GV I/O Playout SMPTE 2110 Channel settings
These settings are optional on GV STRATUS systems, and only applicable to GV I/O playout SMPTE 2110 channels.
Setting or button | Description |
---|---|
Channel | The name of the GV I/O channel. |
Channel Type | The Channel Type selected is Playout for the GV I/O Live Ingest and Playout Server. Note: The GV STRATUS
desktop application needs to be restarted after changing
a GV I/O channel type from Playout to Record or from
Record to Playout in order to see updated configuration
options in the Channel Panel tool.
|
Channel Output | Output signal type for the selected channel of the GV I/O Live Ingest and Playout Server.
Select the channel output as below:
|
Video Format | Available formats are as configured in Format settings in the GV STRATUS Control Panel. |
Video Aspect Ratio | Select an available aspect ratio of either 4:3 or 16:9. Only the 16:9 aspect ratio is available if HD video format is selected. |
Aspect Ratio Conversion | Select an aspect ratio conversion for the playout channel from the list below:
|
Lip Sync Adjustment | Move the slider bar between -200ms to +200ms to adjust the lip sync of clip audio relative to the video rendering during playout. You can also enter a value manually or click the Revert to Default button to load the default value. |
Enable 2022-7 Redundancy | Select this box to enable redundancy as a playout backup. This setting is only
available when SMPTE 2110 is selected for
the channel output. When the 2022-7 redundancy check-box is selected, a 2022-7 Sending Interface (IP address) is also required, and it represents the IP address of a second GV I/O output. The 2022-7 Destination IP, 2022-7 Port, and 2022-7 TTL of video, audio, and ancillary data must also be entered to support playout redundancy. |
Sending Interface | For a channel configured for SMPTE 2110 output signal type, enter the IP address that goes with the SFP connector used to transmit the media stream. |
SMPTE 2110-20 Video Data | SMPTE 2110 Video stream settings |
Destination IP | Enter the multicast IP address of the multicast group to send the video_type media stream to. |
Port | Enter the port number on the specified multicast IP address for the video stream. |
TTL | Enter the Time-To-Live (TTL) value that tells a network router whether or not the video data has been in the network too long and should be discarded. |
Payload ID | Enter the payload identification number for the video stream. |
SMPTE 2110-40 Ancillary Data | SMPTE 2110 Ancillary data settings |
Destination IP | Enter the multicast IP address of the multicast group to send the ancillary_data_type media stream to. |
Port | Enter the port number on the specified multicast IP address for the ancillary data stream. |
TTL | Enter the Time-To-Live (TTL) value that tells a network router whether or not the ancillary data has been in the network too long and should be discarded. |
Payload ID | Enter the payload identification number for the ancillary data stream. |
SMPTE 2110-30 Audio Data | SMPTE 2110 Audio stream settings |
Packet Time | Select the delay time between 125 to 4000 (micro-seconds) for the audio data. |
Audio Format | Set the audio format to L24/48000 Hz. Note: Loading a clip to the channel for playout will fail if
audio format is set to "L16/48000 Hz".
|
Audio Track Mapping Mode | Select the audio track mapping mode either a single audio stream with 16 tracks, or a dynamic stream of up to 8 audio streams, with 2 tracks each. |
Destination IP | Enter the multicast IP address of the multicast group to send the audio_type media stream to. |
Port | Enter the port number on the specified multicast IP address for the audio stream. |
TTL | Enter the Time-To-Live (TTL) value that tells a network router whether or not the audio data has been in the network too long and should be discarded. |
Payload ID | Enter the payload identification number for the audio data stream. |
Add Audio Stream | Click the Add Audio Stream button if you want to add more streams of audio data. Then enter the destination IP, port number, and TTL value of the audio stream. |
Click Save to save the current settings. If you click Revert, the application discards any new settings and reverts to the last saved settings.