Samsung LS23CFUKFV-ZA - Manual (Page 54)

Signal Strength
Unlike analog channels, which can vary in reception quality from "snowy" to clear, digital (HDTV)
channels have either perfect reception quality or you will not receive them at all. So, unlike analog
channels, you cannot fine tune a digital channel. You can, however, adjust your antenna to improve
the reception of available digital channels.
If the signal strength meter indicates that the signal is weak, physically adjust your antenna to increase
the signal strength. Continue to adjust the antenna until you find the best position with the strongest
signal.
MENU → , → → , → → → MENU,EXIT
Setup
Available Modes
PC / DVI TV Component HDMI
Note
The default setting may be different depending on the selected Input Mode (input signal source selected
in External Input List) and the selected resolution.
Plug & Play
You can manage the entire configuration.
Adjusting the LCD Display