A high-resolution multimedia picture recording apparatus

Provided is a high-resolution multimedia picture recording apparatus. The high-resolution multimedia picture recording apparatus includes a multimedia communication processing mechanism used for the download and reception of audio-video data, a compression mechanism which can compress the downloaded audio-video data and a code conversion mechanism. The compression mechanism is connected with the multimedia communication processing mechanism. The code conversion mechanism is connected with the compression mechanism, and can carry out high-resolution audio-video code conversion on the compressed audio-video data. The compressed audio-video data which has been subjected to the high-resolution audio-video code conversion is then stored in the multimedia communication processing mechanism again. Thus the audio-video is first subjected to pre-compression during the downloading, and is then edited to be high-resolution audio-video data, so that efficacies that the usefulness of the multimedia communication processin