To obtain a moving/still images of high definition by making a low- pass filter process an inputted analog image signal at a first cut-off frequency at the time of moving picture mode and a second cut-off frequency process at a cut-off frequency higher than the first cut-off frequency at the time of a still image mode.

A control part 111 controls a memory control circuit 113 and a recording circuit to record a moving image and a still image according to the switching of moving picture mode and a still image mode from an operation part 112. In addition, the part 111 controls a filter control circuit 100 and sets the cut-off frequency of LPF 103 so as to show the suppressing characteristic of -12 dB degree at the 1/2 frequency of a sampling frequency at the time of a still image mode and to set to be lower at the time of the moving picture mode than the still picture mode. Thereby, the still image of high definition is obtained to suppress the noise generated in a moving image signal.