CN106792083A - Picture quality of television demenstration method and system - Google Patents
Picture quality of television demenstration method and system Download PDFInfo
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- CN106792083A CN106792083A CN201611126279.3A CN201611126279A CN106792083A CN 106792083 A CN106792083 A CN 106792083A CN 201611126279 A CN201611126279 A CN 201611126279A CN 106792083 A CN106792083 A CN 106792083A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4318—Generation of visual interfaces for content selection or interaction; Content or additional data rendering by altering the content in the rendering process, e.g. blanking, blurring or masking an image region
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
- H04N21/4383—Accessing a communication channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/439—Processing of audio elementary streams
- H04N21/4396—Processing of audio elementary streams by muting the audio signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44222—Analytics of user selections, e.g. selection of programs or purchase activity
Abstract
The invention discloses a kind of picture quality of television demenstration method, the method includes：When image quality demo mode is entered, the figure layer of Overlapping display second in the first figure layer of TV display information source picture, and default virtual screen is shown in the second figure layer；When instruction is demonstrated in the switching for receiving user's triggering, the transparency for adjusting second figure layer causes that second figure layer is fully transparent, and different image quality effects are shown with first figure layer.The invention also discloses a kind of picture quality of television demo system.In technical scheme, because the switching of signal source is carried out in the case of video screen show layers two, when hide Layers two so that video screen show layers for the moment, the signal source of figure layer one has switched and has finished, and TV is not in splashette and postpone to play.
Description
Technical field
The present invention relates to TV domain, more particularly to a kind of picture quality of television demenstration method and system.
Background technology
With the popularization of intelligent television, requirement of the user to the image quality of intelligent television and tonequality also more and more higher.In order to help
User is helped quickly to lock the intelligent television type of oneself demand, current intelligent television is provided with demo mode.Demo mode
The contrast program that user checks the functions such as picture quality of television, tonequality is available to, user can be by the image quality function of demo mode
The image quality effect of intelligent television is solved, tonequality technology and the acoustical quality that intelligent television is used are understood by tonequality function.Due to sound
Matter can more obtain the trust of user with the demonstration of image quality when being demonstrated under based on real signal source, now be related to switching letter
The operation in number source, i.e., be switched to another signal source picture from an initial picture, but switching signal source needs 1s's to 2s
Stand-by period, splashette can be produced during handoff procedure and postpones playback problem.
The content of the invention
It is a primary object of the present invention to propose a kind of picture quality of television demenstration method and system, it is intended to avoid image quality from demonstrating
Splashette is played with delay caused by switching signal source in journey.
To achieve the above object, a kind of picture quality of television demenstration method that the present invention is provided includes：
When image quality demo mode is entered, the figure layer of Overlapping display second in the first figure layer of TV display information source picture,
And default virtual screen is shown in the second figure layer；
When instruction is demonstrated in the switching for receiving user's triggering, the transparency for adjusting second figure layer causes described second
Figure layer is fully transparent, and different image quality effects are shown with first figure layer.
Preferably, described when image quality demo mode is entered, superposition is aobvious in the first figure layer of TV display information source picture
After the step of showing the second figure layer, and show default virtual screen in the second figure layer, also include：
When the image quality effect switching command that the control based on display in second figure layer is triggered is received, using institute
State image quality effect switching command corresponding image quality effect the virtual screen process and obtain first pair of conversation structure；
In virtual screen described in the second figure layer split screen display available and first pair of conversation structure.
Preferably, the picture quality of television demenstration method also includes：
When the image quality effect switching command that the control based on display in second figure layer is triggered is received, using institute
State image quality effect switching command corresponding image quality effect the information source picture process and obtain second pair of conversation structure；
In information source picture described in the first figure layer split screen display available and second pair of conversation structure.
Preferably, when the image quality demo mode is entered, the television mute is controlled.
Preferably, when instruction is demonstrated in the switching for receiving user's triggering, the Jing Yin of the TV is released.
Additionally, to achieve the above object, the present invention also proposes a kind of picture quality of television demo system, including：
Display module, for when image quality demo mode is entered, being superimposed in the first figure layer of TV display information source picture
The second figure layer is shown, and default virtual screen is shown in the second figure layer；
Screen demonstration module, during for demonstrating instruction in the switching for receiving user's triggering, adjusts second figure layer thoroughly
Transparency causes that second figure layer is fully transparent, and different image quality effects are shown with first figure layer.
