CN101388204A - Display device and user interface thereof - Google Patents
Display device and user interface thereof Download PDFInfo
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- CN101388204A CN101388204A CNA2007100770938A CN200710077093A CN101388204A CN 101388204 A CN101388204 A CN 101388204A CN A2007100770938 A CNA2007100770938 A CN A2007100770938A CN 200710077093 A CN200710077093 A CN 200710077093A CN 101388204 A CN101388204 A CN 101388204A
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Abstract
The invention discloses a display device, which comprises an image display area of a display image, an automatic photo sensing unit and a control system, wherein the automatic photo sensing unit detects environment light condition of the position of the display device, the control system controls the size of light quantity which is produced by the display image in the image display area, the control system comprises a single user interface which is displayed in the image display area, the user interface comprises an option which switches the automatic photo sensing unit and an option which adjusts the contrast value of an image. The technical scheme leads users to conveniently change the contrast of the image of the display device, simultaneously the automatic photo sensing unit is activated/closed, thereby meeting the application requirement of users in different environments.
Description
Technical field
The present invention relates to a kind of display technique, particularly a kind of display device and user interface thereof.
Background technology
At the seventies, display device such as TV etc. can use the illumination condition automatically brightness of control shown image of light sensitive component according to surrounding environment.Especially in high-intensity photoenvironment, under bright sunlight or strong indoor illumination condition, light sensitive component can picture contrast be set to mxm. to strengthen its visuality.And in low intensive photoenvironment, under more weak indoor illumination condition, light sensitive component can reduce picture contrast to obtain optimum visibility.
Arrived the eighties, the manufacturers of display device recognize the contrast reduction that uses automatic light sensitive component can make shown image, thereby cause when the consumer watches display device in the ware room that has strong indoor illumination condition usually the illusion of reducing for it with brightness.Therefore, when the consumer will have the display device of automatic light sensitive component and not have the display device contrast of automatic light sensitive component in the showroom, the display device that the consumer will not had automatic light sensitive component very naturally attracted.Tracing it to its cause, is because in the showroom, has the shown image of the shown image of the display device of automatic light sensitive component and the display device that does not have automatic light sensitive component and compares, and can seem dim, fades, color is distinct inadequately.
In the prior art, the user can not select picture contrast easily and activate/close (being switch) light sensitive component automatically.Particularly picture contrast is controlled and is activated/close automatic light sensitive component, is set up two separate parts in the menu process that is provided with and controls display device.Thereby the user can't find easily method to come simultaneously the automatic light sensitive component of control chart image contrast and activation/close.
Fig. 1 and Fig. 2 set the synoptic diagram at interface for the user of prior art display device.In Fig. 1, the user sets the interface and comprises a plurality of main options 20 and a plurality of sub-option 30.At this, in case selected a main options 20, each option that selected main options 20 exclusive sub-options 30 then are provided is for change.As shown in Figure 1, if the user selects " setting ", show that then its exclusive sub-option 30 is for change, comprising the sub-option of " light sensitive component ".In addition, as shown in Figure 2,, show that then its exclusive sub-option 30 is for change, comprising the sub-option of " contrast " if the user selects " video ".
As Fig. 1 and shown in Figure 2, the image adjustment of this display device must be set the interface by two different users and carry out.At this, activate/close automatic light sensitive component " light sensitive component " option and " contrast " option of adjusting picture contrast, must set the interface by different users and carry out.Therefore, because the user sets the loaded down with trivial details of interface, the user unlikely carries out necessity adjustment of " contrast " option of automatic light sensitive component " light sensitive component " option and picture contrast.Be that the image quality that the user does not have comparatively easy method to adjust display device compares with the display device to different brands.
Therefore, be necessary to provide a kind of user of allowing to change the picture contrast of display device easily, and activate/close the method for its automatic light sensitive component.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of display technique, particularly a kind of display device and user interface thereof.
A kind of display device, it comprises the image display area of display image, detect the automatic light sensitive component of the ambient lighting condition of this display device present position, and according to detected ambient lighting condition, the control system of the light quantity size that the control display image produces in image display area, this control system comprises that one is shown in the single user interface in the image display area, and this user interface comprises the option of this automatic light sensitive component of switch and the option of adjusting image contrast value.
Technical scheme of the present invention makes the user can change the picture contrast of display device easily, and activates/close its automatic light sensitive component simultaneously, has satisfied the application demand of user under varying environment.
