--H. 264 compression ensures better image quality and lower code stream
--Powerful H. 264 SOC technics requires lower power consumption, a guarantee of robustness of system
--4CH video and audio input, 2CH video and 1CH audio output
--Support wide voltage input 6-36V
--Support 3GGPSWiFi
--Support SATA or SD storage
--Bidirectional talk
--Support car ignition control
--Search by time or events(alarm, motion, sensor)
--SDK is available, to integrate with other applications