Spec.: Compression format H.263/Mpeg-4 Resolution 320*240 Image rate 25~30 FPS. DI/O connectors DI*4 , DO*4 Storage media 2.5" HDD Video in RCA*1 Audio in RCA*1 IR controller *1 IR receiver *1 USB *1 LED* 2 Green LED : HDD status Red LED : Power status GPS and GPRS Interface preserved. Video out RCA*1 RS232 *1 RS485 *1 Features: 1.Specially design for mobile condition . Non-PC based , highly stable in quality . 2.High durability of vibration . 3.Image Rate : up to 30FPS 4.Recording schedule assignable . 5.Audio recorded function . 6.Time & Date displaying function. (OSD) 7.Video searched by time , date , and event . 8.IR supportable . 9.Ultra impact size , user-friendly configuration and user-friendly operation , suitable for both vehicle and indoor installation . 10.Auto recording retrieve function while power is on again . 11.Time lapse of stop recording assignable . 12.Hard drive auto rewrite function . 13.DO can be triggered to activate 2nd unit to record(while 1st MD-101 is out of storage) . 14.DI triggered DO function Application: Police car, Ambulance , Cash Carrier , Fire Engine , School Bus , Public Transportation, Train FOB Price: For Sample:US500/PC OVER 100:US400/PC OVER 300:US350/PC OVER 500:US310/PC Price USD 500 / PC Price Condition FOB TAIWAN Origin TAIWAN Size 200 x 170 x 50 Millimeters Weight 1 Kilograms Supply ability 125,000PCS/Year