The basic function of the DVR can be summarized as: DVR=CCTV+DVR, that is to say, when moving object appears, the camera can shoot and record automatically/ manually and keep the record in internal memory or SD card; besides, the user can watch the records on TV (monitor) or computer (install SD card reader) at any moment and also can transfer the records to computer. DVR can be widely used in house, office, supermarket, etc

 Specification:                                          

• Get into the state of "detecting moving objects" once power on
• Automatically take photos/record (record images and sound simultaneously) once detecting moving objects
• Stop taking photos when the moving objects stop moving
• Equip 128M SD card, can store about 1000 photos or 200 video clips
• Support maximally 2G SD card which can greatly enlarge the storage of images
• Adopts DC12V, special fit for recording in car
• DC12V directly supply to the CCD/CMOS camera
• With ports of "outside triggers shooting/recording"
• With port of "detect signal output"
• Memorize preset parameter and it will not lose when power off
• The stored photos/video clips will not lose when power off
• Can be linked to alarm system/video door phone
• Support video signal of NTSC/PAL
• The shooting date is stored as file name, the format of photo is JPEG, and the format of video is AVI
• Can look for , and check images/video according to the shooting date
• No need to install any software
• Lock button
• Support playback the image on TV/Monitor/Computer
• Built in Rechargable Lli-battery work for 2-3 hours.