Extron Electronics MVX Plus 128 VGA A User Guide - Manual (Page 31)

3-5 MVX Plus 128 VGA A Matrix Switcher • Operation
PRELIMINAR
Y
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View ( < ) button — The View ( < ) button has two primary functions (•) and
eight secondary functions (❏):
• Select View-only mode that displays the current configuration.
N View-only mode also provides a way to mute and unmute the outputs. See
“Muting and unmuting video and/or audio outputs” on page 3-29.
• Indicate that View-only mode is active.
❏ In the I/O Group mode, select group 3. See “I/O grouping” on page 3-19.
❏ In the I/O Group mode, indicate that group 3 is selected. See “I/O
grouping” on page 3-19.
❏ Decrease the RGB delay of switches to the selected output. See “Setting
RGB delay” on page 3-23.
❏ Decrease the audio level of the selected input. See “Viewing and
adjusting the input audio level” on page 3-32.
❏ Decrease the volume of the selected output. See “Viewing and adjusting
the output volume” on page 3-36.
❏ With the Enter, Preset, and Esc buttons, select Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-43.
❏ Select 38400 baud for the RS-232/RS-422 port in Serial Port Configuration
mode. See “Selecting the rear panel Remote port protocol and baud rate”
on page 3-43.
❏ Indicate that the RS-232/RS-422 port is set to 38400 baud in Serial Port
Configuration mode. See “Selecting the rear panel Remote port protocol
and baud rate” on page 3-43.