This guide details the elements necessary for optimal streaming of your streams on the Infomaniak Video Streaming service.

Recommended bitrate according to video quality

When encoding your streams, it is essential to adapt the bitrate to the desired quality:

• SD video (480p): minimum 1000 kbit/s.
• HD video (720p): between 2500 and 4000 kbit/s.
• Full HD video (1080p): between 5000 and 8000 kbit/s.
• 4K Ultra HD video (2160p): from 15000 kbit/s.

Ensure sufficient Internet bandwidth

To guarantee uninterrupted streaming, it is recommended to have an Internet bandwidth at least twice the bitrate of your encoded stream, for example:

• For a Full HD stream encoded at 6000 kbit/s, a minimum Internet bandwidth of 12 Mbit/s is required.
• This margin avoids interruptions due to connection variations or other devices using the same network.

Use multi-bitrate for maximum adaptability

The multi-bitrate allows your stream to be available in several qualities, adapted to the viewers' connections. This guarantees:

• A smooth experience for those with limited bandwidth.
• Optimal quality for viewers with a fast connection.

Optimize your streams for mobile users

Mobile viewers may encounter fluctuating network conditions. To improve their experience:

• Encoding at a maximum bitrate of 1000 kbit/s per stream for lower resolutions.
• Implement multi-bitrate to automatically adapt the quality.

Best practices for successful encoding and streaming

• Test your Internet connection before each stream.
• Prioritize a reliable encoder and update its parameters according to the recommendations above.
• Make sure your network is dedicated to streaming to avoid disruptions caused by other uses.
• Plan a backup solution (such as a 4G/5G modem) in case of connection issues.