Product Description
Technical Specification
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System | Operating System | LINUX |
| Language | English/Portuguese/Russian optional |
| Operation interface | Graphical menu operation interface (OSD menu) |
| Password security | User password and Administrator password |
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Video | Video input | 4CH aviation connector |
| Video output | 1ch VGA video output, 1ch aviation AV output |
| Video display | 1ch full screen/4ch split screen |
| Signal system | PAL 25 FPS NTSC 30 FPS |
| Total resources | 720P PAL 100FPS NTSC 120FPS |
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Audio | Audio input | 4CH aviation connector |
| Audio output | 1ch VGA AV output, 1ch aviation AV output |
| Compression format | G.726 |
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Recording & Storage | Video compression | H.264 Main prole |
| Image resoluation | 720P /960H/D1/CIF |
| Recording quality | Class 1-6 optional |
| Video bit rate | 1024Kbps~4Mbps (each channel) |
| Playback | 4ch@720P |
| Audio bit rate | 8K Byte /s/ channel |
| Storage | 2.5inch SATA hard disk1, Max 2TB / SD Card max 256 GB (Optional) |
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Alarm | Alarm input | 4CH alarm input |
| Alarm output | 1 channel |
| Motion detection | High/Middle/Low sensitivity adjustable |
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Communication ports | USB | The front panel used for les backup and rmware upgrading |
| SIM card slot | 1 SIM card slot |
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Wireless communication ports | 3G/4G | Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE |
| Wi | Optional |
| GPS | Built-in GPS module, high sensitivity, fast positioning
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Software | PC playback | Video playback and analysis by PC client |
| CMSV6 | Wireless realtime video & audio monitoring, positioning |
| Software Upgrade | Support SD card memory upgrade |
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Others | Power supply | DC+10V~+36V |
| Output voltage | 5V, 300mA |
| Video input resistance | 1.0vp-p, 75 |
| Video output voltage | 1.0vp-p, 75 |
| I/O port | High level alarm 5~24V Low level alarm <3V |
| Operation | -20 to +70 |
| Dimension | 162 x 153 x 52 mm |
| Net weight | 1.8kg(with all accessories) |
| Certications | Certications | CE,FCC,RoHS |
Versatile Video Security for VehiclesEngineered for professional automotive applications, the 4 Channel Mobile DVR supports up to four vehicle cameras, including mini dome and bullet styles. It captures high-quality footage in 720p or 1080p, safeguarding assets whether installed on a school bus, taxi, or logistics van. Its durable, anti-vibration design ensures dependable operation even on rough roads.
Seamless Recording and Storage OptionsThe DVR combines ample storage with loop recording, enabling continuous video capture without data loss. Store up to 2TB on a hard disk or SSD, and expand further with a 256GB SD card. This setup lets users retain and review critical footage with ease, optimizing security and evidence management.
Remote Surveillance and Real-time AlertsMonitor your fleet anywhere, anytime with built-in network connectivity and optional WiFi/3G/4G modules. The system enables real-time monitoring and remote control via network or mobile app. Motion detection, G-sensor integration, and multiple alarm inputs/outputs provide immediate incident alerts and support rapid response.
FAQs of 4 Channel Mobile DVR:
Q: How do I install and connect cameras to the 4 Channel Mobile DVR?
A: You can install up to four compatible cameras (mini dome or bullet) using the four BNC video input ports. Mount the cameras at desired vehicle locations, connect their cables to the DVRs BNC ports, and ensure the system is powered by your vehicles DC 8V~36V supply. Refer to the user manual for camera setup and DVR configuration.
Q: What storage options are available, and how does loop recording work?
A: This DVR supports a 2TB HDD/SSD for primary storage and a 256GB SD card for additional backup. Loop recording automatically overwrites the oldest footage when storage is full, ensuring continuous video capture without manual file management.
Q: When should I use VGA, HDMI, or AV output for viewing footage?
A: Choose VGA or HDMI outputs to connect to high-definition monitors and view footage in up to 1080p resolution. Use the AV output for standard-definition displays. The right output depends on your display type and viewing needs during installation or playback.
Q: Where can this Mobile DVR be deployed effectively?
A: It is designed for use in public transport vehicles, school buses, police cars, taxis, and logistics fleetsany setting requiring robust, mobile video surveillance in challenging environments across India.
Q: How does the real-time monitoring and remote access process work?
A: By connecting the DVR to a network via Ethernet or optional WiFi/3G/4G modules, you can monitor live camera feeds and control settings remotely through a dedicated mobile app or software. This enables fleet managers to access video and system alerts from any location.
Q: What are the main benefits of G-sensor and motion detection features?
A: The G-sensor detects sudden vehicle movements or impacts, triggering video recording to capture critical incidents. Motion detection automatically records when movement is sensed, both enhancing event documentation and helping manage storage efficiently.
Q: How is the firmware upgraded, and what formats are supported for exported files?
A: Firmware upgrades can be done quickly via USB or through the network, ensuring your system is up to date. Video files can be exported in standard AVI format for compatibility with most players or in a proprietary format for playback with included software.
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