4-channel School Bus Video DVR accepts 4 cameras with audio

Main Features: 

* High Resolution 4CH FULL D1 Recording, 4ch video input up to 120fps
* Triplex (Record/Playback/Network)
* 4 Alarm input , 4ch Playback simultaneously
* Affordable / Excellent Picture Quality / Easy to use
* Full / Quad Display Mode
* Programming MENU in OSD(On Screen Display)
* With Motion Detection Function
* H.264 Compression
* Real Time Quad Display
* Alarm triggering/Motion detection/continuous recording/schedule recording

* Sending out SMS to mobile phone for alarm notification
* Motion-triggered recording
* IR-driven Remote Controller
* Support SD Card, SATA HDD 2TB for recording,USB back up
* Reliable performance of dual Anti-Vibration
* Built-in GPS,3G,WIFI,3-Axis Accelerometer(G-Sensor)optional
* Two-way audio communication between CMS central station and remote vehicle
* Central monitoring system to monitor live video and GPS vehicle tracking
* Built-in PTZ, GPIO Control
* Powered using the vehicle's battery (12V)
* Wide Voltage: DC8-48V design  

Applications:

• Bus & Coaches

• Truck and Trailers
• Taxi’s & Cabs
• Police & Emergency Vehicles
• Cash in Transit Vehicles
• Remote Site Surveillance
• Railways