Hitachi DZ-HV564E Instruction Manual page 37

Video Out
Set TV/video compatibility with the equipment you are going to connect to the digital
video camera.
* NTSC / PAL
Light Freq.
The function allows to change the light frequency of environment to 60 Hz or 50 Hz.
* 50 Hz / 60 Hz
Sys. Reset
Return all basic settings to the digital video camera's default settings.
* No / Yes
Version
This display the firmware version of the digital video camera.
EN-36