majortom

Member Since 26 Mar 2012
Offline Last Active 16 Feb 2022 01:30

6 February 2022 - 18:28

octagon sf8008 is fine here, I would expect any respectable / modern 4K STB to be playing OK.

some other off brand / cheap chinese STBs maybe not so much?

6 February 2022 - 18:22

fyi, Has nothing to do with the frame rate.

The resolution and frame rate has not changed.

The difference is that previously NASA UHD used 8 bit color depth.
Now they are using 10 bit color depth.

At least that is what we see on 127w.

So 8 bits = 2^8(bits)^3 (3 primary colors) = 16,777,216 colors

10 bits = 2^10 (bits)^3 (3 primary colors) = 1,073,741,824 colors