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Old 22nd March 2019, 11:44   #6  |  Link
j82k
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Join Date: Jun 2017
Posts: 155
As I wrote in the madVR thread I was trying to use pc-mode on the LG C8 using ycbcr444, which seemed to work ok for SDR.

But that didn't last long, watched an HDR movie and noticed problems with the near-black range. Looking at an HDR black clipping pattern it looks messed up in pc-mode compared to non-pc, switching to full/limited RGB didn't change that.

What I also noticed is that in SDR the gamma curve is different (darker) in pc-mode even when using the exact same settings as in non-pc mode.

So I'm back to standard hdmi input mode. Getting 444 chroma on this TV seems to be impossible without some major issues.
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