Video and Audio Specification

Item

Content

Video

Input

8 channel D1

Electrical level: 1.0Vp-p, Impedance: 75Ω

Output

1 channel CVBS

Electrical level: 1.0Vp-p, Impedance: 75Ω

PAL: D1 (704*576), CIF(352*288)

1 channel VGA

1280*1024 / 1024*768 / 704*576

Audio

Input

8 channel

Linear Electrical level, Impedance: 1kΩ

Output

1 channel

Linear Electrical level, Impedance：600Ω

Code

Video Compression

H.264

Image Resolution

PAL: D1/CIF/QCIF

NTSC: D1/CIF/QCIF

Video frame

PAL: 1-25fps

NTSC: 1-30fps

Video rate

Network dynamic adjustment

Stream type

Optional streaming video or compound flow

Audio Compression

ADPCM

Audio rate

32kpbs

Voice intercom

ADPCM

Storage Specification

Item

Content

HDD Type

2.5' SATA HDD/SSD

HDD Capacity

HDD: 500GB(optional, optional Extended to 2 TB)

HDD Access

Standard 2.5 inch SATA interface, pluggable type

HDD Protection

Shock absorber hard disk box

SD Type

Standard SD/SDHC

SD Capacity

64GB(optional)

SD Access

Standard SD/SDHC card slot, support hot plug

Cellular Specification

Item

Content

Cellular Module

High-performance cellular module (optional single module, dual module or none module)

Standard

Can support: TDD-LTE/FDD-LTE/EVDO/WCDMA/TD-SCDMA/CDMA1X/GPRS/EDGE

Optional support:single-mode,multi-mode or All network communication

Bandwidth

FDD LTE(DL:100Mbps,UL:50Mbps)

TDD LTE(DL:61Mbps,UL:18Mbps)

CDMA2000 1X EVDO Rev A (DL:3.1Mbps,UL:1.8Mbps)

WCDMA(DL:42Mbps,UL:5.76Mbps)

TD-SCDMA(DL:4.2Mbps,UL:2.2Mbps)

TX power

<24dBm

RX sensitivity

<-109dBm

GPS Specification

Item

Content

GPS Module

Industrial GPS module(optional Beidou module)

Receiver Type

50-channle

GPS L1(1575.42MHz)C/A code

SBAS: WAAS,EGNOS,MSAS,GAGAN

Max. update rate

5 Hz

Accuracy

Position: 2.5m CPE

SBAS: 2.0m CPE

Sensitivity

Tracking: -160dBm

Reacquisition: -160dBm

Cold starts: -146dBm

WIFI Specification

Item

Content

Standard

IEEE802.11b/g/n, 2.4G,AP model, Station model(optional)

Bandwidth

IEEE802.11b/g: 54Mbps(max)

IEEE802.11n: 150Mbps(max)

Security

WEP, WPA, WPA2, etc. WPS (optional)

TX power

13dBm (11n), 14dBm (11g), 16dBm (11b)

RX sensitivity

<-75dBm@54Mpbs

Hardware System

Item

Content

CPU

High-performance ARM9 CPU

FLASH

16MB(Extendable to 32MB)

DDR2

256MB

Interface Type

No.

Name

Content

1

HDD Box

Support a 2.5' SATA HDD/SSD, Insert or delete must sure hard disk lock is open

2

LAN

10/100 Mbps Ethernet interface

3

USB

2 USB2.0 interface

4

Reset

Reset button, press this button more than 0.1 seconds to reset the DVR device

5

HDD Lock

Protect hard disk and power control equipment

6

IR-EXT

External infrared remote control interface

7

IR

Infrared remote control interface

8

Indicator

PWR: Power indicator

ALM: Alarm indicator

GNSS: GPS/Beidou indicator

WIFI: WIFI indicator

REC: Store the video indicator

VLOSS:  Video loss of indicator

ETH: Ethernet interface indicator

NET1: Network 1 indicator

NET2: Network 2 indicator

SD: SD Card indicator

HDD: Hard disk indicator

ERR: Error alarm indicator

9

Card Lock

Protect SD or SIM/UIM

No.

