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MAX 512GB Dual SD Card Storage 4CH Mobile DVR With 4G GPS 1080P Full HD SD Card Mdvr
Product Description
It is a small 4CH Dual SD Card Mobile DVR is a compact and versatile surveillance solution designed for mobile applications, such as vehicles and transportation. This device supports up to four channels of real-time video recording, providing comprehensive coverage for fleet management and security purposes.
Key Features:
4 Channel Recording: Simultaneously record video from four cameras, ensuring extensive monitoring of your vehicle or environment.
Dual SD Card Slots: Equipped with two SD card slots for extended storage capacity, allowing for the simultaneous recording of footage and ensuring data redundancy.
Compact Design: Small and lightweight, making it easy to install in various vehicle types without taking up much space.
High Resolution: Supports high-definition video recording, ensuring clear and detailed footage.
Motion Detection: Features intelligent motion detection to conserve storage and extend recording time by activating only when movement is detected.
Playback Functionality: Easy playback of recorded video, allowing for quick access to footage when needed.
User-Friendly Interface: Simple setup and operation with an intuitive interface for effortless navigation.
Robust Build: Designed to withstand harsh conditions often found in mobile environments, ensuring reliability and durability.
Specifications
| Item | Description | |
| OS | Linux | |
| Graphics Operation Interface | System parameters can be set through external display and remote controller | |
| Security Management | 2-level management for user password, administrator password, supporting encrypted transmission | |
| Video and Preview | Video Input, Output | 4-channel video input, 1channel video output; 1.0Vp-p, 75Ω |
| OSD | Character superposition function, information superposition of time and date, device ID and GPS, etc. | |
| Video Compression Format | Compression coding. Applying Hisilicon hi-performance processor. | |
| Dual-Stream | Supported | |
| Preview Function | Preview of 1-channle, 4-image stitching, supporting full screen triggered by event and switching of stitched images | |
| Frame Rate | PAL: 100 frames/s, up to 25 frames/s per channel; NTSC: 120 frames/s, up to 30 frames/s per channel | |
| Resolution | CIF, HD1 and D1 for selection, max 4*720P/1080P | |
| Quality | Grade 1 to grade 5 for selection (descending) | |
| Bit Rate |
CIF: 256Kbps ~ 1.5 Mbps, 8-level bit rates for selection HD1: 600Kbps ~ 2 Mbps, 8-level bit rates for selection D1: 800Kbps ~ 3Mbps, 8-level bit rates for selection |
|
| Audio | Audio Input, Output | 4-channel input, 1-channel output |
| Compression Format | G.726 coding | |
| Recording | Storage Medium | Supporting dual SD card, which supports up to 512G |
| File Format/ System | ASF/FAT32 | |
| Video Strategies | Recording at startup by default, supporting timed recording, recording triggered by alarm and event, as well as manual recording | |
| Video Search | Searching by time, type, storage device and other conditions | |
| Video Playback | Supporting playback on local device, supporting synchronous playback of up to 4 channels and analysis on vehicle information in the files | |
| Supporting fast forward, fast backward, play and pause, supporting fast forward and fast backward at 2x, 4x, 8x and 16x speed, supporting file play from selected time | ||
| Alarm | Alarm Input/ Output | 4-channel on/off signal alarm input, 1-channel on/off signal alarm output |
| Alarm Recording | Prerecording function 15 seconds before alarm, duration of recording after alarm can be adjusted from 30s ~ 30min | |
| Storage Space Alarm | Supporting settings for alarm of storage space | |
| Function Alarm | GPS overspeed alarm, acceleration alarm, motion detection alarm | |
| Communication Ports | RS232, RJ45 10M/100M self-adaptable network interface | |
| Wireless Transmission (Optional) |
Embedded 3G/4G wireless transmission module, WCDMA, CDMA2000, TD-SCDMA system for selection; Compatible with GPRS, EDGE; Embedded Wi-Fi module; |
|
| GPS (Optional) | Supporting external GPS | |
| Remote Data Transmission Channel Selection | Supporting 3G, Wi-Fi data channel transmission, supporting Wi-Fi priority transmission strategy; supporting remote downloads of back-end recording strategies; | |
| PTZ Control | Supporting PTZ control realized by local ad client software; | |
| Parameter Configuration | Supporting parameter configuration functions for mobile DVR coding channel; | |
| G-Sensor | Embedded | |
| System Upgrading | Supporting SD card and remote upgrading | |
| Power Supply and Power Consumption | Power Supply |
1. ACC on/off 2. Delayed shutdown 3. Timed on/off |
| Input Voltage | DC:+8V ~ +36V | |
| Output Voltage | +12V@4*0.5A; +5V@0.5A | |
| Power-off Protection | With patented UPS power supply continuous working technology, it can work for 3~5 seconds after external power supply is cut so that the intactness of video data can be kept upon sudden power failure | |
| Power Consumption | <10W in normal operation; <0.5W in standby mode | |
| Operating Environment | Temperature | Normal: 0℃ ~ +60℃; upon hard drive preheating: -25℃ ~ +60℃ |
| Humidity | 10% to 95% | |
| Dimensions | 141(L)×133(W)×43(H)mm | |
Product Photos
Usage Precautions for 4CH Dual SD Card Mobile DVR
1. Installation Guidelines
Secure Mounting: Ensure the DVR is securely mounted to avoid damage during vehicle movement.
Avoid Extreme Temperatures: Install the device in a location that protects it from extreme heat or cold, as this can affect performance.
2. Power Supply
Stable Power Source: Use a stable power source to prevent unexpected shutdowns or data loss.
Check Connections: Regularly check power connections to ensure they are secure and functioning properly.
3. SD Card Maintenance
Compatible SD Cards: Use only recommended SD card brands and capacities to prevent compatibility issues.
Regular Formatting: Format SD cards regularly to maintain performance and prevent corruption.
Monitor Storage Capacity: Keep an eye on available storage space to ensure continuous recording.
4. Data Management
Backup Important Footage: Regularly back up important recordings to prevent data loss.
Delete Unnecessary Files: Periodically delete unnecessary files to free up storage space.
5. Operational Checks
Test Functionality: Before long trips, test the device to ensure all functions (recording, playback, etc.) are working properly.
Check Camera Angles: Ensure cameras are positioned correctly for optimal coverage.
6. Environmental Considerations
Water Resistance: If the DVR is exposed to moisture, ensure it has adequate water resistance to prevent damage.
Vibration and Shock Protection: Consider additional protective measures if the vehicle experiences high levels of vibration or shock.
7. User Manual Compliance
Refer to the Manual: Always refer to the user manual for specific instructions and troubleshooting tips.
Firmware Updates: Keep the device's firmware updated to benefit from improvements and new features.