| 摘要 |
A television receiver is disclosed in which an NTSC signal having an aspect ratio of 4:3 is received and supplied to an NTSC decoder to demodulate the R, G, B signal and a sync signal to be applied to a time-base conversion circuit for conversion into non-interlace scanning and aspect-ratio conversion under the control of clock signals generated by a first clock generator for writing and a second clock generator for reading. The second clock generator for reading has the number of clock signals set to an even number per one scanning line for reading to display on a television receiver having an aspect ratio of 5:3.
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