An integrated Closed Circuit Television camera assembly is disclosed which is compact, weather resistant and tamper-proof. Application to mobile phones provided with image sensor or digital cameras having a wireless link. The projection displays are presented in such a way that the size of the predetermined area for displaying the moving image Gt1, the position of the predetermined area and the number of such predetermined areas are set as parameters, and at least one of the parameters is altered at a predetermined time during the display of the moving image Gt1 and the still image Gb1.