4
Record
Search
Various search engines such as time, type and channel.
Playback
Mode
Various fast play, slow play speeds, manual frame by frame playback
and reverse play mode.
Various File
Switch
Ways
Can switch to previous or next file or any file in current play list.
Can switch to file on other channel of the same time. (If there is a
file) Support file continuous play, when a file is end system auto
plays the
next file in the current channel
Multi-
channel
Playback
There is 1/4/9/16-channel playback mode.
(It may vary due to different series.)
Window
Zoom
Switch between self-adaptive screen/full screen when playback
Partial
Enlargement
When in one-window full-screen playback mode, you can select any
zone to activate partial enlargement function.
Backup
function
Backup
Mode
HDD backup
Support peripheral USB backup device. (Flash disk, portable disk and
etc.)
Support peripheral USB burner.
Support network download and backup
Network
Function
Network
control
View monitor channel remotely.
DVR configuration through client-end and web browser
Upgrade via client or browser to realize remote maintenance.
View alarm information such as external alarm, motion detection and
video loss via client.
Support network PTZ lens control
File download backup and playback
Multiple devices share information via corresponding software such as
professional surveillance software (PSS)
Duplex transparent COM
Network alarm input and output
Bidirectional audio.
Motion
Detection and
Alarm
Motion
Detection
Zone setup: support 396/330((PAL 22*18, NTSC 22*15))
detection zones.
Various sensitivity levels.
Alarm can activate record or external alarm or screen message prompt.
Video Loss
Alarm can activate external alarm or screen message prompt.
External
Alarm
Support record activation function
or activate external alarm or
screen message in specified
period.
N/A
Manual
Alarm
Control
Enable or disable alarm input
channel
Support analog alarm signal
to specific alarm output
channel.
N/A
Alarm Input
4-ch alarm input
（
You can set
normal open or normal close
type to select the alarm type.
）
N/A
Alarm
Output
1-channel relay output.
N/A
Alarm Relay
30V DC
2A
，
125VAC 1A
（
activation alarm
）
N/A
Interface
USB
Interface
2 USB 2.0 ports. (Max rated current is 800mA)
Network
connection
RJ45 10M/100M/1000M self-adaptable Ethernet port
