| 摘要 |
PURPOSE:To simplify the circuit constitution and to make small and light the device, by using a solidstate image sensor as photoelectric conversion element, directly recording the output of the element, and performing signal processing for the playback output to obtain the video signal. CONSTITUTION:An optical image is separated at a color separation filter 4 and in photoelectric conversion at a solidstate image sensor 3. This conversion signal is converted into a frequency band recordable with a clock pulse at a synchronizing generator 5 and recorded. After the reproduced output is amplified at a preamplifier 12, it is converted at a frequency converter 3 to be demodulated into a signal at the output of the element 3, and converted into a video signal at a signal processor 14. |
