However most modern GPU’s support these ports regardless but it’s worth mentioning as people have been caught out in the past. Secondly to your terminal hardware you need to be aware that the ports on your hardware have only become compatible with HDR since HDMI 2.0 and Displayport 1.4. Alternatively with AMD you will need a GPU that supports freesync 2 which can be anything from the Pro Duo right up to the RX 590 giving you plenty of scope. However if you want a true 4k output which makes use of Nvidia’s G-sync HDR standard you’ll need to look towards the 10 series and above. The earliest GPU’s to be designed with HDR compatibility in mind were released in 2015, think the Nvidia Geforce GTX 950 or the AMD Radeon r9 380 for example. Firstly, contrary to many peoples beliefs, you don’t need an all singing, all dancing GPU to accommodate an HDR compatible monitor.

There are a few areas a consumer should concern themselves with when thinking about either purchasing an HDR monitor or upgrading their system to ready it for HDR. HDR10 vs Dolby Vision Hardware Requirements for HDR

Further to this, HDR will represent true colour feedback unlike SDR which enhances the scene by using excessive HUE creating a less realistic final product. The new HDR compressing technology will fully display the bright/dark tone variation within a picture or video to avoid overexposure to bright areas whilst erasing any loss of detail in the dark areas.

By doing this it allows the user to perceive colours more vividly helping achieve a more realistic, lifelike image. In a nutshell, HDR has one sole purpose and that is to create a more realistic image by balancing the contrast between the bright and the dark (the dynamic range) whilst maintaining a wide colour gamut. However, manufacturers have been trying to implement HDR technology into computer hardware for several years and we’re just now starting to see its impact on the computer/gaming world. You’ll probably recognise the abbreviation from your high end HDTV’s which all now support HDR. HDR for people unfamiliar is a term that stands for ‘ High Dynamic Range’ and has been used within the technology universe for several years now.

Should i turn on hdr for gaming