Dear Falls
It is very likely that the decoder channel is not enabled causing a fault, enabling the decoding channel, the problem can be solved.
The following describes how to push video streams to the video wall.
Pushing Video to the Video Wall
You can add the DEC6108 decoder and then push video to a video wall or cancel the push on the IVS C/S client.
- In the login page of the C/S client, enter the User name, Password and Server IP address, and then click login, the Workspace tab page is displayed.
NOTE:Set Server IP address to the IP address of the VCN.
- In the Service Operation panel on the left of the Workspace tab page, double-click Video Wall, as shown in Figure1.
Figure 1 Videowall - Add decoder. In the Decoder List panel on the Video Wall tab page, click to access the page for adding decoders.
NOTE:A decoder can register with only C/S client. Therefore, before adding the decoder to the C/S client, ensure that the decoder is not added to other C/S clients. If the decoder has been added to another C/S client, the decoder cannot be added to this C/S client.
- Add a decoder, as shown in Figure2.
Figure 2 Adding a decoder - Click .
- Enter the decoder name, IP address, and port number.
NOTE:- Your name must be between 1 to 30 characters in length and not contain the following characters:<>';@"$*%)\/|?--
- The default port number of the decoder is 9900.
- Repeat 3.a through 3.b to add multiple decoders.
Enter the service user name and password for the decoder to register with the C/S client.
- If the service user name and password for the decoder to register with the C/S client is different from the password, enter the decoder service user name and password and click Verify.
- If the service user name and password for the decoder to register with the C/S client is the same as the password, enter the decoder service user name and password and click Batch Verify.
If the verification status is, verification succeeds.
- Add decoders in batches, as shown in Figure3.
Figure 3 Adding decoders in batches - Click Export.
Open the decoder.CSV template and enter Name, IP, and Port and save the settings.
NOTE:- Your name must be between 1 to 30 characters in length and not contain the following characters: < > ' ; @ " $ * % ) \ / | ? - -
- The default port number of the decoder is 9900.
- Click Import to import the decoder template.
Enter the service user name and password for the decoder to register with the C/S client.
- If the service user name and password for the decoder to register with the C/S client is different from the password, enter the decoder service user name and password and click Verify.
- If the service user name and password for the decoder to register with the C/S client is the same as the password, enter the decoder service user name and password and click Batch Verify.
If the verification status is, verification succeeds.
- Optional: Configure the decoder, as shown in Figure4.
NOTE:The DEC6108 supports eight HDMI output ports. The default output resolution of each HDMI port is 1080p by default. The 4-pane mode is used by default. To change the output resolution of the HDMI port or the window display mode, refer to the following steps to configure the decoder.
Figure 4 Configuring the decoder - In the Decoder List panel, right-click the decoder to add and choose Configuration from the displayed shortcut menu.
The decoder configuration page is displayed.
- Set Playing mode of the decoder.
There are two playing modes:
- Image priority: multi-cache video with a large delay
- Network priority: less-cache video with a low delay
- Set Output resolution, Window mode and Stream Type of each HDMI port.
- Output resolution: resolution of the video wall display.
- Window mode: video wall layout that supports 1-, 4-, 8-, 9-, 16-, 25-, and 36-pane layouts.
- Stream Type: support four modes: Unspecified, Primary stream, Secondary stream1 and Secondary stream2.
The streams automatically adapt to window modes. Table1 describes the relationship between the number of video panes and adaptive stream resolutions.
Table 1 Relationship between the number of video panes and adaptive stream resolutionsNumber of Video Panes | Adaptive Stream Resolution |
|---|
1/4/8/9 | Primary stream |
16/25/36 | Secondary stream |
NOTE:In non-adaptive mode, the video wall display streams use the specified stream type. To request streams of other types, you need to change to the required mode.
- Click OK.
- In the Decoder List panel on the Video Wall tab page, you can view the new decoder and create video wall layouts, as shown in Figure5.
Figure 5 Creating a video wall layout - In the lower-left corner of the Video Wall List panel, click .
- Specify the video pane count in the text boxes next to New Layout in the upper right corner and click New Layout.
- Drag decoders to video panes.
- Click Save.
A new video wall layout is created.
- Push video to the video wall, as shown in Figure6.
Figure 6 Pushing video to the video wall - On the Live Feed tab page, click .
- Select a camera whose live video will be pushed to the video wall.
- View live video on the video wall.
Figure 1 Videowall
to access the page for adding decoders.
Figure 2 Adding a decoder
Figure 3 Adding decoders in batches
Figure 4 Configuring the decoder
Figure 5 Creating a video wall layout
.
Figure 6 Pushing video to the video wall
.
