User interface

Support E-set, remote controller, remotely   operation, SD card, etc to configure

Language

English, Chinese (option customized)

Security

User password, Administrator password management

Video & preview

Input/output

4 channel video input, 1 channel video CVBS   output; 1.0Vp-p, 75Ω

4CH*   1080P /4CH*720P /4CH*D1

  2CH*1080P/2CH*720P

2CH*720P+2CH*D1

2CH*1080P+2CH*720P

2CH*1080P+2CH*D1

OSD

Overlays letters… like date /time, vehicle ID

Compression

H.264

Dual stream

Record with HD video and remotely live view with lower stream

preview

1 channel/Quad preview; support events trigged to full screen and   video switch

Speed(frame rate)

PAL: 100fps, each channel 25fps; NTSC: 120fps, each channel 30fps

Resolution

1080P/960P/720P /D1 optional

Image quality

High, middle, and low option

Video rate

CIF:   256Kbps ~ 1.5Mbps, multi levels video quality optional;

HD1:   600Kbps ~ 2.5Mbps, multi levels video quality optional;

D1:   800Kbps ~ 3Mbps, multi levels video quality optional;

720P   : 1Mbps~4Mbps, multi levels video quality optional;

1080P:   1Mbps~8Mbps, multi levels video quality optional;

Audio

Audio input/output

4 channel audio Aviation input/ 1 channel audio output

Compression

G726

Record

Storage

Support 2 SD Cards, each support 256GB, total   512GB

File System

Special Car   system File System

Record strategy

Default power-on record, also support time   schedule record, alarm record and events trigger record

Upgrade

Support USB flash disk updating SD card upgrade , OTA remote upgrade automatically

Alarm

Input

4 channel level signal, support alarm linkage

Output

2 channel level signal output, Support the   linkage acousto-optic alarm, cut off fuel oil/power

Communication

Serial Port

Support 1 channel   RS232 and connect extension device, such as POS machine, Oil Fuel sensor, LED advertising screen

Support 1 channel   RS485 can connect PTZ,

3G/4G/WIFI

Support 3G/4G and compatible with GPRS, EDGE, etc; built-in WIFI

G-Sensor

Built-in G-Sensor

GPS(option)

Support GPS, BD/GLONASS optional

Firmware upgrading

SD card; remotely upgrade; USB pen driver upgrade

Power supply & consumption

Power manage

ACC on/off; delay off;

Voltage

DC:+8V ~ +36V

Voltage output

+12V@2.5A : +5V@1A

Power failure protection

Built-in UPS, to ensure the record completely when power failure   suddenly

Consumption

Working: <5W; Support turning off with no power consumption

Work Environment

Temperature

-20℃ ~ +80℃

Humidity

10% ~ 95%

Size

147(W) x 40(H) x 150(L) mm

Weight

Net weight: 0.7KG; Gross weight: 1KG