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.
What hdmi cable do i need for 4k uhd tv.
They are tested to transmit video resolutions from 1080p to 4k with a richer color palette.
With or without hdr you need high speed hdmi cables.
So even if you bought a high speed cable when all your gear was 1080p and hdmi 1 4 it will probably work now with 4k hdr and hdmi 2 0a gear.
Check out hdmi 2 1 and do you need new hdmi.
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.
Hdmi cables don t have versions.
There is a premium certification as well but it is completely optional.
An hdmi cable is just a conduit between your tv and media device be it dvd blu ray or 4k uhd blu ray player.