1.Photos and a brief introduction of JH4-HD(V2)
JH4-HD(V2) is 4CH MDVR that supports 4ch 1080P AHD input+1ch 1080P IPC, it also supports one piece of 4TB hard drive for storage, with GPS, 4G/5G and WIFI optional, ideal for monitoring on bus, coach, truck, and trailer etc.
Onboard 8 seconds power-off delay for data protection.
2 WIFI Antennas and built-in 5.8GHz achieving a downloading speed up to 3Mb/s.
Ultra-wide voltage input: the use of ultra-wide voltage design, no need for external power supply, it can adapt to connect +8 V ~ +36V of the various vehicle batteries voltage, suitable and applying immediately for a variety of vehicle types.
Ultra-low power consumption: only 9W consumption including hard disk power, standby power less than 6W, effectively reduce the burden on the battery, and more safety to other equipment inside the vehicle.
Ultra-small size: equipment designed with less occupancy space, easy to install, capable to be carried out in the car dashboard for embedded installation.
Separate hard drive tray: the hard drive tray is designed with individual removable mechanism for better operation and maintenance. Moreover, supports hard disk Mirror feature for superior data reliability.
Extensive expansion: provides a variety of interfaces, feature extendable via universal interface port for connecting a variety of devices (such as panic buttons, oil sensors, wireless routers and fatigue sensors etc.), to achieve ultimate expansion features and applications.
Multi-function: it provides a comprehensive video surveillance functions, a variety of video query, information display and management functions (status of traffic, power, temperature, GPS information, speed, stream statistics and other real-time display and record), rich alarm including power failure alarm, video loss alarm, over speed alarm, manual alarm, cross-border alarm). Moreover, the car key switch can act as a switch on video recording or initiate a pre-set time delay recording before the system shut down.
2.Product Features
Super anti-vibration adopts patent technology and high reliability of imported materials on the hard drive to provide anti-vibration and anti-shock under acceleration of 40G (MIL-STD-810G standard).Onboard 8 seconds power-off delay for data protection.
2 WIFI Antennas and built-in 5.8GHz achieving a downloading speed up to 3Mb/s.
Ultra-wide voltage input: the use of ultra-wide voltage design, no need for external power supply, it can adapt to connect +8 V ~ +36V of the various vehicle batteries voltage, suitable and applying immediately for a variety of vehicle types.
Ultra-low power consumption: only 9W consumption including hard disk power, standby power less than 6W, effectively reduce the burden on the battery, and more safety to other equipment inside the vehicle.
Ultra-small size: equipment designed with less occupancy space, easy to install, capable to be carried out in the car dashboard for embedded installation.
Separate hard drive tray: the hard drive tray is designed with individual removable mechanism for better operation and maintenance. Moreover, supports hard disk Mirror feature for superior data reliability.
Extensive expansion: provides a variety of interfaces, feature extendable via universal interface port for connecting a variety of devices (such as panic buttons, oil sensors, wireless routers and fatigue sensors etc.), to achieve ultimate expansion features and applications.
Multi-function: it provides a comprehensive video surveillance functions, a variety of video query, information display and management functions (status of traffic, power, temperature, GPS information, speed, stream statistics and other real-time display and record), rich alarm including power failure alarm, video loss alarm, over speed alarm, manual alarm, cross-border alarm). Moreover, the car key switch can act as a switch on video recording or initiate a pre-set time delay recording before the system shut down.
3.What we have but others may not?
- Hard drive automatic heating start-up in cold weather
- Japan imported capacitor for power delay to protect data
- Anti-vibration and anti-shock meet MIL-STD-810 514.6C standard
- Customized screw to protect the device from being removed
- Two AV output interfaces for different angles of installation
- Both MDVR design and case materials are good for cooling
- Two wifi antennas
- Built-in POE
4.What certificates it has passed?
It has passed the following certificates and standardsE-mark（E9）, ROHSCE, FCC
USMIL-STD-810G for vibration & shock
ISO7637-2 international electromagnetic compatibility vehicle standard
IEC60950 safety of information technology equipment standard
EN50155 Railways Applications Electronic Equipment Used on Rolling Stock
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