Front panel controls and indicators, Operation, Operation, cont’d – Extron Electronics MAV 44_48_84_88 Series User Guide User Manual
Page 26: Figure 3-1 — mav 88 v front panel, Figure 3-2 — mav 48 sva rca front panel
Operation, cont’d
MAV 44 / 48 / 84 / 88 Matrix Switchers • Operation
3-2
Operation
Front Panel Controls and Indicators
The number of input and output buttons and LEDs and other controls and LEDs
that are present on each MAV Series AV matrix switcher vary with the number of
inputs and outputs and whether the switcher has video only or both video and
audio. Not every switcher has every control or indicator described in this chapter.
In the following descriptions, you will find the following terms:
•
Video-only switcher
— Switches S-video or composite video only and has no
audio capabilities.
•
Audio/video switcher
— Switches either S-video or composite video and
audio.
Figure 3-1 shows the front panel of an 8-input, 8-output video-only switcher.
Figure 3-2 shows the front panel of a 4-input, 8-output video and audio switcher.
These examples show all of the control and indicator combinations that you may
encounter with your particular switcher.
Many of the buttons and LEDs on figure 3-2 have dual functions.
MAV SERIES
AV MATRIX SWITCHER
PRESET
IR
ENTER
2
OUTPUTS
1
8
6
5
4
3
7
7
6
5
2
4
1
INPUTS
8
3
2
4
6
5
1
3
Figure 3-1 — MAV 88 V front panel
MAV SERIES
AV MATRIX SWITCHER
I/O
AUD
AUDIO SETUP
PRESET
VID
IR
+dB
- dB
ENTER
2
OUTPUTS
1
8
6
5
4
3
7
2
4
1
INPUTS
3
9
4
6
5
10
1
11
8
7
2
3
Figure 3-2 — MAV 48 SVA RCA front panel