Active Member
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[China]
Address: 4 Floor, 116 Building, Jindi Industrial Park, Futian District, Shenzhen, Guangdong, China
Contact name:Sarah Tan
DOROAD INDUSTRIAL COMPANY LIMITED |
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Vehicle Surveillance System HDD 4CH Mobile DVR DR-MDVRHC04A
This model with NO GPS, NO 3G, NO WIFI
Features:
4/8 channel video & audio synchronous real-time recording and playback
4CH D1@25fps , 8CH CIF@25fps , 8CH HD1@25fps , 8CH D1@12fps options.
Built-in 2.5 inch HDD, supports max 1TB, Professional hard disk damping technology.
3G network , such as HSUPA/HSDPA/WCDMA/EVDO is selectable.
Built-in GPS module.
Built-in G-sensor
External WIFI special interface.
Built-in 1 SD card for backup recording when HDD errors.
2 high speed USB2.0 interfaces, the front is used to export record file. The back is use to mirror recording for waterproof and fireproof.
8 digital alarm inputs, 2 digital level output.
Three RS485 interfaces, one RS232 interface.
Built-in hard disk heating technology. It can be worked in -40℃ - +85℃
Power supply: 8V-36V
Items | Parameters | Specifications |
System | Language | English |
Operation Menu | Graphical User interface(OSD menu) | |
Password | Users Password/ Administrator Password | |
Video | Video input | 4 CH video input 1.0Vp-p, 75Ω |
Video output | 1 CH composite video output 1.0Vp-p, 75Ω 1 VGA output | |
Video Display | 1 channel or synchronous 4 channels | |
Video Singal | PAL, NTSC | |
Video Compression | H.264 Main profile PAL:100fps at D1, NTSC: 120fps at D1 | |
Audio | Audio input | 4CH Audio input |
Audio output | 1CH Audio output | |
Recording mode | Audio & Video sync Recording | |
Image Processing & Storage
| Image Resolution | 4 D1, 4 HD1, 4 CIF options |
Video Compression | H.264 Main profile | |
Video bit rate | CIF: 1536Kbps ~ 128Kbps, 4 levels optional. Highest: 0 level Lowest: 3 level HD1: 2048Kbps ~ 512Kbps, 4 levels optional. Highest: 0 level Lowest: 3 level D1: 4Mbps ~ 1Mbps, 4 levels optional. Highest: 0 level Lowest: 3 level | |
Audio Compression | ADPCM, G.726, G.711 Options | |
Audio Bit rate | 8KB/s | |
Storage | Support One HDD Max 1TB Support One SD Card Backup when HDD is error. Support Mirror Recording with a expand HDD | |
Alarm | Alarm input | 8 digital level inputs, below 4V is low level alarm, above 4V are high level alarm |
Alarm output | 2 digital level outputs, output voltage level: 12V | |
Communication Interface | RS485 Interface | Support 2-RS485 interface |
RS232 Interface | Support 1-RS232 interface | |
WIFI Interface | Support 802.11b/g/n | |
Extended interface | Support connecting LCD control panel via extended interface | |
Audio amplifier interface | Support Stereo Audio output, it can contact 20W speaker directly | |
3G | HSUPA/HSDPA/WCDMA/EVDO Optional | |
GPS | Built-in GPS module, Geographic coordinates, speed can be recorded in hard disk and also can be transmitted to CMS. | |
Acceleration Sensor | Embedded acceleration sensor | |
Software | Playback | Playback Software is used to playback video file, GPS track, G-sensor, and alarm information. |
CMS | Center vehicle management software platform, it can manage 20000 devices at same time, if need to manager more units, add more servers to realize it. | |
Software Upgrade | Support Flash disk to upgrade the firmware
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Contact Us:
Sales Manager: Sarah
E-mail: sarah.tan@doroadtech.com
MSN: sarahtan_2008@hotmail.com
Skype: sarah88132280
Website: www.dtsecuritycctv.com
Mobile/WhatsApp/Wechat: 86-13434788762
TEL: 86-755-26655864
FAX: 86-755-33566585
