Eonon HD 720P DVR User Manual page 5

○ Time stamp: Off / Date Only / Date and Time
When you select "Off", the video file does not display the recorded date
When you select "Date Only", the video only shows the current time of the shooting year
- month - day.
When you select "Date and time", the video file to display the captured year - month -
day - hours - minutes - seconds.
○ Audio switch: Off/ On
When you select "Off" when, DVR photography will no longer be recorded.