A reader asked me if the V-Mate digital video recorder can erase files on the memory card.
All the V-mate can do is: (1) record MP4 video files using a filenaming convention based on the unit's date and time; and (2) play them back.
It also works as a card reader, so a workaround might be to attach it to a computer, and then use the computer's operating system to erase files, copy them, rename them, etc.
You can learn more from the PDF user manual at sandisk.com/Retail/Default.aspx?CatID=1474
It's disappointing that SanDisk hasn't released an update to the firmware in quite some time. There are two issues I'd like to see addressed:
* Ability to monitor recording during 640x480 mode.
* Fix the video-audio synchronization problem that sometimes occurs.