| 摘要 |
A digital camera 1 comprises an EVF 22 whose frame rate is changeable. Image data captured by a CCD 41 are transferred to each processing part via a bus line 45. During continuous frame recording of the digital camera 1, the CCD 41, an image processing part 55, a video controller 56, a compression part 57 and a memory card controller 58 respectively perform the respective processing in parallel, and the volume of data transferred on the bus line 45 reaches a peak. Hence, during continuous frame recording, the video controller 56 reduces the frame rate of the EVF 22, to thereby suppress the volume of data transferred on the bus line 45. This lowers a load upon the digital camera 1.
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