4-way intelligent vehicle monitoring system

This is the stable quality, affordable 4 3G + GPS Car Dual SD card video recorder, ideal for school buses and other vehicles taxi passenger car to achieve wireless remote video monitoring, video clear, smooth, also commonly used in the coach car 3G remote wireless real-time transmission of video surveillance, buses and other passenger bus car wireless video surveillance video recorders ■ Positioning System SD card Compass / GPS dual-mode ■ using H.264 video coding compression, dual stream output ■ using G.726 audio compression format, 4 audio inputs, 1 audio output ■ switch semaphore ports, 6-channel alarm input, 1 channel alarm output ■ variety of recording modes, start recording, time recording, real-time trigger recording ■ local video, a variety of formats available, support events Trigger single toggle between full screen and multi-screen mosaic display function ■ accident power protection, UPS uses special technology that allows the machine to work off the external power supply is still 3-5 seconds, can ensure video data integrity, avoid file damage ■ Wide voltage design, 8 ~ 36V DC wide voltage input, suitable for all kinds of vehicles; DC 12V / 4A output ■ Quick start, you can open the electrical machine rapidly enter the normal operating mode within 25 seconds; support for key switch, timer switch machine, delay shutdown ■ common video file formats: ASF file format using, support universal software VLC player, or supporting the use of playback software that supports 1 or 4 channel synchronous playback ■ data storage, maximum support capacity of 32G of 2 SD card; ■ GPS global positioning, G-sensor accelerometer, when with precision calibration function ■ intelligent upper and lower passenger video mode, reducing audit workload ■ PTZ control ■ 3G wireless transmission ■ Intercom ■ LED screen control ■ off oil and power scheduling ■ ■ Text data transparent transmission