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
Enlargemen
t
When in one-window full-screen playback mode, you can select any zone
to activate partial enlargement function.
HDD backup
Support peripheral USB backup device. (Flash disk, portable disk and
etc.)
Support peripheral USB burner.
Backup
function
Backup
Mode
Support network download and backup
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
Network
Function
Network
control
Bidirectional audio.
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
Motion
Detection and
Alarm
Alarm Relay
30V DC
2A
,
125VAC
1A
(
activation alarm
)
N/A
USB
Interface
2 USB 2.0 ports. (Max rated current is 800mA)
Interface
Network
connection
RJ45 10M/100M/1000M self-adaptable Ethernet port
Содержание N56 Series
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