| 发明名称 |
VIDEO DISPLAY DEVICE, VIDEO DISPLAY METHOD, PROGRAM, AND RECORDING MEDIUM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a video display device which improves display performance of PC content in dual-screen display using two different units. <P>SOLUTION: A TV unit 10 of a television set 1 with built-in PC includes a control information communication section 18 which transmits a request to acquire a second video image to a PC unit 20, a content receiving section 16 which acquires the second video image transmitted from a second video image generating unit receiving the acquisition request transmitted from the control information communication section 18, a content synthesizing section 14 which generates a display video image containing at least a part of the second video image acquired by the content receiving section 16 while one pixel of the second video image corresponds to one dot of the display section and a first video image generated by the PC unit 20, and a video image output section 11 which displays the display video image generated by the content synthesizing section 14 on the display section. <P>COPYRIGHT: (C)2011,JPO&INPIT |
| 申请公布号 |
JP2011166538(A) |
申请公布日期 |
2011.08.25 |
| 申请号 |
JP20100028173 |
申请日期 |
2010.02.10 |
| 申请人 |
SHARP CORP |
发明人 |
YOSHIZAWA KAZUNORI;MISHIMA TAKURO;TEZUKA YASUSHI |
| 分类号 |
H04N7/173;G09G5/00;H04N5/45;H04N5/66 |
主分类号 |
H04N7/173 |
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