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# Configure video in input stream

To select a video stream, follow these steps:

* Display services.

* Click  to edit the service. The General parameters display.

* Select the Input tab.

* Go to the Sources > Input streams selection > Video ID section, then enter the appropriate value for each video stream parameter:

Video PID (PID is only configurable if Input synchronization mode is set to PidLocked mode.)

* Decoding capability

* In case of SMPTE ST 2110 input type, Stream Index and SDP File Location.

* In IPTV export type, you can delete the video input to get an audio-only service.

* Click Save and continue or Save and exit to save your changes.