This specification increased the maximum bandwidth of HDMI cables from 10.2Gbps to 18Gbps. HDMI 2.1 launched in 2018, and is designed to support 8K and higher resolutions with a maximum bandwidth of 48Gbps. The HDMI 2.1 specification can handle 4K and 8K video at up to 120 frames per second, with room to spare.
Does HDMI 2.0 support 8K?
Although HDMI 2.0 can output in both 4K and 8K resolutions, it can only do so at 60fps (frames per second) and 30fps, respectively. While you can still get an impressive picture with an HDMI 2.0 cable, it's not ideal for displaying content requiring smooth motion, such as sports or video games.
Are 8K HDMI cables necessary?
Gamers, especially gamers looking for 4K120 or 8K performance from their newest consoles or gaming PCs, should keep an eye out for Ultra High Speed cables. The higher bandwidth means smoother graphics, which TV shows and movies generally don't rely upon, but high-end gaming can take advantage of.
Are 4K and 8K HDMI cables the same?
What versions of HDMI cables support 4K/8K resolution? In terms of the transmission speeds for the various versions of the HDMI interface, the 1080p resolution of HDMI v1. 4 requires 10.2Gbps speeds, while 4K resolution for HDMI 2.0 requires 18Gbps. In the future HDMI 2.1 with its 8K resolution will require 48Gbps.Mar 2, 2020
Do 8K HDMI cables make a difference?
Ultra High Speed cables are the most extreme home theater future-proofing, and they're getting more and more common. Ultra High Speed cables have up to 48Gbps bandwidth, allowing for uncompressed 8K video with all the trimmings. More importantly for most 4K users, specifically gamers, they can support 4K at 120Hz.
Do I need a special HDMI cable for 8K?
You will need an HDMI cable meant for 4K 120 Hz and 8K TVs to handle the high resolution and refresh rate. HDMI 2.1 cables are best for this case since they can handle 4K up to 120 Hz and 8K up to 60 Hz . HDMI 2.1 is currently the latest version of HDMI cables, so you can't get a better HDMI cable than that.
Will 8K HDMI improve picture quality?
The quick answer is no. An HDMI cable, regardless of the materials used, can either transmit a signal or not there's no in-between. However, an HDMI cable made with better materials can be more durable, and support higher bandwidth at longer distances, but it won't offer any difference with the picture quality.
Is there such a thing as a 8K HDMI cable?
This Ultra High Speed HDMI Certified cable boasts an incredible 4K @ 120 Hz, 8K @ 60 Hz and even up to 10k video experience. Because it's backwards compatible to work with all HDMI components, you'll get a lifetime of use out of the Rocketfish RF-HG08N19 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable.