we use three H.264 MP4 files with the following settings
video 780 Kbps 640x360 (16:9) 29.97 fps AVC (
[email protected])
audio (128 Kbps) 44.1 KHz 2 channels AAC (LC)
210mb for 30mins of video
video 1480 Kbps 960x540 (16:9) 29.97 fps AVC (
[email protected])
audio (128 Kbps) 44.1 KHz 2 channels AAC (LC)
375mb for 30mins of video
video 3000 Kbps 1920x1080 (16:9) 29.97 fps AVC (
[email protected])
audio (128 Kbps) 44.1 KHz 2 channels AAC (LC)
750mb for 30mins of video