AMX UDM-0404 - Manual (Page 48)

Configuration - Status Page
36 UDM-0404 4x4 Multi-Format Distribution Hub
Locking One or More Ports
Locking an output port to a specific source prevents any user control at that port.
1. On the Status page, select the Locked checkbox beside the relevant port or ports (FIG. 35).
2. Click on Execute. The port is now locked to that display.
FIG. 35 Locking a port
Multiple ports can be locked by clicking on the Include checkbox relevant to the port,
then clicking on Execute to lock the ports.