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Computer and display control method for the same

A computer and display technology, applied in the computer field, can solve the problems of reducing the power consumption of personal computers, etc.

Inactive Publication Date: 2009-01-14
KK TOSHIBA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as in the prior art, only a limited reduction in power consumption of a personal computer can be achieved by simply turning off the backlight appropriately or reducing the brightness of the backlight.

Method used

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  • Computer and display control method for the same
  • Computer and display control method for the same
  • Computer and display control method for the same

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Embodiment Construction

[0012] Various embodiments of the present invention are described below with reference to the accompanying drawings. In general, a computer according to an embodiment of the present invention includes: a display for displaying video in one of a normal mode for displaying video in a progressive scheme and a multi-field drive mode for displaying video in an interlaced scheme; A control device for designating information of one of the normal mode and the multi-field driving mode.

[0013] In the description, the same components or components with the same function are denoted by the same reference numerals, and repeated descriptions are omitted.

[0014] Such as figure 1 As shown, a notebook personal computer (information processing apparatus) 10 includes a computer main body 11 and a display unit 12 . A display device including a liquid crystal display (LCD) 17 is incorporated in the display unit 12 . The display screen of the liquid crystal display 17 is basically located at...

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Abstract

The present invention discloses a computer and a display control method thereof. According to one embodiment, there is provided a computer including a display to display a video in one of a normal mode in which the video is displayed according to a progressive scheme and a multi-field drive mode in which the video is displayed according to an interlace scheme, and a control device to supply specification information specifying one of the normal mode and the multi-field drive mode, to the display.

Description

technical field [0001] One embodiment of the present invention relates to a computer including a display and a display control method of the computer. Background technique [0002] Various techniques for controlling power saving for information devices such as personal computers have currently been proposed. For example, Japanese Patent Application Laid-Open No. 9-90317 provides an example of a technology for controlling power saving of a personal computer. [0003] In the example described in this document, the backlight of the liquid crystal display in a personal computer is properly turned off or the brightness of the backlight is reduced to reduce the power consumption of the liquid crystal display. [0004] There is a need to reduce the power consumption of a personal computer below that of the prior art. However, as in the prior art, a limited reduction in power consumption of the personal computer can only be achieved by simply appropriately turning off the backligh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32G06F3/147G09G3/36
CPCG09G3/3406G09G2330/021G09G2320/0626G09G3/3611G09G2320/0606G09G2310/0224G09G2320/0261
Inventor 日野裕一郎
Owner KK TOSHIBA