4CH Dual SD Card GPS MDVR Camera With 4G WiFi Mobile DVR School Bus
Security System
Product Description
The 4CH Dual SD Card GPS MDVR Camera With 4G WiFi Mobile DVR School
Bus Security System is a high-performance digital video recorder designed for vehicle
surveillance. It supports real-time video recording and playback,
ensuring comprehensive monitoring of your mobile assets.
Key Features:
- 4-Channel Input: Allows simultaneous recording from four AHD cameras, providing a
wide field of view.
- High Definition Recording: Supports AHD video formats up to 1080P for crystal-clear image
quality.
- Mobile Application: Designed for vehicles, with shock-resistant and compact design for
easy installation.
- Real-Time Monitoring: Live viewing through a connected monitor or remotely via mobile
devices.
- Storage Options: Compatible with multiple storage options including HDD and SSD,
with support for up to 2TB.
- User-Friendly Interface: Intuitive menu system for easy configuration and operation.
- Multiple Playback Modes: Supports various playback options including event, normal, and
search by time.
- Built-in GPS: Track vehicle location and speed, enhancing security and
monitoring.
Applications:
Ideal for public transportation, fleet management, law enforcement,
and any mobile surveillance needs.
Parameters:
| File System | FAT32 exclusive file system |
Video Playback | Video Search | Search recorded video files by recording time and recording method |
| Playback | Support at max 4 channel synchronous playback, suspend, forward,
backward |
| Support 2/4/8/16 times speed forward or backward |
| Security Management | User Password or administrator password management, support screen
locked |
Expansion functions | TTS Voice broadcast | Support TTS voice broadcast |
| Series port expansion | Support external equipment connecting for advertising screen, PTZ
control, fuel sensor, etc |
Power and Consumption | Power Management | Self-adaptive wide voltage input, with protect functions for
overload, under voltage, short circuit, reversing connection, etc Support time setting startup/shutdown, delayed power off function |
Power and Consumption | Input Voltage | DC:+8V - +36V |
| Output Voltage | +12V@1.5A,+5V@1.5A |
| Power-off Protection | UPS technology to protect all recorded information automatically
and make sure the files undamaged in case of sudden power off. |
| Consumption | Normal working < 14W, standby < 0.5W |
| Working environment | Temperature | -20℃ - +70℃ |
| Humidity | 20% - 80% |
SD Card Type Series | Dimension | 150*137*60MM |
| Weight | 1.60KG |
Installation Method for 4 CH AHD Mobile DVR
Preparation:
Ensure you have all necessary tools and components, including the
DVR unit, cameras, cables, and power supply.
Mounting the DVR:
Choose a secure location in the vehicle, such as under a seat or in
the trunk.Use mounting brackets or screws to securely attach the
DVR to prevent movement during transit.
Connecting Cameras:
Install the cameras at desired locations (e.g., front, rear, and
sides of the vehicle).Route the AHD coaxial cables from each camera
to the DVR. Ensure the cables are secured and protected from
damage.
Power Supply:
Connect the DVR to a suitable power source, usually the vehicle’s
battery or an auxiliary power outlet.Ensure that the power
connection is stable to avoid interruptions.
Configuration:
Power on the DVR and connect it to a monitor for initial
setup.Configure camera settings, recording modes, and storage
options using the DVR’s interface.
Testing:
Test all camera feeds to ensure proper functionality.Check
recording features and playback to confirm everything is working
correctly.
Final Touches:
Secure any loose cables and ensure all components are properly
installed.Close and secure the vehicle’s interior to maintain a
clean and professional appearance.
FAQ
How is the DVR powered?
The DVR can be powered by the vehicle’s battery through a direct
connection or via an auxiliary power outlet. Ensure a stable power
supply to avoid interruptions in recording.
Can I use this DVR with IP cameras?
No, the 4 CH AHD Mobile DVR is specifically designed for AHD
cameras. For IP cameras, a different DVR that supports IP
technology would be needed.
How do I access the recorded footage?
You can access recorded footage directly through the DVR’s
interface using a connected monitor. Many models also allow for
playback via USB drives or remote access through mobile
applications.
Is installation difficult?
The installation process can be straightforward if you have basic
technical skills. Follow the manufacturer’s guidelines for
mounting, connecting wires, and configuring settings.
What should I do if the DVR isn’t recording?
Check the power supply, ensure all cameras are properly connected,
and verify that recording settings are correctly configured.
Consult the user manual for troubleshooting tips.
Can I expand the system?
This DVR supports up to four cameras. For additional coverage, you
will need to use multiple DVRs or switch to a model that supports
more channels.
What is the warranty period?
Warranty periods vary by manufacturer, but most offer at least a
one-year warranty on parts and labor. Check the specific warranty
details for your model.
Where can I find technical support?
Technical support is typically available through the manufacturer’s
website, including FAQs, manuals, and customer service contact
information.
