IN1604 DTP and IN1604 HD Scalers • Configuration Software
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Contact Mute and Tally LED panel
Figure 57.
Contact Mute and Tally LED Panel
The Tally LED options are only available if contact mute is set to
A/V Mute
or
Sync Mute
.
Contact Mute options:
•
None
—
The initial contact closure provides input switching to the corresponding input.
Any additional button presses or contact closures on the input have no additional effect.
•
A/V Mute
—
Once an input is selected, additional contact closure pulses mutes or
unmutes audio and video on the output.
•
Sync Mute
—
Once an input is selected, additional contact closure pulses mutes or
unmutes audio and video sync on the output.
Tally LED options:
•
Always On
—
The LED on the corresponding tally output pin to the selected input
remains lit at all times.
•
Mute Off
—
The LED on the corresponding tally output pin to the selected input turns
off when video or sync is muted; otherwise, the LED remains lit.
•
Mute Blink
—
The LED on the corresponding tally output pin to the selected input
blinks when video or sync is muted; otherwise, the LED remains lit.
Front Panel Lockout (Exec Mode) panel
The Front Panel Lockout mode (executive mode) limits the available features on the front
panel of the scaler.
Figure 58.
Front Panel Lockout (Exec Mode) Panel
Select one of the following radio buttons:
•
Unlock Front Panel
—
Enables the front panel control.
•
Mode 1: Lock Front Panel
—
Disables front panel control.
•
Mode 2: Limit Front Panel to Input Selection
—
Limits front panel control to
input switching and applying an Auto-Image.
