Optoma UHD51A 4K UHD HDR DLP Projector

Optoma UHD51A (Black)

4K UHD HDR DLP Projector

Out of stock
£1,549
”At this price you’re going to be hard pressed to find a projector that can deliver this level of picture quality and this feature set more confidently.” – ‘Techradar’ – ‘Recommended’.

Alexa support for voice controlled home cinema

With wi-fi support for connecting an Amazon Alexa supported device – such as the Echo Input – you can easily make this Optoma projector part of your smart home. Perfect for darkened rooms where you might struggle to figure out remote control buttons, voice commands let you power on/off, switch inputs, change volume and more. When combined with other smart electronics, this can be combined with dimming the lights, powering up the AV audio and even dropping/raising the screen. The UHD51A is also compatible with Google Assistant.

Big screen. Big detail
With over eight million pixels, Ultra HD 4K resolution brings four times more detail than Full HD, delivering sharper, life-like images and richer colours. A further advantage of UHD 4K resolution is that, because the pixels are smaller, you can sit much closer to the screen. This makes this projector ideal for rooms that previously might have been too small for a projector to work at its best.

See further, with HDR
Compatible with HDR video, the UHD51A takes UHD 4K to the next level. HDR enhances the brightest and darkest sections of scenes – letting you see detail in what was previously a solid block of colour. It also makes the rest of the colour spectrum appear more natural, giving an even greater sense of ‘being there’.

Colour – just as it should be with CMS
Display accurate, life-like colours to best match your viewing environment with Colour Management System (CMS). This unique feature provides you with the flexibility to fine-tune the colour settings to the Rec. 709 standard for optimal precision.

PureMotion for judder-free images
Not content with exceptional realism, brightness and detail, the Optoma UHD51A also offers super-smooth motion control. Using sophisticated frame-interpolation technology, PureMotion processing eliminates motion blur or image judder. This is especially noticeable when watching fast-moving sports events and action movies - just the sort of occasions when you'll be watching on the big screen.

Optional 3D
Impressive as the UHD51A is in 2D, the image becomes even more immersive when you switch to 3D. Just add the optional ZD302 3D glasses, connect up to a suitable source and enjoy 3D images that are every bit as bold as at the cinema.

Make installation easier with Vertical lens shift
Vertical lens shift lets you adjust the physical direction of the lens across a +/- 10% vertical plane. This adjustment makes installation much easier as, once installed, you’re able to adjust the image to precisely fit your screen – without the need for any image-compromising digital adjustment.

A wide range of connections, including two HDMI sockets
Featuring twin HDMI sockets (both compatible with HDR), you can connect a UHD Blu-ray player and video streamer. For older sources, the UHD51A also comes with a VGA input – perfect for laptops and PCs. Multi-room connectivity is enhanced by RJ-45 and RS232 interfaces, plus there’s a 12v output for syncing with an electric screen. Audio can be outputted via digital optical or analogue 3.5mm sockets.

Power your smart TV device by USB
Another great feature is the handy USB power output. This is used to power USB-powered smart devices, such as the Google’s Chromecast or a Roku TV stick. Plug Chromecast, or similar, in and you’ll have easy access to smart video and TV services without the need for any other device or lengthy connection cables.

For stunning detail and immersive viewing, just ask Alexa.

Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

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

Buy now, pay later available
on purchases over £500

We offer 6 month interest free options. Call or ask in-store for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Find out more

 Disabled assistance

Richer Sounds are happy to offer FREE delivery* on the vast majority of our products to blind, partially sighted and disabled customers. (*see our delivery page for T&Cs.)

Please place orders online, then contact webaftersales@richersounds.com who will advise on how to arrange the refund of your delivery charge.
”At this price you’re going to be hard pressed to find a projector that can deliver this level of picture quality and this feature set more confidently.” – ‘Techradar’ – ‘Recommended’.

Alexa support for voice controlled home cinema

With wi-fi support for connecting an Amazon Alexa supported device – such as the Echo Input – you can easily make this Optoma projector part of your smart home. Perfect for darkened rooms where you might struggle to figure out remote control buttons, voice commands let you power on/off, switch inputs, change volume and more. When combined with other smart electronics, this can be combined with dimming the lights, powering up the AV audio and even dropping/raising the screen. The UHD51A is also compatible with Google Assistant.

