| 摘要 |
An image projection apparatus (1) includes an on-screen display (OSD) processing unit (23) to generate an OSD image, one or more image signal receivers (30a-30e) to receive a first image signal and a second image signal one or more external apparatuses, an image signal processing unit (22) to generate a first image from the first image signal and a second image from the second image signal, to perform masking partially to the first image to set a display portion of the OSD image on the first image, and to perform scaling to the second image to match with the display portion of the OSD image, the second image processed with the scaling to be virtually superimposed on the first image processed with the masking, and an image projection unit (26) to sequentially display the first image processed with the masking and the second image processed with the scaling with a display ratio set for the first image and the second image. |
