Proface FP3900 - 19 Flat Panel" - Manual (Page 52)

FP-2500/FP-2600 Series User Manual 4-5
4.2 Screen Display Adjustment
BACKLIGHT
AUTO GAIN CONTROL (Analog RGB only)
Starts the auto gain control and then automatically returns to the
main menu.
DISPLAY MODE
Returns to the main menu.
OSD CLEAR
Clears the setting.
Cancels the setting and then returns to the main menu.
PHASE
Adjustment buttons
Applies the setting and then returns to the main menu.
Cancels the setting and then returns to the main menu.
Adjustment buttons
Applies the setting and then returns to the main menu.
Cancels the setting and then returns to the main menu.
Be sure to perform auto gain control when the screen has both 100%
black and 100% white areas displayed.
SYSTEM
Enables/disables the click sound. With this
parameter, the sound level can also be
adjusted.
(Default value: OFF <Click sound disabled>)
When an input data resolution of 720 x 400 is
used in the VGA text mode, set this parameter
to ON. For other resolutions, set this
parameter to OFF.
(Default: OFF)
2.3.1 Analog RGB Interface
Returns to the main menu.