Preferably, the picture quality of television demo system also includes：
First processing module, the image quality effect triggered based on the control shown in second figure layer is received for working as
During switching command, the virtual screen process using the image quality effect switching command corresponding image quality effect obtain
A pair of conversation structures；
First demonstration module, for being gestured in virtual screen described in the second figure layer split screen display available and described first pair
Face.
Preferably, the picture quality of television demo system also includes：
Second processing module, the image quality effect triggered based on the control shown in second figure layer is received for working as
During switching command, the information source picture process using the image quality effect switching command corresponding image quality effect obtain
Two pairs of conversation structures；
Second demonstration module, for being gestured in information source picture described in the first figure layer split screen display available and described second pair
Face.
Preferably, the picture quality of television demo system also includes：
Volume control module, for when the image quality demo mode is entered, controlling the television mute.
Preferably, the volume control module is additionally operable to, and when instruction is demonstrated in the switching for receiving user's triggering, releases institute
State the Jing Yin of TV.
Picture quality of television demenstration method proposed by the present invention and system, when image quality demo mode is entered, what is presented first is
Virtual screen, virtual screen shows as figure layer two in top, and the real picture from target signal source is used as figure layer
One, it is capped under virtual screen.When needing to demonstrate the image quality effect of target signal source to user, the saturating of figure layer two is adjusted
Lightness makes figure layer two hide so as to video screen show layers one, plays real picture and carries out image quality effect demonstration.Due to
The switching of signal source is carried out in the case of video screen show layers two, when hiding Layers two so that video screen
For the moment, the signal source of figure layer one has switched and has finished show layers, and TV is not in splashette and postpone to play.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of picture quality of television demenstration method first embodiment of the present invention；
Fig. 2 is the schematic flow sheet of picture quality of television demenstration method second embodiment of the present invention；
Fig. 3 is the schematic flow sheet of picture quality of television demenstration method 3rd embodiment of the present invention；
Fig. 4 is the high-level schematic functional block diagram of picture quality of television demo system first embodiment of the present invention；
Fig. 5 is the high-level schematic functional block diagram of picture quality of television demo system second embodiment of the present invention；
Fig. 6 is the high-level schematic functional block diagram of picture quality of television demo system 3rd embodiment of the present invention；
Fig. 7 is the high-level schematic functional block diagram of picture quality of television demo system fourth embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
As shown in figure 1, the picture quality of television demenstration method that first embodiment of the invention is proposed, including：
Step S100, when image quality demo mode is entered, the Overlapping display in the first figure layer of TV display information source picture
Second figure layer, and default virtual screen is shown in the second figure layer.
Specifically, the system interface in image quality demo mode includes the second figure layer and the first figure layer, and the second map overlay exists
On first figure layer, i.e. the second figure layer is located at top layer, and the first figure layer is blocked and can not be shown by the second figure layer.Can be by figure
Increase tagged mode on layer to distinguish the second figure layer and the first figure layer, wherein, the virtual screen that the second figure layer shows can be
It is pre-stored in the picture in television system.When image quality demo mode is entered, television system loads virtual screen and shows immediately
On the tv screen, TV display is smooth；While video screen shows the second figure layer, backstage automatic thread switching,
The signal source of TV is switched to target signal source, target signal source can come from USB interface, TV information sources etc..In the embodiment
In, target signal source is TV information sources, and the real picture from TV information sources is shown by the first figure layer, because the first figure layer is by the second figure
Layer covering, the first figure layer does not have and is shown in video screen, but now signal source has switched and finishes.
Step S200, when instruction is demonstrated in the switching for receiving user's triggering, the transparency for adjusting second figure layer makes
Obtain second figure layer fully transparent, different image quality effects are shown with first figure layer.
Specifically, when user needs the image quality effect watched under TV information sources, can with the acknowledgement key in remote controller or
Person clicks on the ACK button on video screen, and television system is instructed so as to obtain switching demonstration instruction, and be demonstrated according to the switching
The transparency of the second figure layer is adjusted so that the second figure layer is fully transparent, now the second figure layer is hidden, and video screen shows first
Figure layer, the picture that the first figure layer shows comes from TV information sources.Because the second figure layer and the first figure layer are in the same page, the page
Need not repeatedly switch, so switching impression of the user to the page be not obvious.By the superposition of the second figure layer and the first figure layer with
And shield technology thoroughly, realize the seamless switching of signal source.Certainly, the transparency of the second figure layer can also be carried out according to actual needs
Regulation, such as, the parameter related to the second figure layer transparency is found from source code and parameter value is changed, by changing the parameter
Value realizes the setting of any transparency in the range of 0 to 100%, generally, the transparency of the second figure layer is adjusted into 100%
Make the second figure layer fully transparent.