Description of drawings
Fig. 1 is the setting interface synoptic diagram that the display device user of prior art selects " setting " main options.
Fig. 2 is the setting interface synoptic diagram that the display device user of prior art selects " video " main options.
Fig. 3 is the synoptic diagram of the user interface of display device of the present invention.
Fig. 4 adds the synoptic diagram of the user interface of contrast controlled range for display device of the present invention.
Fig. 5 is the synoptic diagram of the another kind of embodiment of display device user interface of the present invention.
Embodiment
See also Fig. 3, be the synoptic diagram of the user interface of display device of the present invention.Wherein, user interface 100 is used for showing different alterable features in an image display area, and the image that these characteristics are used for display device shows.At this, the user can be by directly selecting explicit user interface 100 from the selection key of telepilot or display device.This user interface 100 comprises the control input 110 that is used to select the image quality characteristic, as contrast, brightness, color and acutance etc., also comprise and activate/close (being switch) option one 20 (option of promptly adjusting contrast and the automatic light sensitive component of switch is on the same picture) of light sensitive component automatically.After activating automatic light sensitive component, the user can not adjust the control input 110 of picture contrast again.
In addition, user interface 100 allows the user according to its preference the automatic light sensitive component upper lower limit value that adjustment is controlled to picture contrast to be set.For example, when the illumination condition of watching environment in the user family be maximal value (be indoor light be opened or in the daytime during the time), or when the illumination condition of watching environment in the user family be minimum value when being closed (be indoor light), the user can preset the scope 112 that an automatic light sensitive component can the control chart image contrast.This preset range 112 can be provided with by user interface shown in Figure 4 100.If light sensitive component activates automatically, then the user can adjust picture contrast in this preset range; If light sensitive component is closed automatically, then the user can be in its setting of whole probable value scope inner control of picture contrast.
In the present embodiment, be used to activate/close option one 20 its acquiescence Default Values of automatic light sensitive component for closing.Therefore, by adjusting control input 110 (being contrast) of image quality simultaneously, and the option one 20 that is used to activate/close automatic light sensitive component, the user can adjust " light sensitive component " option that activates/close automatic light sensitive component and " contrast " option of adjusting picture contrast easily when display device works in intense light irradiation condition (being the showroom) or work in the low light level according to condition (being to watch environment in the user family).
LCD (liquid crystal display, LCD) in, the value of picture contrast normally is used to control the light intensity of the back light member that is positioned at the display panels rear.In addition, some LCD devices also provide and have controlled the mode that back light member and picture contrast are adjusted backlight intensity and digital video gain respectively.Therefore, automatic light sensitive component is arranged at and closes on back light member with the management backlight control.At this, can set up a backfeed loop with the light that detects and the control back light member produces.In addition, this backfeed loop also detects the ambient lighting condition that the user watches the LCD device and assists control with the light that back light member is produced.Thus, the LCD device can obtain to adopt the benefit that the user interface of the present invention among Fig. 3 and Fig. 4 is brought.
Fig. 5 is the synoptic diagram of the another kind of embodiment of display device user interface of the present invention.Wherein, user interface 200 is used for showing different alterable features in an image display area, and the image that these characteristics are used for display device shows.At this, the user can be by directly selecting explicit user interface 200 from the selection key of telepilot or display device.This user interface 200 comprises the control input 210 that is used to select the image quality characteristic, as contrast, brightness, color and acutance etc., also comprises the option 220 that activates/close automatic light sensitive component.After activating automatic light sensitive component, the user can not adjust the control input 210 of picture contrast again, and by coming as " contrast " option and other image quality options distinguish of change ash forbidding modes such as (grayed-out) with image.
In Fig. 5, after light sensitive component is activated by option 220 automatically, the control input of picture contrast will work on as the light sensing scale, to provide the basis indication that the picture contrast that the automatic measured ambient lighting condition of light sensitive component is carried out is adjusted to the user.At this, the effect of user interface 200 is picture contrasts that corresponding selection strengthens under the intense light irradiation condition, and in the picture contrast that weakens according to corresponding selection under the condition at the low light level.
UI Preferences of the present invention is to be covered on the shown image of display device, thereby make the user under the situation that needn't withdraw from user interface, promptly can be by changing image contrast value and activation/the close influence that automatic light sensitive component sees in real time that immediately the change of above-mentioned value brings shown image.Simultaneously, user interface of the present invention can also be set to be inserted in the setup menu of display device.At this, the user will can not see the change of image contrast value and activation/close the influence that automatic light sensitive component brings immediately in real time, and must withdraw from the change that user interface is observed display image earlier.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (13)
1. display device, described device comprises:
The image display area of display image;
Detect the automatic light sensitive component of the ambient lighting condition of described display device present position;
According to described detected ambient lighting condition, control the control system of the light quantity size that described display image produces in described image display area;
It is characterized in that described control system comprises that one is shown in the single user interface in the described image display area, described user interface comprises the option of the described automatic light sensitive component of switch and the option of adjusting image contrast value.
2. the method that red alert event notification is provided as claimed in claim 1 is characterized in that, the user only can adjust described image contrast value after closing described automatic light sensitive component.
3. the method that red alert event notification is provided as claimed in claim 1 is characterized in that, the user can not adjust described image contrast value after activating described automatic light sensitive component.
4. the method that red alert event notification is provided as claimed in claim 3 is characterized in that, the scope that is provided with corresponding to the image contrast value option makes the user can not adjust described image contrast value in the described user interface by reducing.
5. the method that red alert event notification is provided as claimed in claim 1 is characterized in that, the user uses input equipment that described user interface is operated.
6. the method that red alert event notification is provided as claimed in claim 5 is characterized in that, described input equipment comprises telepilot and is integrated in the control element of described display device.
7. the method that red alert event notification is provided as claimed in claim 2 is characterized in that, described image contrast value option is shown as the color different with other options after can not being adjusted.
8. the method that red alert event notification is provided as claimed in claim 7 is characterized in that, described image contrast value option appears dimmed after can not being adjusted.
9. the user interface of a display device, described user interface is positioned at the image display area of described display device, it is characterized in that described user interface comprises the option of the described automatic light sensitive component of switch and the option of adjusting image contrast value simultaneously on the single display picture.
10. the device that red alert event notification is provided as claimed in claim 9 is characterized in that, the image of described user interface and the current demonstration of described display device is present in described image display area simultaneously.
11. the method that red alert event notification is provided as claimed in claim 9 is characterized in that, the user only can adjust described image contrast value after closing described automatic light sensitive component.
12. the method that red alert event notification is provided as claimed in claim 9 is characterized in that, the user can not adjust described image contrast value after activating described automatic light sensitive component.
13. the method that red alert event notification is provided as claimed in claim 12 is characterized in that, the scope that is provided with corresponding to the image contrast value option makes the user can not adjust described image contrast value in the described user interface by reducing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100770938A CN101388204A (en) | 2007-09-13 | 2007-09-13 | Display device and user interface thereof |
| EP08104746A EP2037677A1 (en) | 2007-09-12 | 2008-07-14 | Display device and method for using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100770938A CN101388204A (en) | 2007-09-13 | 2007-09-13 | Display device and user interface thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101388204A true CN101388204A (en) | 2009-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100770938A Pending CN101388204A (en) | 2007-09-12 | 2007-09-13 | Display device and user interface thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705765A (en) * | 2017-10-18 | 2018-02-16 | 福建捷联电子有限公司 | The method of display intelligent control image quality sharpness |
| CN109584813A (en) * | 2019-01-22 | 2019-04-05 | 钜讯通电子（深圳）有限公司 | Display display control method, device, storage medium and display |
| CN111223432A (en) * | 2020-01-10 | 2020-06-02 | 北京小米移动软件有限公司 | Method and device for controlling screen display |
-
2007
- 2007-09-13 CN CNA2007100770938A patent/CN101388204A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107705765A (en) * | 2017-10-18 | 2018-02-16 | 福建捷联电子有限公司 | The method of display intelligent control image quality sharpness |
| CN109584813A (en) * | 2019-01-22 | 2019-04-05 | 钜讯通电子（深圳）有限公司 | Display display control method, device, storage medium and display |
| CN111223432A (en) * | 2020-01-10 | 2020-06-02 | 北京小米移动软件有限公司 | Method and device for controlling screen display |
| CN111223432B (en) * | 2020-01-10 | 2024-02-13 | 北京小米移动软件有限公司 | Method and device for controlling screen display |
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Open date: 20090318 |