Samsung LS24KIQKFV-XAA - Manual (Page 74)

HDMI Black Level
When a DVD or set-top box is connected to your TV via HDMI, it may cause a degradation
in the screen quality, such as an increase in the black level, a low contrast, or discoloration,
etc., depending on the external device connected. In this case, adjust the screen quality of
your TV by configuring the HDMI black level.
(Operates only for HDMI mode)
MENU → , → → , → → , → MENU
Information
Shows a video source, display mode on the OSD screen.
Adjusting the Monitor