4 Channel Sdi 1080p Hdd Mobile Dvr

We are engaged in offering excellent quality 4 Channel SDI 1080P HDD Mobile DVR to our valuable clients.
a Wide application
This system is suitable for buses, cars, taxies, trucks, coaches, cash carriers, industrial vehicles, investigation vehicles, ambulances, tourism buses, even yachts and vessels.

a Multifunction Internal 3G, 4G, WIFI and GPS module optional. Black box for vehicles, recording speed, position, acceleration, temperature, brakes, backing up, turns, alarms and other important information.
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4-way audio and video input resolution D1/HD1/CIF optional
H.264 video compression, Linux operating system, dual-stream
The digital watermarking functional
Two SD card storage, single card to support a maximum capacity of 64GB
Built-in GPS module optional
Dynamic detection
8 seconds delay the power data protection, prevent momentary power failure caused the loss of data and storage of file corruption
Rich peripheral interfaces, such as: RS485, RS232, differential speed interface
Car black box function, recording speed, position, momentum, acceleration, temperature, brake, reverse, turn, alarm and other important information.
DC8V ~ 36V wide voltage power supply, the industry standard embedded design, metal aluminum casing, low power
Operating temperature -25 to +85 degrees