Front Panel Controls And Indicators; Video/Audio Selection Button And Leds - Extron electronics ISM 482 User Manual

Operation
Operation, cont'd

Front Panel Controls and Indicators

All of the switcher's controls and indicators are on the front panel (figure 3-1). A
label window above the input buttons can be labeled with text and/or graphics.
The 20 x 4 LCD display indicates the switcher status, menu selections, the data rate,
and the status of additional system features.
Figure 3-1 — Integration Scaling Matrix Switcher front panel

Video/Audio selection button and LEDs

1
Figure 3-2 — Video and/or audio selection cycle
3-2 Integration Scaling Matrix Switcher • Operation
3
INPUTS
BLACK 1 2 3 4 5 6 7 8
MUTE 1 2 3 4 5 6 7 8
5 4
Video/Audio button — The Video/Audio button selects video, audio, or
video and audio for creating ties. If neither is selected, no ties can be created.
Video and Audio LEDs — The green Video LED and red Audio LED indicate
whether video, audio, video and audio, or neither will be selected using the
Input buttons and indicated by the Input LEDs (
Figure 3-2 shows the sequence displayed by the LEDs when you cycle
through video and/or audio selection by pressing the Video/Audio button
repeatedly as follows.
VIDEO VIDEO VIDEO
Press Press
button button
AUDIO
AUDIO AUDIO
Default
None Video
(Video & only
audio)
6
1
VIDEO
OUTPUTS
AUDIO
2
COLOR/ BRT/ SIZE CENTER
TINT CONT
MENU
1 2
).
4
VIDEO VIDEO
Press Press
button button
AUDIO AUDIO
Audio Video &
only Audio
7
ADJUST
FILTER
NEXT
ISM 482
INTEGRATION SEAMLESS SWITCHER
8 9
LED key:
= on, = off