| 摘要 |
The present invention provides a projecting apparatus including a driving portion which receives a predetermined signal to output a driving signal, a separating portion which separates a video signal into a horizontal synchronous signal and a vertical synchronous signal, a color correcting portion which adds a color correction to the horizontal synchronous signal and vertical synchronous signal to generate and output a color correction signal, multiple projection cathode ray tubes which receive the driving signal and the color correction signal to emit a light which is projected in accordance with the driving signal and which is subjected to the color correction by the color correction signal, and a display portion which receives the projected light to display a video. This configuration corrects the unevenness of colors from the multiple projection cathode ray tubes.
|
