Why does LibreElec only ever display RGB 4:4:4 and 12bit as the HDMI output signal?
How can I switch to YCbCr 4:4:4 and 10bit or YCbCr 4:2:0 and 8bit?
HDMI output signal: RGB 4:4:4 and 12bit ?
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Origin -
November 29, 2023 at 10:44 AM -
Thread is Unresolved
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How can I switch to YCbCr 4:4:4 and 10bit or YCbCr 4:2:0 and 8bit?
You need to play media with those properties on hardware that has software (driver) support for them.
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What hardware? Intel driver defaults to RGB 12-bit for all modes up to 4K/30Hz. For 4K 50/60Hz it would output RGB 8-bit or YCbCr 4:2:0 8-bit, depending on display's EDID.
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What hardware?
RPi 5 with LibreELEC-RPi5.arm-11.0-nightly-20231216-b150c03
Input 4K, YCbCr 4:2:0, 10bit, 23.98fps and output to RX-A6A --> Samsung TV (8K, Q950R) 4K, RGB 4:4:4, 12bit, 23.98fps
Why RGB and not YCbCr, 12bit and not 10bit as the output?
