Ensuring a high-quality live stream broadcast requires optimising your settings based on your internet upload speed. Start by testing your upload speed, then set your broadcasting bitrate to around 80% of that speed to allow for fluctuations. Next, determine your resolution and frames per second based on that bitrate. Test your stream with those settings before going live to verify the quality. Following these steps will help you achieve the best possible live stream quality for your event.
When live-streaming it is important that you broadcast with settings that match your internet upload speed from the connection you plan to broadcast from. You should follow the steps below:
To test your speed, please search for an internet speed check in the search engine of your choice. You could use speedtest.net for example.
The figure to look for with the speed test is your upload speed. A typical upload speed might be 2Mbps but of course, could be higher or lower. For the sake of this example let's assume you also have an upload speed of 2 Mbps or 2000 Kbps they are both the same.
Your live stream broadcasting bitrate should be about 80% of your upload speed which allows a buffer of 20% in case your speed dips. So let's calculate your broadcasting bitrate:
20% of 2 Mbps = 1.6 Mbps or 1600 Kbps
So in your broadcasting software, you should ensure that your total bitrate for your video and audio comes to less than 1600 Kbps. So for example: