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Optimum initial settings for a display device

A display device and device technology, applied in the direction of static indicators, cathode ray tube indicators, color TV parts, etc., can solve the problem of unsatisfactory color fidelity of displayed images

Inactive Publication Date: 2007-11-07
新泰辉煌公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Improper setting of such parameters often leads to unsatisfactory color fidelity of displayed images and other undesirable results

Method used

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  • Optimum initial settings for a display device
  • Optimum initial settings for a display device

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Embodiment Construction

[0015] FIG. 1 shows a method for initially setting some control parameters of a television device according to an embodiment of the present invention. When the TV device is powered on for the first time after leaving the factory (referred to as first power-on), the TV device detects the first power-on condition and performs an initialization process.

[0016] First, the television device presents options to the user to adjust the device for a home or store viewing environment (step S12), and receives a response (input) from the user indicating selection of an option (step S13). In addition to store and home viewing, other viewing conditions can be included if desired. In the preferred embodiment, the options are presented using an on-screen display method, and via corresponding sensors on the remote control device and television device or front panel control buttons on the display (all of which are known in the art) The user receives the response. Options can also be present...

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Abstract

A method for setting initial values of certain parameters of a display device such as a flat panel television device is described. Upon detecting a first power-up, the display device presents options to the user for setting up the device for a home viewing environment or a store display environment. Based on the option selected by the user, the display device sets the initial values of parameters relating to color, brightness, contrast and other image display characteristics so that the settings are optimum for the selected environment.

Description

technical field [0001] The present invention relates to a display device, in particular, to a method and device for providing initial settings for the display device. Background technique [0002] Display devices such as television equipment using flat panels, rear projection, and front projection displays including LCD, plasma, DLP, LCos, HTPS panels, etc., use complex display technology and require many settings to be made correctly for the display panel and its controls. Control parameters in order to provide satisfactory image quality. For example, one class of control parameters includes parameters that affect the color, brightness, contrast, and other characteristics of a displayed image. Improper setting of such parameters often leads to unsatisfactory color fidelity of displayed images and other undesirable results. Contents of the invention [0003] The following description uses a television device as an example, but the invention applies equally to other types...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/00G09G5/02G09G5/10H04N5/74H04N9/31
CPCG09G2320/08H04N21/4854G09G5/003H04N5/44513H04N21/47H04N5/57H04N7/01
Inventor 塞缪尔·米勒
Owner 新泰辉煌公司