User manual

D520E User Manual

Note:

You can set motion detection at motion detection page. (Please go “Setting → Advance →

Motion detection → Setting”). For more details, you can check Chapter 7.8.

Note：Motion Detection works only when the Video mode is set to MPEG4 and the

Cropping is set to Off.

 Use Alarm Buffer: Select Use alarm buffer when you forward the image / audio of

before and after the alarm detection (pre-alarm, post-alarm). If you do not select it,

only the image of the moment of the alarm detection is forwarded. Click Alarm

buffer to display the Alarm buffer setting menu.

Note:

You can set the alarm buffer function at alarm buffer page. (Please go “Setting →

Advance → Alarm buffer →Setting ”) For more details, you can check Chapter 7.7.

 Alarm Input: Select the connected alarm. Sensor input1: The external sensor which

is connected to sensor input1 of the alarm input.