Securtex offers mobile digital video recorders
The MDVR-4120 from Securtex is a mobile digital video recorder for use in trains, school buses, and commercial fleets. The unit features integrated passive GPS to record speed and location of the vehicle and supports most, industry standard active GPS systems. The MDVR-4120 can be connected to wireless networking as well as cellular communication for viewing of live or recorded video. It features four channels of fully synchronized video and audio recording capable of playback at 30 frames per second per camera.
For more information about this product, call Securtex at 888-866-2580 or visit the company's web site at www.securtex.com.