1080P 4CH Dual SD Card AHD MDVR/Mobile DVR with 4G/GPS/WIFI for Bus Truck and Car application

Item

Device Parameter

Performance

System

Main Processor

Hi3520DV400

Operating System

Embedded Linux OS

Operating Language

Chinese/English

Operating Interface

GUI, Support mouse and remote control

Password Security

Two Layer password Admin/User

Audio

&

Video

Video Standard

PAL/NTSC

Video compression

H.264/H264+/H265/H265+

 Image resolution

1080P/720P/960H/D1/CIF

Playback Quality

1080P/720P/960H/D1/CIF

Compound mode

A variety of ways

Decoding ability

4ch 1080P

Recording quality

Class 1-6 optional

Image display

Single/QUAD display optional

Audio Compression

G.726/G.711

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 storage

Video inquiry

Inquiry by channel/Recording type/Alarm Type

Local playback

Playback by channel, time

Firmware Upgrading

Upgrading mode

Manual/Automatically/Remote/Emergency Recovery

Upgrading method

USB disk/Wireless network/SD card

Interface

AV input

4ch 4pin aviation + 1ch 6pin aviation for IPC

AV output

1ch VGA video output, 1ch aviation AV output

Alarm input

4 digital inputs (4 Positive/Negative trigger)

SD card

2 SDXC High speed card (up to 2 x 256GB)

USB interface

1 USB 2.0 (support pen drive/mouse) 

Ignition input

1 ACC signal

UART

1 LVTTL Level

LED Indication

PWR/RUN/SD/ALM

Ethernet

1 x 6 pin aviation to RJ45 (10M/100M)

750mA@12V

IR

1

Disk lock

1

Debug port

1

Function Extention

GPS/BD/GLONASS

Support detecting antenna Plug in/Unplug/Short circuit

2G/3G/4G

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

WIFI

802.11b/g/n, 2.4GHz

Others

Power input

8V~36V DC

Power output

5V 300mA

Power consumption

Standby 8.5mA

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

Working temperature

-20 --- 70℃

Storage Size

1080P  1G/h/channel

720P   0.5G/h/channel     

960H   0.38G/h/channel

Dimension

142*153*33mm