• SD card recording 4ch AHD Mobile DVR 3G 4G Wifi


Alibaba on line Shop


FEATURES:

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

 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

Power:

 Professional In-Vehicle power design, 9-32V DC Wide Voltage Range

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

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

Data Storage:

 Special file management system to encrypt and protect the data

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

 Built-in ultracapacitor, avoid data loss and sd card damage caused by sudden outage

 Support SD card storage, maximum 256G

Transmission Interface:

 Support GPS/BD optional, high sensitivity, fast positioning

 Support wireless download by WiFi, 802.11b/g/n, 2.4GHz

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


Device parameter

Performance

Main processor

Hi3520DV200

Operating system

Embedded Linux OS

Operating language

Chinese/English

Operating interface

GUI, Support mouse

Password security

User password/Admin password

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 mode

Manual/Alarm

Video bit rate

Full frame 4096Mbps6 classes image quality optional

Audio bit rate

8KB/s

Storage media

SD card storage

Video inquiry

Inquiry by channel/Recording type

Local playback

Playback by file

Upgrading mode

Manual/Automatical/Remote

Upgrading method

USB disk/Wireless network

AV input

4ch aviation interface

AV output

1ch VGA video output, 1ch aviation AV output

Alarm input

4 digital inputs (2 Positive trigger, 2 negative trigger)

SD card

1 SDXC High speed card (up to 256G)

USB interface

1 USB 2.0 (support U disk/mouse)

Ignition input

1 ACC signal

UART

1 LVTTL Level

LED Indication

PWR/RUN/SD/ALM

SD card lock

1

Debug port

1

GPS

Support detecting antenna Plug in/Unplug/Short circuit

WIFI

802.11b/g/n, 2.4GHz

3G/4G

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

Power input

9~32V DC

Power output

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

142*152*32 mm







Write a review

Note: HTML is not translated!
    Bad           Good

SD card recording 4ch AHD Mobile DVR 3G 4G Wifi

  • Product Code: KD-MDR9504-GPS/4G
  • Availability: In Stock
  • $0.00

  • Ex Tax: $0.00

 另外一种简洁易用的win8风格在线客服代码