Similarly if you have a 4k capable tv and a 4k capable receiver but an older non ultra chromecast then you won t be able to watch 4k content you need a player that supports it too.
What type of hdmi cable do you need for 4k tv.
It supports hd video in both 720p and 1080i resolutions.
So even if you bought a high speed cable when all your gear was 1080p and hdmi.
If you don t own a 4k tv and you don t plan on buying one any time soon a standard hdmi cable is probably all you need.
If you attach a gaming pc capable of gaming at 4k 60fps to your tv you ll need an hdmi cable that can handle that level of data transmission.
What you will need is 4k ready tv or monitor.
Cable bandwidth support is 18 gbps and is optimized for hdmi versions 2 0 a b.
Hdmi 2 0a hdmi 2 0a offers all previous enhancements with different types of hdr.
On a side note keep in mind 4k movies are quite large with the average being around 100 gbs.
This enhanced cable allows for richer and more vibrant color.
Premium high speed hdmi cable.
Which is to say your tv can have hdmi 2 0 inputs but your hdmi cable is just an hdmi cable.
You ll need a receiver that supports hdmi 1 4 at the least and 2 0a if you want to also take advantage of hdr which is arguably a bigger improvement in picture quality than 4k.
Since most films are shot at 24 frames a second that falls within the limits of a regular hdmi cable hdmi 2 0 can support 30 frames at 4k resolution.
Any high speed will do.