What is the optimal streaming setup for SD (480p)?

Video codec: H.264 Profile: High; if not available: Main Level: 3.1

Keyframe interval: 2 seconds Frame rate: 25 fps in full frames (25p)

Output: 854 x 480, bitrate 500 kbit/s – 2,000 kbit/s

Audio: AAC or MP3, stereo, 44.100 kHz, 96 kbps without commentary, 128 kbps with commentary

Please note: do not send an interlaced signal (720i)