Vivitar DVR-550 User Manual page 34

TV System
Ensure that the appropriate TV standard of your area is selected – either NTSC or PAL.
Wrong TV system setting may cause image flicker.
NTSC standard: USA, Canada, Japan, South Korea and Taiwan etc.
PAL standard: UK, Europe, China, Australia, Singapore and Hong Kong etc.
Submenu
TV System
Selecting Interface Language
Default Setting
To restore the default factory setting, select this option.
Submenu
Default Setting
Display Screen
Submenu
Language
Display Screen
TV System Option
Display Screen
Default Setting Options
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