Kaicong-Nothing important than safety!Anything else ,please contanct me. 12same as snapshot button in the status bar. click the view snapshot, can view thepictures in the computer by path;14) Start Record/view record:record same as record button in status bar; to view record,it will be open the record file;15) Start Talk:click the button, transmit audio collecting on your computer into camera,and the camera can play audio via external speaker box, click it again, turn off thisfeature;16) Full Screen:display the current video by full screen;17) PTZ control button: click these buttons can control the cameramove up, down, left and right; click the button can stop the movement of thecamera; click two buttons can move the camera a circle horizontal andvertical directions respectively;18) PTZ Speed:adjust the speed of PTZ control;19) PTZ Preset:if set PTZ preset, when choosing a preset position, the console will runto the present position, more details please view the subsequent chapters;20) Advanced settings: can operate multiple images simultaneously. And can adjustbrightness, contrast, chromaticity and saturation of the image;4 Visit IP Camera from WAN4.1 Wan connectionFigure 13