PG27UQ and DP SDR YCbCr sRGB Gamma

[Zorjo]

Hi!!

I have recently bought an PG27UQ monitor, and I have one question about one of the settings. What´s the use of DP SDR YCbCr sRGB Gamma? Is better On, or off?

And also, if anybody use this monitor, do you use the Dark boost option? I´m using DisplyPort cable.

Thanks!!

[MasterZoen]

Found this in the manual of another monitor:
DP YCbCR sRGB:
Gamma curve selection for YCbCr formats on DP input in SDR mode:
When enabled (default), the DP input will use sRGB gamma to display YCbCr inputs.
When disabled, the DP input will use BT1886 gamma to display YCbCR inputs.

[Ecmslee]

If off means BT.1886 gamma, leave it off. BT.1886 is the current recommended gamma for high definition flat panel displays.