Fernsehsignalempfangsgerät

摘要

A television signal receiving apparatus for receiving a high definition television signal comprises a receiving circuit (1 to 9) for receiving the high definition television signal and for generating a high definition video signal, a converting circuit (19 to 23) for converting the high definition video signal into a standard definition video signal, a display device supplied with the standard definition video signal and for displaying the reproduced picture according to the standard definition video signal, a control device (26) including selecting devices (35, 37, 39) for selecting a predetermined area of the picture, and a processing circuit (13, 7, 8) for processing the high definition video signal corresponding to the selected area whereby the picture corresponding to the selected area is changed in size.