| 摘要 |
A portable electronic device capable of displaying high resolution image is provided. The portable electronic device includes: a processor for providing a first video signal and a second video signal, wherein the first video signal is for displaying control options for selection, and the second video signal is generated according to a selected one of the control options; a display panel for displaying a first image with the control options according to the first video signal; a frame rate converter (FRC) for converting the second video signal into a third video signal; and a projector, independent of said display panel, for projecting a second image according to the third video signal, wherein the second image being controlled by the control options displayed on the display panel.
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