Features: Model:DVR207GS Chip: Zoran Resolution: 1440x1080p*15fps;1280x720p*30fps Video Compressed format:H.264 G-sensor: Yes Seamless recording: Yes Motion detection: Yes GPS:No LCD :2.5" Screen Size: 100x63x23mm Day Video quality: Good Night:Video quality: Average Preview on the HD TV Connect the HDMI link of DVR with the HD TV, then turn on the DVR And enter into the preview mode automatically,and the operating steps are same as previewon the screen. Note: 1) Please insert the SD/ MMC card before recording. 2) Please adjust the time display before recording. If not set a time, the DVR cannotrecord. 3) This DVR records in cycle if you choose 2/5/15 minutes as storage time.When the storage medium is full, it will record from the beginning again and erase over the previously recorded material automatically.It will have 3 seconds paus time,and namely the contents in the 3 seconds will not recorded.If select Off,when the storage medium is full,it shows Card Full and stop recording. 4) Because the DVR is DC5V input,please use the attached car charger. It have adaptor 12V/24V transfers to 5V already. 5) Whenyou cannot stop recording by pressing REC button, please check if you have selected the is.Montion Detect ON. If yes,please select.OFF What is included: DVR207GS Camcorder Manual Li-ion battery Mount USB Cable Car Charger