Canon Japan announced two new AVCHD camcorders, the iVIS HF21 and iVIS HF S11. Both feature 64GB of flash memory and support SD and SHDC cards up to 32GB. They also record video in 1080/60i with a 24MBps BR (less video compression, better video quality) and feature Canon’s DIGIC DV III video image processor….

The difference between them are not only a matter of design but some minor limitations in the S11 versus the HF21.