Support 2.5 inches large capacity hard disk storage, the highest support 2 CH D1 video record, applicable to need large capacity storage video client4channel video/audio input,D1/HD1/CIF adjustable;H.264 video compression,Linux operation system,dual streaming;Digital watermark;Acceleration statistics;Unique patent in anti-vibration. 6pin connector for HDD housing and mainborad to ensure stable working in complex condition with vibration;Hard disk auto-heating;3G(WCDMA/EVDO) WIFI GPS mudules optional ;Motion detection;Storage: 1TB HDD(2.5 inch)+32GB SD card;8 seconds power-off delay for data protection,in order to prevent data lost and file destroyed by instant power-off;Multiplex interface,one SD card slot,1 USB interface,6 alarm input,2 alarm output,2 RS485,1 RS 232 etc.;Support extra external device,such as intercom,control pannle etc.;Black box for vehicles,recording speed,position acceleration,temperature brakes,backing up,turns,alarms and other important information;DC8V to 36V wide range voltage power supply,embedded design in industral standard,aluminum metal hoursing,low power consumption;Operation temprtature -25 to +85 degreesProduct FeatureRecording videos for different vehicles; real-time monitoring; CMS remote control; 3G/WIFI downloading; HDD storageProduct Specification/ModelsModels: WP-BW2001; WP-BW2002; WP-BW2003-W; WP-BW2003-E; WP-BW2004; WP-2005-W; WP-2005-E availableApplicationDifferent vehicles: bus, car, train, metro, taxi, logistic vehicles, police car, industrial vehicle,military trucks, oil tanker, ambulance, etc.Other InformationIf interested, welcome to contact Christina: sales035@wekomp.com or skype: christina-touch Thank you!