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Set up a KB (Kulabyte) Manually for Sardius Stream Using RTMP

This guide explains how to configure your Kulabyte or KB Mini encoder to send an RTMP feed to your channel using Sardius Stream. The Stream Stepper guides you through choosing your source, selecting your encoder, retrieving your RTMP URL and Stream Key, and selecting the outputs you want to use.

This can function as a quick backup for your channel, or in the event your streaming workflow requires using the same baseband to stream to multiple outputs.

This article will focus on creating an event on a Sardius channel using Sardius Stream, but you can also edit upcoming events that already exist on your calendar.

Note: For best results, be sure that your event time will start AFTER your encoder begins to send to your event.

Sardius Channel Configuration (Channel Defaults)

1. Enable Streaming for Your Channel

Once streaming is enabled, you'll be prompted to start defining your default stream settings


2. Configure Your Default Stream Settings

When you click Set defaults, the Stream Stepper will open and guide you through the configuration:

Note: If you already have Channel defaults and only wish to set stream settings for a particular event, scroll down to Event Stream Settings


Step 1: Choose Source

Select the source type you want to use by default for automatic event setup — Click Manual to link your KB 

Step 2: Pick your protocol

Select "Manual RTMP" and click Next.

Step 3: Add Outputs (if desired)

Add outputs by clicking the Add Outputs modal at the bottom


Once you have added all of your outputs, save your settings by clicking Save in the top right corner.


Step 4: Prepare for Encoder setup.

Here your stream credentials (RTMP/SRT URL and Stream Key) will be displayed. Copy these values into your encoder according to your encoder’s configuration settings.



Alternate Route - Single Event Stream Settings

1. Access your Sardius Channel and start the event creation process. After entering your date, start time, and end time, click on "Add More Details"

2. Select the Streaming Tab

3. Select "Edit channel defaults


4. Choose  your manual source and select  your RTMP protocol

 


 

 

 

 

 

 

 


After clicking Next, you will be brought to the stream stepper overview.
Here you will have the option to add any necessary outputs

5. Add outputs by clicking the Add Outputs modal at the bottom


6. Save your settings by clicking Save in the top right corner if everything looks correct. 


7. Copy the Stream URL and Stream Key 
Here your stream credentials (RTMP/SRT URL and Stream Key) will be displayed. 
Copy these values into your encoder according to your encoder’s configuration settings.



Kulabtye Configuration

Channel Creation

1. Access your Kulabyte and create a new channel.

2. In Modal Step 1, give the channel a name, such as Manual Sardius Stream Channel. Then click Next.

3. In Modal Step 2, select the proper Baseband Input.

4. Confirm the video and audio sources, then click Next.

5. In Modal Step 3, select “H264-1080-AAC-192” from the dropdown. Do not select any ABR presets as these create additional streams that will confuse Sardius Stream. Then click Next.

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6. In Modal Step 4, Select RTMP for the New Output.
  • Output Name: Sardius Stream RTMP
  • Server: enter the RTMP Stream URL here
  • Stream Name Template: enter the RTMP Stream Key here

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7. Click “OK” and then “Next”

8. Review all settings. Your window should look like the picture below. Then click “Done”

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Adjust Channel Settings

1. Locate the channel you just created and access the “Channel Details” menu.

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2. Double click the 1080p Video Encoder to open it.

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3. Under “Settings” change the Video Bitrate from 3808 to one of the following:
  • If Framerate is 25-30, change Bitrate to 4000
  • If Framerate is 60, change Bitrate to 6000

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4. Click on “Advanced Parameters” and change GOP Duration (ms) to 4000. 
 

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Note: These Bitrate and GOP Duration adjustments will permit Facebook and YouTube to accept the stream quality. 

5. Click “Apply”

6. Click the Play button to begin streaming to the Sardius channel. Give the channel a few seconds, and if you see a green light next to the channel’s name, then your KB is successfully sending to your Sardius Channel.

 

Verify the Connection

Return to the Sardius Control Panel. If possible, adjust your event’s start time so that you can check your connection. Once the Live Event Manager starts, you should see an image in the player. 

If you see a feed in the player, you have confirmed that your Kulabyte is connected to your Sardius channel!