education customers only.
All transactions are processed over an encrypted, secure checkout.
Need help specifying this for your space?
Ask Andrew — he knows the full catalogue and can advise on installation, mounting and compatible AV systems.