Extron electronics RGB to DVI Scaler RGB-DVI 300, User Manual

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RGB-DVI 300 and RGB-HDMI 300 • Operation
Operation, cont’d
3-8
Front panel menu controls
The menu and enter buttons and rotary encoders are used to
configure and optimize the unit's input and output signals.
N The menus for the RGB-DVI 300 and RGB-HDMI 300
are On-Screen Dipslay (OSD). To see menu selections, a
display device must be attached to the output of the video
scaler/converter.
Front panel security lockout (executive mode)
When the front panel security lockout, also known as executive
mode, is enabled, all front panel controls are locked. RS-232
control remains available.
Front panel security lockout is enabled by pressing and holding
the menu and enter buttons simultaneously for two seconds.
It can also be enabled using an SIS command (see page 4-14).
When front panel security lockout has been enabled, the
following message will appear on-screen for approximately two
seconds:
This message also displays if the user attempts to use any of the
front panel controls while the executive mode is enabled.
Front panel security lockout is disabled by pressing and holding
the menu and enter buttons simultaneously for two seconds. It
can also be disabled by sending the appropriate SIS command
(see page 4-15). When front panel security lockout has been
disabled, the following message will appear on-screen for
approximately two seconds:
When front panel security lockout is disabled, the unit can be
fully configured from the front panel without restrictions.
Main menu
The menu and enter buttons and the two rotary encoders are
used to enter and navigate the menu, which is displayed on the
output screen.
MENU ENTER
ADJUST