[JIL] Manage Channels v.5.5

What is a Channel?

A Channel is a virtual representation of a single input of your Video Capture Device or a NDI®5/SRT Stream. Depending on the number of Video Devices and the number of inputs each device offers and/or NDI®5/SRT Streams, you may configure one or multiple Channels.

How to connect to a Channel?

Before you can connect a Channel, make sure at least one Device (just:in linux engine) is connected successfully and that at least one Channel is enabled and the just:in linux engine is running. If you need more information about how the “Connection” Tab is related to the Just Control Configuration Panel, please take a look at this page. Open Just Control and log in with an available User. Then open the Inspector and switch to the “Connections” tab.

There a different ways to connect a Channel to a Channel Viewer. You can either drag & drop the Device from the Connections List to connect all enabled Channels from this Device or you can drag & drop single Channels from the Connections List to a Channel Viewer.

Drag & Drop a Device to the Channel Viewer Area

Select the Device within the “Connection” Tab and drag & drop it to the Channel Viewer Area. You will see highlighted Channel Viewers, which are indicating that these Viewers will be used to establish the connection to the given Channels.

Once a Channel is connected you can use the “Settings” Tab to adjust the settings and start recording.

Drag & Drop a single Channel to the Channel Viewer Area

Select a single Channel within the “Connection” tab and drag & drop it to the Channel Viewer Area. You will see a highlighted Channel Viewer, which is indicating that this Viewer will be used to establish the connection to the given Channel.

A Channel can also be connected with a double-click (a free Channel Viewer has to be selected before) or a slide to the right, when using a Magic Mouse or Trackpad.

Once a Channel is connected you can use the “Settings” tab to adjust the settings and start recording.

Status of a channel

Within the Connections List (“Inspector - Connections” tab), there is a Status indicator, which can have three different values.

  • Green: Device/Channel is successfully connected.

  • Yellow: Channel had a problem while connecting.

  • Red: Device/Channel is not connected.

Green/Red - Connected/Disconnected Device/Channel

In the screenshot below the Device with the name “Demo” is connected (Green status indicator), the Channel with the name “Channel1” is connected to the Channel Viewer Area and the other Channels (“Channel2”, “Channel3” and “Channel4” are available but not connected (Red status indicator).

Yellow - Connection Problem

In the screenshot below there is a Channel (“Channel4”) with a Yellow light, which normally means there was a problem while connecting a Channel.

Device not running

If the Device status light is Red, it indicates that the just:in linux engine is not running.

Move a Channel between Channel Viewers

You can move a Channel from one Channel Viewer to the other by drag & drop. It does not matter if the Channel Viewer is empty, either the selected Channel will be moved to the empty Channel Viewer or it switches place with the other Channel automatically.

Channels can also be moved when the Channel Viewers have different sizes and when the Channels are currently recording.

Channel Quick Look

If you want to see only one Channel in Quick Look, select a Channel and press the “Spacebar” – or double-click on a Channel to switch to the Quick Look View. Press the “Spacebar” again (or the escape key) or double-click the Channel again to switch back to the normal view.

You can also switch Channels when using the Quick Look View. Either use the “arrow keys” or the mouse to switch between Channels by clicking on the small circles below the Channel Viewer.

Disconnect a Channel

To disconnect a Channel, first select the appropriate Channel in the Channel Viewer Area. Then there are different ways to disconnect:

  • Use the “Command-Shift-D” keyboard shortcut.

  • Double-click on the Channel in the Connections List.

  • In the Connections List, swipe the Channel entry to the left.

  • Use the “Disconnect” button below the Connections list.

  • Use the View Menu and select “Disconnect”.

Disconnecting a Channel from Just Control does not stop the recording.

If you want to disconnect all currently connected Channels, select all Channels within the Channel Viewer Area and either use the keyboard shortcut “Command-Shift-D” or use the “Disconnect” button below the Connections list.

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