Expected live source stream format Protocol SRT push Latency 200ms Video codec H264 Video resolution 1920x1080 (1080x1920 for 9:16 ratio)  Video interlacing Progressive Video frame rate 25 or 30 fps  Video bitrate 5 to 7 Mbps - Constant Bitrate (CBR) Audio codec AAC Audio tracks / Channels 1 track / 1 or 2 channels Audio sampling rate 44,1 - 48kHz Audio bitrate 128 - 256 kbps