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4CH 720P AHD SD Card & HDD MDVR

4CH 720P AHD SD Card & HDD MDVR

4 CH 720P AHD SD Card & HDD MDVR Function Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image quality 4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output 4CH local recording with 720P resolution in...

Description

4CH 720P AHD SD Card & HDD MDVR



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Function

Built-in high performance Hisilicon chipsets, coded with H.264 standard, high compression rate and image quality

4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH synchronized AV output, 1CH VGA output

4CH local recording with 720P resolution in real time

Data Storage:

Special file management system to encrypt and protect the data

Proprietary technology to detect the bad track of the hard drive which can make sure the continuity of video and long service life of the hard drive

Built-in ultra capacitor, avoid data loss and SD card damage caused by sudden outage

Support 2.5 inch HDD/SSD, maximum 2TB

Support SD card storage, maximum 256GB

Transmission Interface:

Support 3G/4G transmission, LTE/HSUPA/HSDPA/WCDMA/EVDO/TD-SCDMA

Support GPS/BD optional, high sensitivity, fast positioning

Support wireless download by Wi-Fi, 802.11b/g/n, 2.4GHz

Built-in G-sensor to detect the driver’s driving habits

Power:

Professional In-Vehicle power design, 8-36V DC Wide Voltage Range (compliant with ISO7637-P5A-200V, GB/T-17626, EN55022 standards)

Multi protection circuits like under-voltage, short, reversed plug-in

Smart power management system, shutdown under low voltage, low consumption

Support 12V/5V DC power output for cameras, LCD monitor etc

 

Specifications

Item

Device parameter

Performance

System

Main processor

Hi3520DV200

Operating system

Embedded Linux OS

Operating language

Chinese/English

Operating interface

GUI, support mouse

Password security

User password/Admin password

Audio
&
Video

Video standard

PAL/NTSC

Video compression

H.264

 Image resolution

720P /960H/D1/CIF

Playback quality

720P /960H/D1/CIF

Compound mode

4ch 720P/4ch 960H/2ch 720P+2ch 960H

Decoding ability

1ch 720P real time

Recording quality

Class 1-6 optional

Image display

Single/QUAD display optional

Audio Compression

G.726

Audio recording

Audio & Video synchronized recording

Recording & Playback

Recording mode

Manual/Alarm

Video bit rate

Full frame 4096Mbps,6 classes image quality optional

Audio bit rate

8KB/s

Storage media

SD card + HDD/SSD storage

Video inquiry

Inquiry by channel/Recording type

Local playback

Playback by file

Firmware upgrading

Upgrading mode

Manual/Automatic/Remote/Emergency Recovery

Upgrading method

USB disk/Wireless network/SD card

Interface

AV input

4ch aviation interface

AV output

1ch VGA video output, 1ch aviation AV output

Alarm input

6 digital inputs (3 Positive trigger,3Positive/Negative trigger)

Alarm output

2ch aviation interface

HDD/SSD

1 HDD/SSD (up to 2TB, support hot plug/unplug)

SD card

1 SDXC High speed card (up to 256GB)

1-wire

1 wire,Support DS1282 temperature sensor

USB interface

1 USB 2.0 (support U disk/mouse)

Ignition input

1 ACC signal

RJ45 interface

1 RJ45

RS232 interface

2* RS232

RS485 interface

1 RS485

LED Indication

PWR/RUN/ALM/VLOSS/REC/SD/CELL/WIFI/GPS

Disk lock

1

Debug port

1

Function extension

GPS/BD

Support detecting antenna Plug in/Unplug/Short circuit

3G/4G

Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE

WIFI

802.11b/g/n, 2.4GHz

G-SENSOR

Support motion detecting

Support driving habits detecting (heavy acceleration/hard braking/sharp turns/crash)

Others

Power input

8~36V DC

Power output

12V  300mA  5V 300mA

Power consumption

Standby 3mA

Maximum consumption 18W  @12V 1.5A @24V 0.75A

Working temperature

-20 --- 70℃

Storage

720P   1G/h/channel    

960H  750M/h/channel

Dimension

201*180*60(mm)

 

 

 


If the 4ch 720p ahd sd card & hdd mdvr caters to your requirement, welcome to wholesale the high-end and quality products from our factory. As one of the leading manufacturers and suppliers in China, we can assure you of its high quality and competitive price. And the customized service is also available.
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    86-755-29423879
    Sales@telesfiber.com
    10/F,Jintian Industry Mansion,Xitian Second Indusrial Park,Gongming office,Guangming New District,Shenzhen,China

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