4 channel AHD HDD WiFi Car DVRs With 3G/4G
USD$ 120 -160 / Pieces
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Product Details
4 channel HDD AHD car DVR (GPS and 3G)
Model: Hero-MD31-04-GH
Key Features
? Supports 4 channel AHD +1 ch IP camera
? 4 ch Mobile DVR for Vehicle Surveillance Solutions
? Modular design for easy maintenance
? Revolutionary anti-vibration technology for 360 degree installation
? Large capacity storage: support max 2TB SSD/HDD and 128GB SD card local recording
? Dual streams for local recording and wireless transmission
? Built-in U-blox GPS for location tracking, 3G/4G for live view and management
Specifications
Model | Hero-MD31-04-GH | |
Video | Input | 4 channels AHD + 1 channel IPC (12V PoE) |
Output | 1 channel | |
Total Resource | 5 channel 720p@30fps | |
Audio | Input | 5 channels |
Output | 1 channel | |
Audio Signal Standard | Electrical level: 2 Vpp Input impedance: 4.7kO | |
System | OS | Linux |
Control Mode | Touch screen, mouse control, IR remote control (with control panel), network | |
Display | Display Split | 1/4/9 Image display |
OSD | GPS information, alarm, vehicle Number., speed, date/time | |
Recording | Video/Audio Compression | Video: H.264 |
Image Quality | 1-8 levels adjustable (1 is the best) | |
Recording Mode | Ignition/Manual/Schedule/Alarm (sensor, speed, acceleration, video loss, temperature) Mirror recording | |
Pre-recording | 0-30minutes | |
Post-recording | 0-30 minutes | |
Playback | Playback Channel | 1 channel by local playback |
Search Mode | Date/time, channel, event | |
Network | Ethernet | 100Mbps Ethernet port, aviation connector |
3G/4G | WCDMA / EVDO / TDD-LTE / FDD-LTE (optional) | |
Locating | GPS | Built in U-blox GPS module (optional). Location tracking, speed detection and time sync. |
Storage | Hard disk | Supports 2.5" hard disk up to 2TB |
Interface | USB | USB 2.0 |
SD | SD x 1, max. 128GB | |
RS232 | RS232 x 1, Support externsion to 4 (232 x 2, 485 x 2) | |
Sensor | 8 inputs, 2 outputs | |
G-sensor | Built-in 3 axis G-sensor | |
Power | Input | DC 8-36V |
Output | 12V@1A, 5V@1A | |
Mechanical | Dimension (L × W × H) | 185mmx190mmx75mm (with mounting brackets) |
Weight | 1.8 kg | |
Environment | Protection | IP54 |
Operating Temperature | -40?- +70?(With heater) or -10?- +70? | |
Operating Relative Humidity | 8%-90% |
Dimension (Unit: mm)
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