Hdd Mobile Dvr

We are known for manufacturing, exporting and supplying HDD Mobile DVR to our clients. 8-channel Mobile DVR, Supports WiFi Hot-spot, built-in SIM card for real-time monitor and transimit.
Specification:
Video: Compression format: H.264 main profile
Resolution: 8-channel CIF or 4-channel D1 real-time video recording
Audio: Compression format: G.726/PCM/AMR
Audio input: 4-channel to input audio
Power: 9 to 40V DC
Operating temperature: -30 to +75A C
Dimensions (L x W x H): 204 x 160 x 66mm
GPS: Quantity of GPS channel: 50
Accuracy of position: 2.5m CEP
Sensitivity: >160dBm
Cold boot time: <27 seconds
Warm boot time: <8 seconds
Network: 2G/3G network GPRS/CDMA/TD-SCDMA/EVDO/WCDMA for options
Wi-Fi: support Wi-Fi
Features:
Storage: video recorded in SD/HDD/SSD, the triple shockproof design will protect the hard disk from vibration
GPS: the device supports GPS to monitor the vehicle
Dispatching: intelligent dispatching system for vehicle and driver, announces the dispatch text through TTS sound box
Communication: supports communication between the driver and control center
IP call is available
Speed limitation: limits the speed by road section and remind the driver via voice
Alarm: supports over-speed driving alarm, alarm to cover camera, emergency alarm
Audio and video: supports dual stream technology, play remotely through 3G network or Wi-Fi
Detection: auto detect the operating status of GPS antenna, camera and SD camera.