2U 36ch 960P or 25ch 1080P NVRHome > 9HDD 2U NVR
  • 2U  36ch 960P or 25ch 1080P NVR

Model: AS-N3620-2U


Front Panel:

Rear Panel:


• Support P2P cloud service ,including cloud connecting, cloud monitoring, cloud transmitting to access IPC and NVR at any time and any place

• Can connect IP camera, IP speed dome camera and DVS; support Onvif protocol;

•Support megapixel HD network video preview, storage and playback;

• Click any area and zoom in or zoom out on the image by mouse;

• Support digital zooming under preview and playback modes;

• Support search, playback and backup by event;

• Support 4ch playback simultaneously.

Main Functions:

1. Preview channel can be switched to other channel randomly without changing the MAC which is convenient for the project construction;

2. The dendritic menu can be moved. Man-machine communication is more direct and the settings of parameters are more easy and convenient;

3. The mouse roller can realize 15X digital zooming which the enlarged image can be dragged and moved randomly under preview and playback modes;

4. Immediate snapshot and immediate view; the picture will be stored in an independent area in the HDD;

5. The recording playback is shown by time bar and different color represents different recording type. It is very fast and easy to find check the recording;

6. Recording backup can be accurate to second. Any time period of backup is available;

7. The recording files in the USB disk can play directly in the playback interface while the snapshot pictures can be viewed directly;

8. With 3G, WIFI wireless connection functions;

9. Standard resolution which can be adjusted according to the display device in order to get the best image quality;

10. Adopt HDD sequence writing method and the data is written from 0 track which increase 2.5X lifetime of the HDD.


Model Number


Operating System

Embedded LINUX operating system

Image Code Control

Image code quality adjustable, variable bitstream and

constant bitstream optional

Dual Stream

Each channel can set main stream and sub stream

Video Standard

1080P(1920×1080)30fps / 960P(1280×960)/720P(1280×720)30fps

Monitoring Image Quality

1080P(1920×1080) / 960P(1280×960)/ 720P(1280×720)

Image Motion Detection

Each screen can set mutiple detection areas and set 6-level sensitivity( IPC Support )

sensitivity(IPC Support)

Recording Playback Quality

Any 8/4ch 1080P/960/720P playback simultaneously

Region Cover

Every channel can set 4 cover regions( IPC Support )

Recording Mode

Support manual , auto, dynamic detection, alarm trigger record mode

record mode

Backup Way

Support U disk, USB mobile HDD, USB DVD-RW network storage

and backup( Partly needs IPC Support)

network storage and backup(Partly needs IPC Support)

Operation Way

2U A、B、C type forMouse, remote control, front panel,

keyboard controller;2U L type only for Mouse

Local Login

User name and password

Recording Storage

Local HDD, network



Video Input

①36×(1280*960) +sub[720*576]+4Ref.+8Play   support 36ch  1.3M IP camera

②25×(1920*1080)+sub[960*576]+4Ref.+4Play   support 25ch  2M IP camera

③8×(2480*1536)+sub[960*576]+4Ref.+8Play    support 8ch  3M IP camera

④8×(2480*1536)+sub[960*576]+4Ref.+4Play    support 4ch  5M IP camera

Audio Input

36/25chnetwork audio input

Video Output

1ch VGA+1ch HDMI

Audio Output Output

1ch BNC auxiliary output

Network Port

1 RJ45,10M/100M/1000M self-adaptive LAN port

RS485 Port

Full duplex standard 485 port


USB Port

3 USB 2.0 ports(one on front panel, two on rear panel)

Alarm Input


Alarm Output


Wireless Port



HDD Port

9 SATA+1 E-SATA HDD ports

MAX Capacity

Unlimited for every port

Mobile Surveillance

Support( iPhone, Windows Mobile, BlackBerry, Symbian)smart phone

Android) smart phone

Power Supply

ATX110-220V 300W 50-60Hz

Power Consumption

≤30W(without HDD)

Working Temperature


Working Humidity



2U A、B、C type:440mm×450mm×90mm, Packing:539mm×550mm×225mm

2U L type:440mm×432mm×90mm, Packing:539mm×550mm×225mm

Weight(without HDD)

2U A、B、C type:N.W.:6.5Kg;With packing:9Kg

2U L type:N.W.:7.4Kg;With packing:9.8Kg

Outside Carton

2U A、B、C type:2 pcs/carton.  555mm×545mm×470mm;weight:19.5 Kg。

2U L type:2 pcs/carton.  555mm×545mm×470mm;weight:21 Kg。

Installation Way

Desktop Installation,Standard Cabinet Installation