Pixela Corporation DCR-TRV340 PIXELA ImageMixer 1.0 Instruction Manual page 61

Movie capture settings
Here you can set preferences related to the
camcorder capture
save them on your computer.
Capture as MPEG1
The default format for movie files created with PIXELA ImageMixer is
MPEG1. However, if you wish to save movie files in AVI format, uncheck this
box.
Minimum amount of free disk space
If you capture and save long movies or a large number of smaller movies to
your hard drive (HDD), the combined size of the files will require a
considerable amount of storage space. To prevent your disk from becoming
too full, you can effectively "set aside" a minimum amount of free disk space
by selecting a value from the dropdown menu or by entering a number
yourself.
Monitor capture mode
Checking this box will allow movie files to be shown while scenes from those
movies are being captured.
mode, both of which are used to capture movie scenes and
This function is only Windows except
USB device capture mode
.
or the DV