WiKi:
"AVCHD supports a variety of resolutions and aspect ratios, all the way from 480/60i to 1080/60i "Full HD" with 1920x1080 pixels in 16:9 aspect ratio. The typical maximum bit rate for HD recordings is ~24 Mbps when recording to hard disk or flash memory and ~18 Mbps for when recording to DVD. This results in 3 MB or 2.25 MB used per second respectively. This is about 6 minutes of recording for every GB of storage."
De fleste Sony og Panasonic videocams bruger AVCHD, så et af dem. Men om de alle kan optage med 60fps ved jeg ikke.