| 摘要 |
PURPOSE: An apparatus for storing a TV set screen is provided to simply store and record a video signal output from a video output terminal of a TV set in a memory, and to display two screens on a same screen of the TV set so as to make a user compare the two screens, and to detect a predetermined signal generated by the user to record the TV screen so as to make the user easily operate a recording process. CONSTITUTION: An amplifier(110) amplifies a TV video signal output from a video output terminal of a TV set(300). An analog to digital(A/D) converter(120) converts the amplified TV video signal into a digital signal. A memory(130) stores data of the converted digital signal. A digital to analog(D/A) converter(140) converts the digital signal data into an analog TV signal, and inputs the analog TV signal to a video input terminal of the TV set(300). A controller(150) controls the amplifier(110), the A/D converter(120), the memory(130), and the D/A converter(140), according to a predetermined recording selection signal for directing a displayed video recording on the TV set(300). |
