
Epson EF-21G Full HD Mini Laser Projector, Green
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- Sourced through UK distribution
- UK manufacturer warranty
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- No import duty or customs charges
- GBP pricing, UK VAT invoices
Description
The EF-21G is the green finish of Epson's EF-21 mini laser projector: a 2.3kg cube that puts a 30 to 150-inch picture on a wall from a short distance and runs its own apps, with no source device required. Google TV is built in, with Chromecast and Google search on board.
Picture comes from 3LCD with a laser light source rated at 1,000 lumens of both white and colour light output, which is the specification that matters for a projector expected to hold colour saturation in a room that is not fully blacked out. Contrast is quoted at 5,000,000:1 and the throw ratio of 1.00-1.82:1 puts a 60-inch image at about 1.33m.
Setup is automatic: keystone correction, focus by motor, and instant on/off. A 5W stereo speaker and an HDMI ARC port let it act as the only box in a small room, and Epson covers it with a 60-month carry-in warranty or 12,000 hours, whichever comes first.
Key features
Runs streaming apps, Chromecast and Google search on the projector itself, so no stick or laptop is needed.
3LCD delivers 1,000 lumens of colour light output as well as 1,000 lumens white, so colours do not wash out as they can on single-chip designs.
No lamp to replace, with instant on and off rather than a warm-up and cool-down cycle.
Motorised focus and automatic keystone correction square the image up without manual adjustment.
Technical specifications
Throw distance guide
With its 1 to 1.82:1 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 |
|---|---|---|
| 40" | 0.86 m × 0.54 m | 0.9 m to 1.6 m |
| 60" | 1.29 m × 0.81 m | 1.3 m to 2.4 m |
| 80" | 1.72 m × 1.08 m | 1.7 m to 3.1 m |
| 100" | 2.15 m × 1.35 m | 2.2 m to 3.9 m |
| 120" | 2.58 m × 1.62 m | 2.6 m to 4.7 m |
| 150" | 3.23 m × 2.02 m | 3.2 m to 5.9 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.
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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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.
This item is currently out of stock. Please check back soon or contact us.
Documents
Delivery & returns
Estimated delivery 9 Sept - 13 Sept. 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 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.
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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