3 ms·
what kind of signal are you feeding a 10 bit panel? RGB is only 8 bit so any claimed 10 bit display is only post processing at best.
by throwaway2048 13y ago
what kind of signal are you feeding a 10 bit panel? RGB is only 8 bit so any claimed 10 bit display is only post processing at best.
- simcop2387 13y agoFor TV I have no idea, but for a computer, you can get 10 bit per channel output from most graphics cards these days. You still have the problem of the source material being 8bit per channel though.
- ChuckMcM 13y agoThat is a good question. And strangely not as straight forward as I might like. "RGB" is 8 bit but video is not encoded with RGB, it is encoded YbCbCr [1], and the conversion from Chroma space to RGB space is fractional and depends on the Kr and Kb constants. The math supports converting a YbCbCr 'pixel' into a 30 bit RGB pixel if your conversion constants allow for it. What is unclear is when quantization noise from the compression of the chroma signal shows up as bit instability in the resulting conversion cycle. [1] http://en.wikipedia.org/wiki/YCbCr http://en.wikipedia.org/wiki/YCbCr
- nitrogen 13y agoGamma correcting and color calibrating an 8-bit signal requires at least 10 bits of output accuracy to avoid noticeable banding.