HP F310 User Manual page 30

Menu option
TV standard
Format
Default
Description
Set the TV type based on your
local region.
Format the memory card.
Warning: Once a format has
been initiated, ALL content on
the micro SD card will be
deleted CANNOT be restored or
recovered.
Reset all options to the factory
default settings.
Available option
NTSC / PAL
Yes / No
Yes / No