Name

Content

1

Power

Power and start control interface, 5P aviation plug

2

Audio

Audio input, output and control interface, 5557-8P

3

Relay

2 Relay output interface, 5557-4P

4

I/O

6 DIN, 4 DOUT(OC), 8 AIN and Power output

5

Serial

RS232 communication interface, CAN bus, RS232 and RS485 bus and power output

6

CAM5-CAM8

5 ~ 8 channel video and audio input and power output

7

VGA

Standard VGA interface

8

CAM1~CAM4

1 ~ 4 channel video and audio input, output power, 4P aviation plug

9

AVOUT

Video and audio output, 4P aviation plug

10

Antenna

SMA antenna interface, GNSS antenna, WIFI and Cellular module antenna

Power Supply

Item

Content

Standard Power

DC 12V/5A(optional DC 12V/8A)

Power range

DC 9~36V

Working current

<1100mA (12V)

Standby current

<170mA (12V)

Physical Characteristics

Item

Content

Housing

Metal shell, shock proof design

Dimensions

231x210x78 mm

Weight

3.22kg

Other Specification

Item

Content

Operating Temperature

-35~+75ºC(-31~+167℉)

Storage Temperature

-40~+85ºC(-40~+185℉)

Operating Humidity

95% (unfreezing)

Interface Definition

No.

Identification

Image

Definition

Description

1

Power

Type: 16M-5P

1: DCIN+

2: DCIN+

3: DCIN-

4: DCIN-

5: ACCIN

Input voltage range: DC 9~36V

ACCIN: Ignition control signal

2

Audio

Type: 5557-2*4P

1: Aout-R

2: Aout-L

3: SPK+

4: SPK-

5: SW

6: GND

7: MIC+

8: MIC-

Aout: Dual channel TTS and local propaganda output,

Power“2*25W/4Ω”

SPK: Listening to the speaker

Power“7.5W/8Ω”

SW: Propaganda switch

MIC: Intercom, propaganda input

3

Relay

Type: 5557-2*2P

1: RelayA+

2: RelayA-

3: RelayB+

4: RelayB-

RelayA: First relay

RelayB: Second relay

Largest switching voltage: 30VDC

Largest switching current: 1A

Largest switching power: 30W

4

I/O

Type: Spacing 3.0mm

1: DIN2

2: DIN1

3: DIN4

4: DIN3

5: DIN6

6: DIN5

7: DOUT2

8: DOUT1

9: DOUT4

10: DOUT3

11: +5V

12: COM

13: +12V

14: AGND

15: AIN8

16: AIN7

17: AIN2

18: AIN1

19: AIN4

20: AIN3

21: AIN6

22: AIN5

DIN: Optical isolation digital input

Logic 0: 0~3V, connect

Logic 1: 5~30V, disconnect

DOUT: Optical isolation OC output

Drive current rating: 50mA

Drive voltage rating: 35V

AIN: Buffer 16 analog input

0~5V Voltage signal input

4~20mA Current signal input (optional)

AGND: Analog input GND

Note: Using DIN and DOUT, Must connect COM

IO Power / Serial Power:

Support: 12V/2A

Support: 5V/2A

5

Serial

Type: Spacing 3.0mm

1: +12V

2: +12V

3: GND

4: GND

5: +5V

6: +5V

7: RS485A1

8: RS485B1

9: RS485A2

10: RS485B2

11: CANL

12: CANH

13: RXD1

14: TXD1

15: RXD2

16: TXD2

17: RXD3

18: TXD3

19: RXD4

20: TXD4

Serial Power / IO Power:

