Extron electronics IN1804 Series User Manual page 48

IN : Auto Memory — Enables or disables Auto Memory. When Auto Memory is set to
•
n
(default), the IN1804 stores the current input configuration and picture control values.
On
The scaler stores 32 auto memories per input, with input configuration and picture
control data for each video resolution. The default setting enables these memories to
automatically recall input and picture controls for previously applied signals. When auto
memories are disabled, the scaler treats every applied signal as a new source.
• Auto Switch — Press the
Switch options are:
(default) — Auto-input switching is disabled. Switching occurs only via the front
• Off
panel buttons or SIS commands.
— The IN1804 automatically switches to the most recently
• Last Connected
connected input and retains a history of the order in which input signals were
previously connected to the scaler. If an input is disconnected or the currently
selected input is disabled, the IN1804 reverts to the connected inputs in order. See
the example in the following table:
Step Connected Input
1
Input 1 connected
2 Input 3 connected
3 Input 2 connected
4 Input 4 connected
5 Input 4 disconnected
6 Input 2 disconnected
— You can define a priority for the connected inputs to be
• User Priority
selected. The default input selection order is low-to-high (the input with the lowest
number is selected first, and so on).

or button to select the auto-input switch mode. Auto

Priority 1 Priority 2
1
3
2
4
2
3
IN1804 Scaling Presentation Switcher • Operation
Priority 3 Priority 4
1
3 1
2 3 1
40