Introduction The mobile DVR is Specially designed for mobile applications. It features with professional mobile file management system, strong anti-error ability, and professional anti-shock designed hard disk (combined with mechanic, electronic and software anti-shock). Models CO-1002M: 2-ch video & audio input, 50 F/S (PAL) or 60F/S (NTSC), full CIF CO-1004M: 4-ch video & audio input, 100 F/S (PAL) or 120F/S (NTSC), full CIF Features * Specially designed for mobile use, with professional mobile file management system, strong anti-error and correction ability * Higher image compression rate and resolution * Supports local real-time/non-real-time audio/video monitor/record * Provides serial port and USB port * Supports multi recording modes (manual, timer, alarm relay), quick and convenient search and playback * Supports alarm on video loss or hard disk failure * Supports multiple pan-tilt control decoding protocols * Provides reliable 2-level user management * Supports extra large capacity hard disk，just plug-in and use, no need to format * Supports professional anti-shock designed hard disk (combined with mechanic, electronic and software anti-shock), lockable, portable, easy to carry backup files * Supports GPS/GPRS Network (optional)