Find us

6 YEAR GUARANTEE INCLUDED
6 YEAR GUARANTEE INCLUDED - What you get
Full parts and labour cover
If your unit goes wrong we'll fix it. No quibbles and no fuss. (Excludes projector bulbs)
Like for like machine replacement if unit is unrepairable
If, for any reason, we are unable to repair your unit, we'll replace it. Naturally, models do change so, while we can't guarantee that it will be the same model, we do guarantee that it will have equivalent specifications.
Terms and Conditions

DELIVERY – FROM FREE
View delivery options
Collect In Store
£FREE
Available Now
We will call you when your order is ready for collection
5-7 Day Delivery
£FREE
5-7 Days
Free delivery in 5-7 days on most products in Northern Ireland
5-7 Day Delivery
£6.99
5-7 Days
Charge for ROI Delivery

LOWEST PRICES GUARANTEED!
LOWEST PRICES GUARANTEED
We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!
Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply - see here

The Optoma UHD55 brings stunning, 4K HDR & HLG images at any time of the day with 3600 lumens brightness.

Best in class input lag for gaming & viewing
With its class-leading 16ms input lag the UHD55 currently has the lowest lag ever for a 4K UHD projector. The UHD55's 1,200,000:1 contrast ratio keeps the picture textured and full of depth.

Big screen entertainment in crystal-clear UHD 4K
What better way is there to watch your favourite movies, TV and gaming than on a giant screen! It’s not just big, though, the UHD55 offers pin-sharp detail, too. Delivering over eight million pixels, Ultra HD 4K resolution brings four times more detail than Full HD. This gives you a sharper, richer and more life-like picture. It also means you’ll get the best from UHD 4K streaming services, such as Netflix and UHD 4K gaming.

See the picture ‘pop’ with HDR
With HDR10 and HLG compatibility, the UHD55 is the ideal match for your UHD Blu-ray player and other 4K HDR video sources. HDR not only offers deeper blacks, brighter whites and more vibrant colours, but also subtler images, too. So what looks like an area of solid black on an inferior projector, is shown to have shade and texture, previously unseen.


Flexible connectivity, including twin HDMI sockets
Featuring twin HDMI sockets, you can connect a UHD Blu-ray player and video streamer. For older sources, the UHD55 also comes with a VGA input – perfect for laptops and PCs. Multi-room connectivity is enhanced by an RS232 interface, plus there’s a 12v output for syncing with an electric screen. Audio is outputted via digital optical or analogue 3.5mm sockets. There is also USB power output and RJ45 included.

USB power – plug in Smart TV
As above on the USB front & thanks to the built-in USB power outlet you can power your source device. Ideal for powering Smart TV dongles, such as the Google Chromecast, Amazon Fire TV, Roku or NOW TV, the UHD55 makes adding Smart TV cheap and easy.

See the bigger picture, brighter than ever, with the Optoma UHD55.