| Model: | AS-M500D |
|---|---|
| Brand: | A&S |
| Origin: | Made In China |
| Category: | Transportation / Car Accessories / Car Safety Products |
| Label: | hdd mobile dvr , 4-channel car dvr , car camera recorder |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:13 Jan, 2015 |
AS-M500D
4CH Basic Record HDD Mobile DVR, GPS 3G WIFI are optional
Main Features
4CH video and audio inputs;
Video quality D1/HD1/CIF adjustable for each channel;
H. 264 video compression, Linux operation system;
Multiple recording modes: Record upon startup, timed recording and triggered recording;
4 channels alarm inputs, 2 channels alarm outputs;
3G(WCDMA/CDMA2000/TD-SCDMA) WIFI GPS G-sensor optional;
Supports PTZ control;
Storage: Up to 1x2TB SATA HDD and 1x128GB SD card at the same time;
3-5 seconds power-off delay for data protection in order to prevent data lost and file destroyed by instant power-off, timer power switch;
Supports shut down timer function;
Multiplex interface, 1 SD card slot, 4 alarm input, 2 alarm outputs, RJ45, RS 232 etc.;
Supports GPS over speed alarm (Optional), acceleration alarm, and motion detection alarm;
Log management: Records events of startup and shutdown, GPS time correction, alarm moment, etc., including date, time and event name;
Wide voltage range design, DC8V to 36V;
Operation temperature -40C to +80C.
Specifications
|
System |
Language | Chinese/English/Russian |
| Operate System | Graphical menu (OSD menu) | |
| Password security | user password, administrator password | |
|
Video |
Video Input/ output | 4 Channel Composite video input/1 Channel Composite video output |
| Video Display | 1.4 channel display | |
| Video System | PAL,NTSC | |
| Compression | H.264 Main profile,75fpsD1/s | |
| Audio | Audio Input | 4 channel audio input |
| Audio output | 1 channel audio output | |
| Record | Sound and video synchronized recording | |
| Image processing and Storage
|
Image format | CIF/HD1/optional |
| Video standard | ISO14496-10 | |
| Video Frequency | CIF: 384Kbps(L), 512Kbps(M),768Kbps(H)
HD1: 512Kbps(L),768Kbps(M),1024Kbps(H) D1: 512Kbps(L),768Kbps(M),1024Kbps(H) |
|
| Audio Frequency | 8KB/s | |
| Data storage | Support 1x2TB SATA HDD and 1x128GB SDcard | |
| Alarm | Alarm Input | 4 Channel Alarm input <4V Low Level Alarm,>4V High Level Alarm |
| Alarm Output | 2 Channel Alarm output,5V and 12V output | |
| Interface | RS485 interface | support 2pcs RS485 interface |
| RS232 interface | support 2pcs RS232 interface | |
| Acceleration sensor | Sensor | Built-in Acceleration Sensor, G-Sensor |
| Software | PC playback | Analyze the car information when the video playback on PC |
| Power Input | 8-36V | DC+8V~+36V,if lower than 8V,or higher than 36V,the MDVR will be shutdown, into protect status |
| Power Output | 12V | Output :12V(+/-0.2V),max 2A |
| Key Signal | ≤4V | Key off |
| ≥5V | Key on | |
| Video Input(Ω) | 75Ω | 75Ω/CH |
| Video Output | 2Vp-p | One 2Vp-p CVBS One 75Ω |
| I/O | 0-4V | Low voltage alarm |
| >4V | High voltage alarm | |
| Temperature | -40C ~ 80C | -40C ~ 80C with good environment |
Welcome to visit our website or contact us directly for more information! Thanks!
