sound
You can confi gure the audio and buzzer related settings. For more information, refer to "sound". (Page 28)
•Audio
Set the use of audio output.
•Buzzer
Set the buzzer output in use of the keypad and remote control connected to the DVR.
event/sensor
You can set the alarm event and the use, channel and interval of the alarm if it occurs.
For more information, refer to "event/sensor". (Page 36)
system
You can check the system information of the DVR and set the use of SMTP server authentication, and add or edit a user. For more information, refer to "system". (Page 30)
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