Display control apparatus, and setting method and program for display control apparatus
US8279139B2 · kind B2 · utility
0Cited by
9References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 26, 2008 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Nov 20, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/12
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
When a first display device displays image data, a display control apparatus reserves a memory space having the first horizontal pixel number in the storage unit, and sets the frequency of a clock signal supplied to the display control unit to a first frequency. When a second display device displays image data, a display control apparatus reserves a space of the second horizontal pixel number, which is higher than the first horizontal pixel number, and sets the frequency of a clock signal supplied to the display control unit to a second frequency which is higher than the first frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.