Basic Recording 4ch Sd Card Mdvr

These Basic Recording 4CH SD Card MDVR uses a high-speed processor and Linux operation systems combining with the most advanced IT processes H.264 video compression/decompression and GPS technology. Basic Recording 4CH SD Card MDVR operates video recording, alarm and GPS, with simple look of its exterior design, small size, vibration proof, high temperature resisting, flexible installation and stable performance.
a c 4 channel (2D1+2CIF / 4 HD1 / 4CIF)
a c H.264 video compression, Linux operation systems, dual streaming
a c Digital watermark
a c Dual SD cards storagei max 64GB for each
a c GPS module optional
a c Motion detection
a c 8 seconds power-off delay for data protection, prevent data lost and file destroyed by instant power-off
a c RS485, RS232, speed input interface
a c Black box for vehicles , recording speed, position, acceleration, temperature, brakes, backing up, turns, alarms and other important