CCTV Discover 4CH, Руководство пользователя

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User Manual
18
Alarm Type Function
Video Loss
Sends alarm when DVR can’t receive video signal (such as camera damage, cable broken or damaged
or power supply malfunction).
Motion Detection
When an object moves into motion detection area, alarm will be triggered. You can adjust
sensitivity level to suit the needs of your actual application environment.
I/O Status System can convert alarm signal triggered by external sensor into signal identified by system.
HDD loss
When Hard Drive is not detected (HDD damage, power supply malfunction), or HDD auto-overwrite
is off, and free space is not enough, an alarm will be triggered.
List 5-1
Email Alarm Notification
(to send notice to email account when motion alarm is triggered)
Please set SSL to “On” via Gmail.com server, and set to “Off” via other mail server.
If your setting is still not right, please contact the web site where you have applied for your email box to
get SMTP server and SSL of mail box.
SMTP Port: indicates sender port of SMTP server. Generally the SMTP port value is 25, but
Click the [Email setup] menu to enter into its sub menu
(shown as Picture 5-33).
Picture 5-33
On the [Email setup] mode, refer to its parameter setup
shown as picture 5-34 when setting email alarm to “on”.
SSL: is a security link transport protocol. You can encrypt your
communication info (including your email) using SSL to prevent hackers from
monitoring your email or communication info and even your password.
Picture 5-34
Picture 5-35