marconelly!
Veteran
That info is taken from IGN. They revised their initial article saying that there are no three loading segments when you run RR, but rather two (the bootup, and before the race starts)How does that fit with IGN?
The guy who measured the UMD video playing time to be 4:20 at max brightness seems valid. He has videos of his PSP playing the UMD video, and also his own video clips that he encoded into MPEG4 and put on the memory stick.
He also made a comment that he really likes the audio quality of PSP, and that MP3s sound even better than on his iPod.
There are no battery times for games, as there are no games being sold yet. Games IGN is playing are on the unit attached to a booth in some exhibition building in Japan, and the PSPs there are AC powered.