Epson EB-L790SU 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 Epson EB-L790SU is a 7,000 lumen WUXGA (1920x1200) short-throw 3LCD laser projector designed for compact rooms and immersive display spaces where a close installation distance is required. Its 0.79-1.36:1 throw ratio, manual lens shift (±50% vertical, ±20% horizontal) and 1.7x optical zoom support scalable displays up to 400 inches. The laser light source is rated for up to 20,000 hours in normal mode and 30,000 hours in Eco mode, keeping maintenance to a minimum, and built-in 10W speakers reduce the need for separate audio equipment. Apple AirPlay 2 and Miracast provide simple wireless content sharing for collaborative environments. Manufactured using 19% recycled plastics and 100% renewable electricity as part of Epson's sustainability commitments, and backed by a 3-year warranty, the EB-L790SU combines strong brightness with an eco-conscious build for schools, offices and immersive display installations.
Key features
7,000 lumens
0.79-1.36:1 with 1.7x optical zoom
20,000 hrs normal / 30,000 hrs Eco mode
Apple AirPlay 2 and Miracast built-in
Technical specifications
Throw distance guide
With its 0.79–1.36:1 throw ratio, here's how far the projector needs to sit from the screen for common 16:10 image sizes. Try our throw distance calculator for your exact room.
| Image size | Image dimensions | Lens distance range |
|---|---|---|
| 60" | 1.29 m × 0.81 m | 1.0 m – 1.8 m |
| 80" | 1.72 m × 1.08 m | 1.4 m – 2.3 m |
| 100" | 2.15 m × 1.35 m | 1.7 m – 2.9 m |
| 120" | 2.58 m × 1.62 m | 2.0 m – 3.5 m |
| 150" | 3.23 m × 2.02 m | 2.6 m – 4.4 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.
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.
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