720x480 24Bit Windows Media Video 9 29.97fps 1867.05kb/sWindows Media Audio 9.2 44.10kHz 16Bit 2ch 160.04kb/s42.0MB↓512x288 24Bit AVC/H.264 29.96fps 6807f 509.95kb/sMPEG4-AAC 44.10kHz 16Bit 2ch 203.69kb/s19.4MBその2→ sm2670121 その4→ sm2678622
http://www.nicovideo.jp/watch/sm2675571