Support: 12V/2A

Support: 5V/2A

RS485A1,RS485B1(TXD2,RXD2 optional), RS485 Camera console

RS485A2,RS485B2(TXD4,RXD4 optional), Optional extension

TXD1,RXD1: Main MCU Debug

TXD3,RXD3: Div MCU Debug

CANH,CANL: CAN Bus interface, Optional extension

6

CAM5-CAM8

Type: Spacing 3.0mm

1: AIN5

2: +12V

3: VIN5

4: GND

5: AIN6

6: +12V

7: VIN6

8: GND

9: AIN7

10: +12V

11: VIN7

12: GND

13: AIN8

14: +12V

15: VIN8

16: GND

1~4: 5 channel Video and audio input

5~8: 6 channel Video and audio input

9~12: 7 channel Video and audio input

13~16: 8 channel Video and audio input

7

VGA

Type: DB15

Standard VGA interface

Video output

8

CAM1~CAM4

Type: 12M-4P

1: +12V

2: GND

3: AIN

4: VIN

Video and audio input channel

9

AVOUT

Type: 12M-4P

1: +12V

2: GND

3: AOUT

4: VOUT

Video and audio output channel

10

Antenna

Type: SMA

WIFI: WIFI Antenna
GNSS: GNSS Antenna
ANT-1: Main 3G/4G Antenna

ANT-2: Diversity 3G/4G Antenna

Design for Vehicle Application

l High-powered 32bits CPU

l Vehicle power supply design, support under-voltage, over-voltage, over-current, reverse connection, short circuit and surge protection

l Wide Power range(DC 9~36V)

l Wide Operating Temperature(-35~+75ºC)

l Aviation plug for power input

l Metal shell, high heat radiating and anti collision performance

l Shockproof design,suitable for vehicle vibrating environment

l Security structure design for SD/SIM card

Stability and Reliability

l Support hardware and software WDT to ensure the stability of the system

l Support auto recovery mechanism, including online detect, auto redial when offline to make device always online

l Data storage with hard disk, ensure the data security and stability on high speed read and write

l Ethernet port: 1.5KV magnetic isolation protection

l RS232/RS485/RS422 port: 15KV ESD protection

l SIM/UIM port: 15KV ESD protection

l Antenna port: lightning protection(optional)

High-performance

l 8 channels real-time video and audio encode, H.264 encode, low bitrate, better video quality

l Support 4 channels or 8 channels, choose by demand

l Support 4 channels or 8 channels replay and record

l Support USB/remote/local-web to update firmware

l Support 485 interface

l Support 8 channel analog input (16 bit AD, Support voltage signal, range: 0~5V), 6 channel digit input, 6 channel digit output (2 channel for Relay driver)

l LED light, can quickly grasp the machine running state

l Matched server platform and client

l Multi-transmission media, used for every application scenarios

l Smart rate control, keep stability video transfer via wireless network

l Multi data export, USB local export, remote web download, local web download

l Removable hard-disk, connect hard-disk to PC by USB, used for export and replay record

l Support multi record mode: IR control record, timer record, move detect record, alarm record

l 6 work modes at the same time: monitor, record, replay, backup, network-transfer, PTZ

l Support dual-streams: main stream and sub stream. Main stream (big imagesize) use for local record, sub stream use for network-transfer to save network bandwidth

l Support video output use CVBS or VGA interface

l Storage media support hard-disk, SD card, Auto cover

l Support protect alarm record, can protect the important video

l Steady storage, power protection mechanism keep record complete, even lost power

l Low voltage protection

l Multi boot mode: Timer, ACC, ACC+Timer, NO, IR

l Support IR control, support external infrared antenna

l Support WIFI connect to server and transfer data

l Support local UI

l Support remote TTS(optional)

l Support remote Voice Talkback

l Multi configuration parameter: local UI, local web, remote web

l Support NTP, RTC embedded

l Support multi network switch, configurable for Network priority

l Support the GPS/Beidou positioning function (optional)