The first figure layer can in several ways be triggered and show different image quality effects, wherein, image quality effect includes color high
Field technique, technology of quantum dots, mixing light regulating technology, brilliant coloured silk technology, high-speed motion technology and 2k turn 4k technologies etc..It is presented below
Two kinds of first figure layers of triggering show the mode of different image quality effects, such as：
First way, when video screen shows the second figure layer, by the different key in remote controller, button with
Image quality effect correspondence, or, by clicking on the different controls in the second figure layer, control is with image quality effect corresponding to trigger second
Figure layer shows different image quality effects with the first figure layer, although the first figure layer also show image quality effect, but now TV screen
Curtain is shown the second figure layer, and user can carry out preliminary preview in the second figure layer to the image quality effect of virtual screen, if
User needs to check the image quality effect of real picture under TV information sources, then triggering switching demonstration instruction, i.e., on above-mentioned remote control really
The ACK button recognized on key or video screen, demonstrates according to the switching and instructs, and the transparency of the second figure layer is adjusted to
100%, the picture of the first figure layer is shown, now, the real picture of the first figure layer is already provided with image quality effect；
The second way, when video screen shows the first figure layer, user is pressed by the different key in remote controller
Key is corresponding with image quality effect, or, by clicking on the different controls in the first figure layer, control is corresponding with image quality effect, comes direct
Trigger the first figure layer and show different image quality effects.
The figure layer of the above first shows that different image quality effects have various ways, such as split screen contrast shows in i.e. the first figure layer
Show the former real picture before regulation and the effect picture after regulation；Or, the effect picture after a vision-control.
In technical scheme, when image quality demo mode is entered, what is presented first is virtual screen, virtual screen
As figure layer two, shown in top, and the real picture from target signal source is used as figure layer one, the quilt under virtual screen
Covering.When need to user demonstrate target signal source image quality effect when, adjust figure layer two transparency make figure layer two hide from
And video screen show layers one, play real picture and carry out image quality effect demonstration.Because the switching of signal source is in electricity
Carried out in the case of screen curtain show layers two, when hide Layers two so that video screen show layers for the moment, figure layer
One signal source has switched and has finished, and TV is not in splashette and postpone to play, significant increase Consumer's Experience.
Further, reference picture 2, are the second embodiment of picture quality of television demenstration method of the present invention, based on TV of the present invention
The first embodiment of image quality demenstration method, it is described when image quality demo mode is entered, show the first figure of information source picture in TV
The figure layer of Overlapping display second on layer, and the step of show default virtual screen in the second figure layer after, also include：
Step S300a, when receive based in second figure layer show control triggered image quality effect switching refer to
When making, the virtual screen process using the image quality effect switching command corresponding image quality effect obtain the first contrast
Picture；
Step S400a, in virtual screen described in the second figure layer split screen display available and first pair of conversation structure.
Specifically, image quality effect selection menu is provided with the second figure layer, there is various corresponding with image quality effect on menu
Control.First, image quality effect selection menu is called to show, user is selected control to refer to so as to trigger the switching of image quality effect
Order, the image quality efficacy parameter of correlation is searched according to the image quality effect switching command in television system, and according to the image quality effect
Parameter the virtual screen of the second figure layer is carried out treatment obtain after the corresponding image quality effect process of the control to conversation structure.Enter one
Step ground, image quality effect selection menu has submenu, and corresponding submenu is entered after user selectes control, can in submenu
Further adjusted with the every design parameter to image quality effect, to after adjustment parameter confirm after, according to parameter confirm instruction with
And treatment acquisition is carried out to the virtual screen of the second figure layer to conversation structure according to the parameter after adjustment, the second figure layer split screen display available is empty
Intend picture and to conversation structure, by the comparing of picture before and after regulation, image quality effect can show completely.
In the present embodiment, by selecting the control corresponding with image quality effect in the second figure layer come aobvious to the second figure layer
The virtual screen for showing carries out image quality effect process, and user can carry out preview in the second figure layer to each image quality effect.
