Operation, cont’d
Integration Seamless Switcher • Operation3-2
Operation

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.
BLACK 1 2 3 4 5 6 7 8 VIDEO CUT
DISSOLVE
12345678AUDIO
MUTE
COLOR/
TINT
BRT/
CONT
SIZE CENTER FILTER
ADJUST
MENU NEXT
INPUTS
ISS 408
INTEGRATION SEAMLESS SWITCHER
31
75
2
6
48 9
Figure 3-1 — Integration Seamless Switcher front panel

Black/Mute, input selection, and Cut/Dissolve controls

1
Black/Mute button and LEDs — The Black/Mute button switches the
program output to a black screen and/or muted audio. The black screen
and/or mute audio is deselected when a cut or dissolve is selected to switch
the preview output to the program output.
2
Input selection buttons — The Input 1 through 8 buttons select the associated
input to scale and display on the preview monitor.
Input selection LEDs — The green Input 1 through 8 LEDs above the input
buttons indicate the video selection. The red Input 1 through 8 LEDs below
the input buttons indicate the audio selection.
Flashing LED(s) (green for video and red for audio) indicate the input selected
for the preview output. Solid LED(s) indicate the input selected for the
program output. If there are no flashing LEDs, the same input is selected for
the preview and program outputs.
3
Video/Audio button — The Video/Audio button selects video, audio, video
and audio, or neither for input selection.
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 (
2
).
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.
Default
(Video &
Audio)
VIDEO
AUDIO
Video
only
VIDEO
AUDIO
Audio
only
VIDEO
AUDIO
None
VIDEO
AUDIO
Video &
Audio
VIDEO
AUDIO
Press
button
Press
button
Press
button
Press
button LED key:
= on, = off
Figure 3-2 — Video and/or audio selection cycle