4G GPS MDVR
4CH 3G Bus DVR with HDD memory Model: BD-303AW
This is a professional shockproof mobile DVR, it suit for long time recording requirement. The patent shockproof housing helps to protect the HDD memory won't lost files when driving. 4ch D1 video resolution brings better view of bus running. We offer customized language and start screen.
- Details
Features:
> Live monitoring based on 3G network
> Advanced H.264 compression
> 4CH D1 resolution.NTSC: 704 x 480 / PAL: 704 x 576.
> Built-in SATA 2.5" Hard Drive up to 1000GB memory and 128GB SD card .
> WIFI and GPS available too
> Working temperature: approved range: -40 ~ 70
> Live monitoring based on 3G network
> Advanced H.264 compression
> 4CH D1 resolution.NTSC: 704 x 480 / PAL: 704 x 576.
> Built-in SATA 2.5" Hard Drive up to 1000GB memory and 128GB SD card .
> WIFI and GPS available too
> Working temperature: approved range: -40 ~ 70
> Free CMS client software available
Front and back panel
3G data set up menu
Free CMS software used
We have rain-proof housing for this dvr, and also support extended control button
Accessories
Specifications:
| Item | Parameter | Description |
| System | Language | Chinse Simplified/Chinese Traditional/ |
| English/Japanese/French/Russian | ||
| Interface | Graphical User Interface | |
| Security | Administor and user password protected | |
| Video | Video Input | 1/2/4channel video input, 1.0V,p-p,75Ω,BNC |
| Video Output | 1 channel vidoe output, 1.0V,p-p,75Ω,BNC | |
| Display | 1/2/4channel display | |
| Video Standard | PAL (25fps) NTSC (30fps) | |
| Audio | Audio Input | 1/2/4channel audio input, 20KΩ,RCA |
| Audio Output | 1 channel audio output, 500Ω,RCA | |
| Output level | 1V ~2V, p-p | |
| Recording mode | Audio and video simultaneously recording | |
| Compression | G711 | |
| Storage | Video Compression | H.264 High Profile |
| Resolution | D1 at 100fps | |
| Video bitrate | D1: 200Kbps ~ 2Mbps,4 selectable quality | |
| Audio bitrate | 8KB/s(Compressed) | |
| Storage | Hard drive,SD card,External USB device(memory stick or hard drive) | |
| Format | AVI (audio and video output directly synchronization) | |
| Sensor | Sensors | 1 speed sensor, 1 ignition sensor, 3 common use senseors |
| Communication | COM | Two RS232 connector and one RS485 connector |
| Network | RJ45,10M/100M Lan port | |
| GPS | Support external GPS module, geographic coordinates, speed can be written in code stream | |
| Software | Player | |
| 3 rd party player | VLC media player,Storm player,WINAMP | |
| Firmware update | Via SD card or USB disk | |
| Power | Power input | DC:+8V ~ +32V |
| Power output | +12V@1.5A;+5V@1A | |
| Power consumption | Less than 5W ;less than 0.1W in standby mode | |
| Working temperature | -10~ +60 | |
| Size | 180mm ( Length ) ×180mm ( width ) ×42mm ( Height ) | |