4
4.
：
Multi button
In
VIDEO/HDMI/DVI/VGA
input state
，
volume down
button.
In
RF
state, Press
button to enter the manual
channel
，
to set BAND A/B/E/F transformation.
In
OSD
, to select or set adjustment items
and the decrease adjustment of value button.
5.
：
Menu Button
6.
：
Input signal selection or exit the menu.
1.2 Rear View:
1.
:
Power input jack, When clients use
their own power supply, please make sure that the
supply current shall not be less than 1.2 A and
