LG 27BK67U-B 27" 16:9 4K UHD FreeSync IPS Monitor - Manual (Page 18)

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ENGLISH
Settings > picture Description
picture adjust
HDmI uLTra HD Deep Color
on Provides sharper images when connected to a device supporting ULTra HD Deep Color.
off Disables the HDMI ULTra HD Deep Color feature.
NoTE
• 4K@60 Hz support Format (HDMI ULTra HD Deep Color On)
resolution frame rate (Hz)
Color Depth / Chroma Sampling
8 bit 10 bit
3840 x 2160
59.94
60.00
YCbCr 4:2:0
YCbCr 4:2:2
YCbCr 4:4:4 -
rGB -
• 4K@30 Hz support Format (HDMI ULTra HD Deep Color Off)
resolution frame rate (Hz)
Color Depth / Chroma Sampling
8 bit 10 bit
3840 x 2160
29.97
30.00
YCbCr 4:2:2
YCbCr 4:4:4 -
rGB -
• If the connected device does not support ULTra HD Deep Color, the feature may not work properly.
• If a problem occurs, set the HDMI ULTra HD Deep Color option to Off.
• HDMI ULTra HD Deep Color option must be set for each HDMI port (HDMI In 1, HDMI In 2) separately.
• HDMI ULTra HD Deep Color option can be changed with sET OsD Menu.
(settings - Picture - Picture adjust - HDMI ULTra HD Deep Color Off / On)
DfC
on adjusts the brightness automatically according to the screen.
off Disables the DFC feature.