They are tested to transmit video resolutions from 1080p to 4k with a richer color palette.
What hdmi cable do i need for 4k uhd tv.
So you can either choose to futureproof your tv by purchasing 48g cables or stick with the category 2 premium high speed hdmi cables that support hdmi 2 0 standards which can transmit 4k uhd at.
Either by word of mouth from a salesperson or looking at advertising online you may have seen cables labeled as hdmi 2 0 or specifically billed as upgraded cables designed for hdr video 4k video ultra high def video or whatever other buzzword the manufacturer or salesperson felt like throwing around.
There is a premium certification as well but it is completely optional.
The good news is that cheap hdmi cables are perfectly fine and you don t need an expensive hdmi cable for most tvs including new ones with 4k resolution high dynamic range and dolby vision price.
Hdmi cables don t have versions.
A video game console.
With or without hdr you need high speed hdmi cables.
Hdmi 1 4 if you want your hdmi cables to support 4k resolution you need to make sure that they are high speed hdmi cables.