4CH AHD 720P Hard Disk 3G 4G Mobile DVR for School Bus

Model: AT-8604FG

Built-in with GPS, 4G.

Built-in with G-sensor.

Built-in with VGA

1.  4CH Video & Audio synchronous input, 1CH Video & Audiosynchronous output; 1CH VGA output, 1CH AV Output.

2.  H.264 video format, linux system.

3.  4CH 720P, D1, HDI, CIF realtime recording. 4CH audio synchronous recording. Support D1/AHD 720P/ AHD 960P Car camera.

4.  Maxium support 2.5" 2TB HDD + 128GB SD Card.

5.  DC 8-36V wide voltage power supply, very stable power supply that the machine will never die.

6.  Real-time recording of clock, date, car number, speed, braking, alarm signal.

7.  With excellent vandal resistant, splashproof, dustproof functions.

8.  Can set 1-244 minutes delay time for video recording.

9. Automatic reset: system will recover to video recording status after power is on again. Even the instant power off doesn't affect the recorded video.

10. Delayed power-off funtion for data protections.

11. With full enclosed lock design, it can prevant the man-made demage effectively.

12. Support all vehicles, including bus, taxi, truck, school bus,etc.