Digital Video Recorder
User Manual
Issue: V 4.3(2020-05-09)
3
1.2.8
Split Screen
Image compression and digitization are used to compress several images in the same scale and
display them on a monitor. 1/4/8/9/16 screen splitting is supported during preview; 1/4/9/16
screen splitting is supported during playback, views are dependent on the amount of channels
available on the recorder.
1.2.9
Recording Function
The device supports regular recording, motion detection recording, alarm recording, and
intelligent recording. The recording file is placed on the hard disk device, USB (Universal Serial
Bus) device, and client PC (personal computer)
1.2.10
Backup Function
Support USB2.0 and eSATA video backup.
1.2.11
External Device Control
The peripheral control function is supported, and the control protocol and connection interface of
each peripheral can be freely set.
Support transparent data transmission of multiple interfaces, such as: RS232, RS485.
1.2.12
Accessibility
Supports video NTSC (Nation Television Standards Committee) system and PAL (Phase
Alteration Line) system.
Supports system resource information and real-time display of running status.
Supports record logggin.
Supports local GUI (Graphical User Interface) output and quick menu operation via mouse.
Supports playback of audio and video from remote IPC devices.
For other functions, please see the following text.