Further, reference picture 3, are the 3rd embodiment of picture quality of television demenstration method of the present invention, are implemented above-mentioned second
It is described when image quality demo mode is entered on the basis of example, the Overlapping display the in the first figure layer of TV display information source picture
Two figure layers, and the step of show default virtual screen in the second figure layer after, also include：
Step S300b, when receive based in second figure layer show control triggered image quality effect switching refer to
When making, the virtual screen process using the image quality effect switching command corresponding image quality effect obtain the first contrast
Picture, to the information source picture process and obtains the second contrast using the corresponding image quality effect of the image quality effect switching command
Picture；
Step S400b, in virtual screen described in the second figure layer split screen display available and first pair of conversation structure, described
Information source picture described in first figure layer split screen display available and second pair of conversation structure.
Specifically, when user is selected control in the second figure layer, user can be in the second figure layer to image quality effect
Preview is carried out, now, the first figure layer being blocked is also carried out synchronous image quality effect process, the image quality effect of the first figure layer and the
The control selected in two figure layers is corresponding, when user wants the image quality effect watched under TV information sources, need to only trigger switching demonstration
Instruction, the transparency of the second figure layer is automatically regulated to be 100%, is now able in electricity by the first figure layer after image quality effect process
Depending on screen display.In this embodiment, the first figure layer shows different according to the image quality effect switching command that above-mentioned control is triggered
Image quality effect.
It is of course also possible to cause that the second figure layer is fully transparent in the transparency for adjusting the second figure layer, shown in video screen
During the first figure layer, user is by the different key in remote controller, and button is corresponding with image quality effect, or, by click the
Control in one figure layer, control is corresponding with image quality effect, directly to trigger the first figure layer showing different image quality effects.
In the present embodiment, when video screen shows the second figure layer, according to based on the control shown in second figure layer
The picture of the image quality effect switching command for being triggered, the second figure layer and the first figure layer by same image quality effect process, when with
After the triggering switching demonstration instruction of family, the second figure layer is adjusted to fully transparent, and video screen shows the first figure layer, and user can be direct
The picture of TV information sources is watched through the contrast situation after image quality effect process.
Further, on the basis of the above-mentioned first to the 3rd any embodiment, when the image quality demo mode is entered,
Control the television mute.
Specifically, when image quality demo mode is entered, when video screen shows the second figure layer, backstage carries out cutting for signal source
Change, the picture of TV information sources shows through the first figure layer, in order to not influence viewing of the user to the second figure layer, now, by television setting
It is silent mode, that is, calls the MUTE of sound, and switches to silent mode.
Further, when instruction is demonstrated in the switching for receiving user's triggering, the Jing Yin of the TV is released.
Specifically, after user's triggering switching demonstration instruction, the second figure layer is adjusted to fully transparent, and the first figure layer is able to
Video screen shows that triggering switching is demonstrated while instruction, and the MUTE of sound is called immediately, and mute operation before is cancelled,
The sound of TV information sources of now televising.Further, when video screen shows the first figure layer, the parameter of tonequality can be entered
Row adjustment, user can experience different acoustical qualities.
In the present embodiment, when video screen shows the first figure layer, the picture and synchronous sound of TV information sources are played, Yong Huke
To understand the image quality and acoustical quality of the TV.
Reference picture 4, is the first embodiment of picture quality of television demo system of the present invention, and the picture quality of television demo system includes：
Display module 100, for when image quality demo mode is entered, being folded in the first figure layer of TV display information source picture
Plus the second figure layer of display, and default virtual screen is shown in the second figure layer.
Specifically, the system interface in image quality demo mode includes the second figure layer and the first figure layer, and the second map overlay exists
On first figure layer, i.e. the second figure layer is located at top layer, and the first figure layer is blocked and can not be shown by the second figure layer.Can be by figure
Increase tagged mode on layer to distinguish the second figure layer and the first figure layer, wherein, the virtual screen that the second figure layer shows can be
It is pre-stored in the picture in television system.When image quality demo mode is entered, television system loads virtual screen and shows immediately
On the tv screen, TV display is smooth；While video screen shows the second figure layer, backstage automatic thread switching,
The signal source of TV is switched to target signal source, target signal source can come from USB interface, TV information sources etc..In the embodiment
In, target signal source is TV information sources, and the real picture from TV information sources is shown by the first figure layer, because the first figure layer is by the second figure
Layer covering, the first figure layer does not have and is shown in video screen, but now signal source has switched and finishes.
Screen demonstration module 200, during for demonstrating instruction in the switching for receiving user's triggering, adjusts second figure layer thoroughly
Transparency cause that second figure layer is fully transparent, show different image quality effects with first figure layer.
