This Boxcast HD live video streaming encoder (model BOX - HDSD2) doesn't come with a power supply. It's a great option for live video streaming, but remember to arrange your own power source.

To use this Boxcast HD live video streaming encoder, first connect it to your video source. Since it doesn't have a power supply, you'll need to use a compatible one you provide. Make sure to connect the power properly before starting the streaming. When not in use, store it in a dry and cool place. Keep it away from dust and moisture. If you encounter any issues, check all the connections first. Also, avoid exposing it to extreme temperatures as it may affect its performance.