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4CH AHD Mobile DVR Support Dual SD Card

IGV-AHMB8304 4CH SD Card AHD Mobile DVR
Support 4ch 720P Vehicle AHD Camera;
Supoort 2*128G SD Card;
Support break points GPS data transmitting after reconnecting, can realize remote video surveillance, video download, remote alarm, equipment time-correcting, network setting and remote updating etc.
Support local and remote upgrading
Adapt 3G network bandwidth dynamic changes automatically, improving video streaming consistency

Please click below icon to see large photo.

Key Features

  • 4CH
  • Indoor
  • Vehicle
  • 720P
  • Audio
  • Alarm
  • AHD
  • SD Card
  • 3G
  • GPS
  • Google Map
  • Shockproof
  • Wifi
  • Wireless
  • Simple Installation
  • Accept Customization
  • Features
  • Order Model
  • Specifications
  • Download & other

4CH 720P AHD SD Card Mobile DVR

The 4 channels embedded Linux system DVR IGV-AHMB8304 is specially made for traffic safety. 

It has high intelligence and stability with embedded processor and embedded operating system, which combines video and audio compressions, GPS, black box, and sd storage together. It is widely used in security and surveillance of car, bus, steamship, train,etc.

 4CH video local recording and playback, Support 4CH 720P Vehicle AHD Camer

● Support 2*128G Card

 Meet the ISO7637-2 Electrical Resistance Standard. Adopt high quality positioning and communication  
module with good stability
 Support speed, turn, brake, reversing, doors opening and closing
 Watermark prevents data from being tampered to ensure the veracity and the legal efficiency of the data
 Support break points GPS data transmitting after reconnecting, can realize remote video surveillance, video
    download, remote alarm, equipment time-correcting, network setting and remote updating etc.
 Support local and remote upgrading
 Adapt 3G/4G network bandwidth dynamic changes automatically, improving video streaming consistency
 Mini size (132*137*40mm) breaks industrial extremity ,convenient for transportation and Installation

 

                  

Optional functions: 

Basic Type (Pin Aviation Connector)

-GPS: GPS Function                  -3G: 3G Function               -4G: 4G Network Function

-GSG-Sensor Function           -WIFIWifi Function 

 


                

MODEL

IGV-AHMB8304

Name

Product Name

4CH AHD 720P  SD Mobile DVR

System

Operation System

Linux

Operation Interface

Graphical Interfaces, Chinese/English optional

File System

Proprietary Format

System Privileges

User Password

Video

Video Input

4ch Independent Input: 1.0Vp-p75Ω.Both B&W and Color Cameras

Video Output

1 Channel  PAL/NTSC Output, 1.0Vp-p75Ω Composite Video Signal

1 Channel  VGA Support 1920*1080 1280*720 1024*768 Resolution

Video Display

1 Or 4 Screen Display

Video Standard

PAL:25frames/Sec;NTSC:30frames/Sec

System Resources

PAL:100 Frames; NTSC:120 Frames

Audio

Audio Input

Four Channels Independent Input  600Ω

Audio Output

1 Channel(4 Channels Can Be Convert Freely)

Basic Output  Level

1.0—2.2V

Distortion Plus Noise

≤-30dB

Recording Mode

Sound And Image Synchronization

Audio Compression

G711A

Digital Processing 
& Storage

Image Compression

H.264 Fixed Code Stream

Image Format

PAL:4*720P1280*720

NTSC: 4*720P1280*720

Video Stream

192Kbps-2.0Mbit/schannel

Video Taking Up 
Of Hard Disk 

720P:85MB-900MByte/hour

Playback Resolution

PAL: 1 or 4*720P1280*720
NTSC: 1 or 4*720P
1280*720

Audio Bitrate

4KByte / s / channel

Audio Taking Up 
Of Hard Disk

14MByte / hour / channel

SD Storage

Double SD card storage, Support Max 2* 128GB

Image Quality

Eight Grades to Choose

Alarm

Alarm in

4 Channels Independent Input. High Voltage Trigger

Alarm out

1 Channels Independent output

Move Detect

available

Network
Interface

Wire line Access

Can Expand One 6pin Ethernet Port

Wifi

Can Expand One Wifi Module Outside, 802.11 B/G/N

3G/4G

Can Expand One FDD-LTE/TD-LTE/WCDMA/CDMA2000 Module Inside

GPS Interface

GPS

Can Expand GPS Module Inside

Extend Interface

RS232

Extensible it is convenient to connect with other vehicle equipment

RS485

Extensible it is convenient to connect with other vehicle equipment and PTZ Camera

Intercom

Can Expand Intercom Module Inside

G-Sensor

Can Expand G-Sensor Module Inside

Canbus

not support, need to customize

Others

Power Consumption

DC8-36V  8Wwithout SD

Working Temperature

-20 ~ +85

Clock

Built-In Clock, Calendar

Packaging

Product Size

132(L)*119(W)*40(H)mm

Product Weight

0.6KG(without SD)

 

Size:

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