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SN7204F-4PoE:  4 channels 720P 1 megapixel 2 HDD face detection smart 4 PoE port HD NVR
Description:
SN7204F-4PoE is a 4 channels 720P 1 megapixel 2 hard disk drive high definition face detection smart HD NVR (network video recorder), it built-in 1 channel video intelligent human face detection algorithm, it can auto snapshot face picture when somebody go into the video. It built-in 4 PoE port switch, you don’t need to buy a external switch, that is convince for installation. In addition, it support Dropbox, Baidu cloud storage backup, P2P connection, mobile monitor, it is a good solution for small business and home surveillance application.
● Support 4 channels 720P IP camera input, monitor, record.
● Support 1 channel video auto detect human face and take snapshot, then it can be searched.
● ONVIF protocol support, support for the latest ONVIF 2.3 specification, backward compatible;
● Support TV, VGA, HDMI sync output; HDMI and VGA video output resolution up to 1920 × 1080;
●  Dimensional intelligent positioning function can be achieved by a mouse;
● support up to 4 channel synchronous playback;
● Support 2 SATA interfaces
● Built-in 4 POE power supply
● Support NTP (network time), SADP (IP automatic search), Email (mail service), UPNP (Universal Plug and Play)
● Support 1 SATA interface;
● Support HDD SMART technology, and support for hard disk damage skip, drastically reduce  data loss due to hard disk failure;
●  Support third-party cloud storage services, alarm capture synchronization, video backup function; support Baidu cloud disk and Dropbox;
● Built P2P services can be accessed through a browser, mobile phones, PC clients achieve global Internet;
● Support NTP, SADP (IP automatic search), Email (mail service), UPNP (Universal Plug and Play)
● Low power consumption, desktop design, do not disassemble the device to complete the hard disk installation;

Model

SN7204F-4POE

System

Chips

Hi3520A

Operation System

Embedded LINUX

Pentaplex function

Live monitoring, recording, playback, backup & remote access

Control Mode

Front panel, USB mouse, IR remote control, Network

Video

IP Camera Input

4 ch 720P@4Mbps, total 16Mbps

Support Protocol

ONVIF

Output

1 CVBS, BNC (1.0Vp-p,75 ohms)

1 HDMI, 1.3a,support 1920×1080 Resolution

1 VGA,1920×1080,1440×900,1280×1024,

1024×768 Resolution

Intelligent Function

Human face detection

Support 1 channel video face detection and snapshot

Audio

Input

1 ch BNC

Output

1 ch BNC (3.3Vp-p,4.7k ohms)

Bidirectional Talk

1ch. Standalone

Display

Resolution

720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF

Frame

1~30fps

Tour Display

Support

Working Status Display

LCD,blue back light (working temperature,recording status,error code etc.)

Privacy Masking

Four zones for privacy masking for each channel

Recording

Video Compression

H.264/MPEG 4 AVC,up to Main Profile 5.0

Audio Compression

G.711A

Image Encoding

Adjustable encoding quality, variable code stream/fixed code stream

Dual Stream

Support

Recording Mode

Manual, auto, motion detection, stop

Time bar

Support

Video Detection&Alarm

Trigger Events

Recording, PTZ, Tour,Email

Motion Detection

396 (22×18) detection zone, variable sensitivity levels

Capture

JPEG capture

Alarm Input

4ch.

Alarm Output

1ch.NO,NC

Playback&Backup

Max Playback

1/2/4 ch.

Backup Mode

USB,HDD,Network Backup

Network

Ethernet

1 RJ-45 port (10M/100M)

Network protocol

TCP/IP, UDP, HTTP, RTP/RTSP

Network Functions

DHCP, PPPOE, DDNS,SMTP,SNTP,FTP,UPnP

Remote Operation

Monitoring,PTZ control,playback,system setting,file download,log information

Smart Phone

iPhone,iPad,Android,Blackberry,Windows Mobile

Hard Disk

Hard Disk

2 SATA ports

HDD Management

Hard disk hibernation technology, HDD faulty alarm&raid

Auxiliary Interface

USB Interface

2 USB 2.0 ports

RS485

Standard 485, half duplex,PTZ control

POE Function

POE function

4 ch.

IEEE 802.3af

RJ45 10M/100M

Environment

Power Supply

DC12V/4A

DC48V/1A(POE)

Power Consumption

6W (without HDD, without PoE)

Working Environment

-10℃~+55℃ / 10%-90%RH

Dimension(W*D*H)

1U, 360x250x48 (mm)

Weight

2Kg (without HDD)

Installation

Desk type

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