Extron electronic MVX 88 Series ユーザーズマニュアル

 Displays the RGB Delay/Mute/Output-Volume Adjust 

window (figure 4-13), which allows you to mute and unmute the video 

and audio output for a single output or for all outputs.  This window also 

displays the RGB delay and output volume level settings and allows you to 

change them.

 Allows you to replace the firmware that is coded on the 

switcher’s control board without taking the switcher out of service, opening 

the switcher enclosure, and replacing the firmware chip set. 

 Allows you to name each of the 16 memory presets.

 Displays the ASCII commands that are used by the current 

configuration.  You can refer to these for RS-232 programming.

 Initializes and clears any or all of the following: ties, presets, RGB 

delay, audio configuration, preset titles, icon names, and icons.

 Displays the Configure Audio Options 

window (figure 4-14), which shows the audio gain level settings for each 

input and allows you to change them.

 Causes changes to take effect 

immediately.

 Delays implementation of changes 

until the Changes – Take button is pressed.

 Displays ties as lines (figure 4-15).