15"LCD 4/8-channel H.264 DVR COMBO
30
Video
Video
Video
Video loss
loss
loss
loss alarm
alarm
alarm
alarm
: On: When the video of a certain channel is lost, this channel
will display in the lower part of the Video Preview screen: “Video Loss”.
Alarm
Alarm
Alarm
Alarm processing
processing
processing
processing
: There are 3 options: alarm output, buzzer and record delay.
Alarm
Alarm
Alarm
Alarm output
output
output
output
: the time of the DVR outputting the alarm signal to the
outside when an alarm is generated, with the options of 0sec, 10sec, 20sec,
40sec and 60sec
Buzzer
Buzzer
Buzzer
Buzzer
: the time of buzzer ringing when an alarm is generated, with the
options of 0sec, 10sec, 20sec, 40sec and 60sec
Record
Record
Record
Record delay
delay
delay
delay
: the time of record delay after the alarm, with the options of
30sec, 1min, 2min and 5min
E-mail alarm
alarm
alarm
alarm
: This unit supports motion detection and e-mail alarm.
Prerequisite
Prerequisite
Prerequisite
Prerequisite
: The mainframe must be connected to the WAN. See Chapter 4
“DVR Network” for the connection method.
When motion detection is triggered, the system will extract a picture at the time
of triggering and send it to the corresponding mailbox. The size of the extracted
picture is about
11K
11K
11K
11K
.
SSL
SSL
SSL
SSL
: a secure link transmission protocol, whose “Off” or “On” state is
determined by the mailbox server. “Off” is usually chosen.
SMTP
SMTP
SMTP
SMTP port
port
port
port number
number
number
number
: the mailing port of the mailbox server, usually being 25,
with the exception of a few mailboxes, such as the mailing port of the GMAIL