4.2 Recording function
4.2.1 Recording Config
Set the recording parameters in the surveillance channel. The system is set 24 hours consecutive recording in the first startup. You
can enter [main menu]> [recording function]> [recording setup] to set.
Note
：
There is at least one read-write hard disk.
（
refer to chapter 4.5.1
）
Picture 4.1 recording setup
【
channel
】
Choose the corresponding channel number to set the channel. Choose the all option to set the entire channels.
【
redundancy
】
Choose the redundancy function option to implement the file double backup function. Double backup is
writing the video files in two hard disks. When you do the double backup, make sure that there are two hard disks installed. One is
read-write disk and the other is redundant disk. (refer to 4.5.1)
【
length
】
Set the time length of each video file. 60minutes is default value.
【
prerecording
】
Record 1-30 seconds before the action. (time length is decided by the code stream)
【
Recording control
】
Set video state: configuration, manual or stop.
configuration
：
Record according to the set video type (common, detection and alarm)and time section.
manual
：
Click the button and the according channel is recording no matter the channel in any state.
stop
：
Click the stop button and the according channel stops recording no matter the channel in any state.
【
time section
】
Set the time section of common recording, The recording will start only in the set range.
【
recording type
】
Set recording type: regular, detection or alarm.
regular
：
Perform the regular recording in the set time section. The video file type is “R”.
detection
：
Trigger the “motion detect”, “camera mask” or “video loss” signal. When above alarm is set as opening recording,
the “detection recording” state is on. The video file type is “M”.
alarm
：
Trigger the external alarm signal in the set time section. When above alarm is set as opening recording, the “detection
Network
Hard
Disk
Videocorder
Fast
Operation
manual
18
