LG 24CK560N Owner's Manual page 31

HDMI Timing (Video)
Factory support Horizontal
mode frequency
(Preset Mode) (KHz)
480P 31.5
576P 31.25
720P 37.5
720P 45
1080P 56.25
1080P 67.5
Vertical
frequency
HDMI Remarks
(Hz)
60 O
50 O
50 O
60 O
50 O
60 O Recommend
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