Big screen. Big detail
With over eight million pixels, Ultra HD 4K resolution brings four times more detail than Full HD, delivering sharper, life-like images and richer colours. A further advantage of UHD 4K resolution is that, because the pixels are smaller, you can sit much closer to the screen. This makes this projector ideal for rooms that previously might have been too small for a projector to work at its best.

See further, with HDR
Compatible with HDR video, the UHD51A takes UHD 4K to the next level. HDR enhances the brightest and darkest sections of scenes – letting you see detail in what was previously a solid block of colour. It also makes the rest of the colour spectrum appear more natural, giving an even greater sense of ‘being there’.

Colour – just as it should be with CMS
Display accurate, life-like colours to best match your viewing environment with Colour Management System (CMS). This unique feature provides you with the flexibility to fine-tune the colour settings to the Rec. 709 standard for optimal precision.

PureMotion for judder-free images
Not content with exceptional realism, brightness and detail, the Optoma UHD51A also offers super-smooth motion control. Using sophisticated frame-interpolation technology, PureMotion processing eliminates motion blur or image judder. This is especially noticeable when watching fast-moving sports events and action movies - just the sort of occasions when you'll be watching on the big screen.

Optional 3D
Impressive as the UHD51A is in 2D, the image becomes even more immersive when you switch to 3D. Just add the optional ZD302 3D glasses, connect up to a suitable source and enjoy 3D images that are every bit as bold as at the cinema.

Make installation easier with Vertical lens shift
Vertical lens shift lets you adjust the physical direction of the lens across a +/- 10% vertical plane. This adjustment makes installation much easier as, once installed, you’re able to adjust the image to precisely fit your screen – without the need for any image-compromising digital adjustment.

A wide range of connections, including two HDMI sockets
Featuring twin HDMI sockets (both compatible with HDR), you can connect a UHD Blu-ray player and video streamer. For older sources, the UHD51A also comes with a VGA input – perfect for laptops and PCs. Multi-room connectivity is enhanced by RJ-45 and RS232 interfaces, plus there’s a 12v output for syncing with an electric screen. Audio can be outputted via digital optical or analogue 3.5mm sockets.

Power your smart TV device by USB
Another great feature is the handy USB power output. This is used to power USB-powered smart devices, such as the Google’s Chromecast or a Roku TV stick. Plug Chromecast, or similar, in and you’ll have easy access to smart video and TV services without the need for any other device or lengthy connection cables.

For stunning detail and immersive viewing, just ask Alexa.
Brand Optoma
Colour Black
4K Ultra HD Yes
HDR Yes
Pixel Resolution 3840 x 2160
Contrast Ratio 500,000:1
Brightness 2400
Scart Sockets No
3D TV Optional
Speakers Yes
Carry Bag No
Maximum Screen Size 302
Projection Technology DLP
Fan Noise 25dB
Throw Ratio 1.21:1 - 1.59:1
Lens Shift Yes +10% Vertical
Projector Technology dlp
Lumens 2000_2999
Works with Amazon Alexa, Google Assistant, IFTTT
Power Consumption- Normal Use 249 - 305
Power Consumption - Standby 0.5
HDMI 2.0 Yes
Digital Audio Output Yes - Optical
Weight (KG) 5.22
Remote Control yes
Dimensions WxDxH (mm) 392 x 281 x 118
HDMI 2_HDCP2_2_2
Wi-Fi Built In yes
USB 4 (Alexa, Service, Power Out, Wi-Fi)
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£1,549
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Lowest price guaranteed!

We’ll beat any genuine advertised price, even from the web & give you up to £100!

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

Buy now, pay later available
on purchases over £500

We offer 6 month interest free options. Call or ask in-store for details

For purchases over £500, pay a 10% deposit now and the balance in 6 months. Pay the balance in full before the end of the 6 months and there is no interest to pay whatsoever, just a one-off settlement fee of £29. Find out more

 Disabled assistance

Richer Sounds are happy to offer FREE delivery* on the vast majority of our products to blind, partially sighted and disabled customers. (*see our delivery page for T&Cs.)

Please place orders online, then contact webaftersales@richersounds.com who will advise on how to arrange the refund of your delivery charge.