Color television receiver for simultaneous display of plural programs

摘要: A color television receiver receiving two signals of different channels, compressing the time axis one signals, and inserting this compressed signal in a portion other for displaying pictures channels on same screen. In receiver, luminance signal, chrominance synchronizing are derived from each received signals. writing clock pulse is produced basis corresponding memory circuit, while reading to read out circuit relation which these axis. After adjusted their levels relative replaced by so that can be displayed