4k HDR Cables

JJ!

Messages
5,813
Edit My Images
No
Last edited:
HDMI 1.4a only supports low framerate UltraHD.

You need an HDMI 2.0b or HDMI 2.1 cable.

The manufacturing tolerances on these cables are much tighter than 1.4a, so they cost more.
 
Difference between 2.0b and 2.1 is the carriage of frame accurate image metadata in 2.1. This is needed for one of the HDR standards but not HDR10 or HLG, the 2 in use now.
 
Back
Top