Optoma UHD300X 4K UHD HDR DLP Projector

Optoma UHD300X (White)

4K UHD HDR DLP Projector

Out of stock
Save up to £50 when you bundle with Sonos *
£999
Movies, gaming and TV all look amazing on the UHD 4K Optoma UHD300X – the ideal choice for home entertainment on the big screen.

Join the UHD 4K resolution – on the big screen

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 the UHD300X ideal for rooms that previously might have been too small for a projector to work at its best.

HDR compatible for the finest picture possible
Compatible with HDR video, the UHD300X lets you see far more detail and texture. 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
The UHD300x is capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour - exactly as the director intended. Enjoy watching films and TV shows and playing games with stunning colours in any environment.

Vertical lens shift for easy installation
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.

Flexible connectivity, including twin HDMI sockets
Featuring twin HDMI sockets (one compatible with HDR), you can connect a UHD Blu-ray player and video streamer. For older sources, the UHD300X 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 can be outputted via digital optical or analogue 3.5mm sockets.

USB power
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.

The best resolution – on the big screen – the UHD300X makes every viewing an unforgettable event.

6 Year Guarantee £99.85

Add our 6 Year Guarantee to your basket when you check out. We'll cover your items for 6 years.

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.

* Save £30 on the Sonos Beam using voucher code SONOS30 OR save £50 on the Sonos Playbar or Playbase using voucher code SONOS50 when bought with any TV or projector. Offer available in-store, online or via Telesales, ends 11.06.2019. Offer excludes Clearance, Refurbished and Open Box products.


Movies, gaming and TV all look amazing on the UHD 4K Optoma UHD300X – the ideal choice for home entertainment on the big screen.

Join the UHD 4K resolution – on the big screen

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 the UHD300X ideal for rooms that previously might have been too small for a projector to work at its best.

HDR compatible for the finest picture possible
Compatible with HDR video, the UHD300X lets you see far more detail and texture. 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
The UHD300x is capable of reproducing the Rec.709 colour gamut, the international HDTV standard to guarantee accurate reproduction of cinematic colour - exactly as the director intended. Enjoy watching films and TV shows and playing games with stunning colours in any environment.

Vertical lens shift for easy installation
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.

Flexible connectivity, including twin HDMI sockets
Featuring twin HDMI sockets (one compatible with HDR), you can connect a UHD Blu-ray player and video streamer. For older sources, the UHD300X 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 can be outputted via digital optical or analogue 3.5mm sockets.

USB power
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.

The best resolution – on the big screen – the UHD300X makes every viewing an unforgettable event.
Brand Optoma
Colour White
4K Ultra HD Yes
HDR Yes
Weight (KG) 5
Dimensions WxDxH (mm) 392 x 281 x 118
HDMI 2_HDCP2_2_1
Remote Control Yes
Maximum Screen Size 302
Projection Technology DLP
Throw Ratio 1.21:1 - 1.59:1
Lens Shift Vertical: +10%
Projector Technology dlp
Lumens 2000_2999
Scart Sockets No
Pixel Resolution 3840 x 2160
Contrast Ratio 250,000 : 1
Speakers Yes
Fan Noise 25dB
Power Consumption - Standby 1
Power Consumption- Normal Use 305
Dimensions HxWxD (mm) 118 x 392 x 281
Brightness 2200
Rated 4 out of 5 by from Great projector for the money. This is my first projector and I have to say that I am very happy with it. The image quality is excellent and is simple to set up and adjust. I cannot comment on the speaker quality as I use this with my AV receiver. I am sure that there are better projectors out there but, for the price I paid, I couldn't be happier.
Date published: 2018-08-02
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£999
Optoma UHD300X is rated 4.0 out of 5 by 1.
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6 Year Guarantee £99.85

Add our 6 Year Guarantee to your basket when you check out. We'll cover your items for 6 years.

6 YEAR GUARANTEE COSTS JUST £9.99 ON TVS AND PROJECTORS UNDER £100, OR 10% OF PURCHASE PRICE ON ANYTHING OVER £100.

This information is intended to demonstrate the incredible value of our 6 Year Guarantee. Under recent legislation, we are obliged to point out that you obviously do not need to purchase an extended warranty at the same time you purchase your electrical goods and are entitled to shop around. We have been encouraging our customers to do just that for years because not only are our prices significantly cheaper than our competitors, but just look at what else we include:

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 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

45 day cooling off period
If you’re not happy with our 6 Year Guarantee package just ask for a full refund – no questions asked. After 45 days, providing no claim has been made, you can terminate the agreement and receive a pro-rata refund.

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.