| 摘要 |
An apparatus and a method for reducing a right and a left spaces of a wide screen are disclosed. The apparatus comprises a line memory(20) for writing an image signal based on a horizontal scanning line according to a writing clock signal having a first frequency, and reading the written image signal according to a first read clock signal having the first frequency and a second read clock signal having a second frequency faster than the first frequency; a selector(30), responsive to a selection signal, for selectively outputting the image signal read from the line memory or a predetermined set of side space signal; and a control logic(50), responsive to the read clock signal and a mode control signal, for providing the selection signal to the selector(30).
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