Specifically, when user needs the image quality effect watched under TV information sources, can with the acknowledgement key in remote controller or
Person clicks on the ACK button on video screen, and television system is instructed so as to obtain switching demonstration instruction, and be demonstrated according to the switching
The transparency of the second figure layer is adjusted so that the second figure layer is fully transparent, now the second figure layer is hidden, and video screen shows first
Figure layer, the picture that the first figure layer shows comes from TV information sources.Because the second figure layer and the first figure layer are in the same page, the page
Need not repeatedly switch, so switching impression of the user to the page be not obvious.By the superposition of the second figure layer and the first figure layer with
And shield technology thoroughly, realize the seamless switching of signal source.Certainly, the transparency of the second figure layer can also be carried out according to actual needs
Regulation, such as, the parameter related to the second figure layer transparency is found from source code and parameter value is changed, by changing the parameter
Value realizes the setting of any transparency in the range of 0 to 100%, generally, the transparency of the second figure layer is adjusted into 100%
Make the second figure layer fully transparent.
The first figure layer can in several ways be triggered and show different image quality effects, wherein, image quality effect includes color high
Field technique, technology of quantum dots, mixing light regulating technology, brilliant coloured silk technology, high-speed motion technology and 2k turn 4k technologies etc..It is presented below
Two kinds of first figure layers of triggering show the mode of different image quality effects, such as：
First way, when video screen shows the second figure layer, by the different key in remote controller, button with
Image quality effect correspondence, or, by clicking on the different controls in the second figure layer, control is with image quality effect corresponding to trigger second
Figure layer shows different image quality effects with the first figure layer, although the first figure layer also show image quality effect, but now TV screen
Curtain is shown the second figure layer, and user can carry out preliminary preview in the second figure layer to the image quality effect of virtual screen, if
User needs to check the image quality effect of real picture under TV information sources, then triggering switching demonstration instruction, i.e., on above-mentioned remote control really
The ACK button recognized on key or video screen, demonstrates according to the switching and instructs, and the transparency of the second figure layer is adjusted to
100%, the picture of the first figure layer is shown, now, the real picture of the first figure layer is already provided with image quality effect；
The second way, when video screen shows the first figure layer, user is pressed by the different key in remote controller
Key is corresponding with image quality effect, or, by clicking on the different controls in the first figure layer, control is corresponding with image quality effect, comes direct
Trigger the first figure layer and show different image quality effects.
The figure layer of the above first shows that different image quality effects have various ways, such as split screen contrast shows in i.e. the first figure layer
Show the former real picture before regulation and the effect picture after regulation；Or, the effect picture after a vision-control.
In technical scheme, when image quality demo mode is entered, what is presented first is virtual screen, virtual screen
As figure layer two, shown in top, and the real picture from target signal source is used as figure layer one, the quilt under virtual screen
Covering.When need to user demonstrate target signal source image quality effect when, adjust figure layer two transparency make figure layer two hide from
And video screen show layers one, play real picture and carry out image quality effect demonstration.Because the switching of signal source is in electricity
Carried out in the case of screen curtain show layers two, when hide Layers two so that video screen show layers for the moment, figure layer
One signal source has switched and has finished, and TV is not in splashette and postpone to play, significant increase Consumer's Experience.
Further, reference picture 5, are the second embodiment of picture quality of television demo system of the present invention, based on TV of the present invention
The first embodiment of image quality demo system, the picture quality of television demo system also includes：
First processing module 300, the image quality triggered based on the control shown in second figure layer is received for working as
During effect switching command, the virtual screen is carried out to process using the image quality effect switching command corresponding image quality effect
To first pair of conversation structure；
First demonstration module 400, in virtual screen described in the second figure layer split screen display available and first contrast
Picture.
Specifically, image quality effect selection menu is provided with the second figure layer, there is various corresponding with image quality effect on menu
Control.First, image quality effect selection menu is called to show, user is selected control to refer to so as to trigger the switching of image quality effect
Order, the image quality efficacy parameter of correlation is searched according to the image quality effect switching command in television system, and according to the image quality effect
Parameter the virtual screen of the second figure layer is carried out treatment obtain after the corresponding image quality effect process of the control to conversation structure.Enter one
Step ground, image quality effect selection menu has submenu, and corresponding submenu is entered after user selectes control, can in submenu
Further adjusted with the every design parameter to image quality effect, to after adjustment parameter confirm after, according to parameter confirm instruction with
And treatment acquisition is carried out to the virtual screen of the second figure layer to conversation structure according to the parameter after adjustment, the second figure layer split screen display available is empty
Intend picture and to conversation structure, by the comparing of picture before and after regulation, image quality effect can show completely.
In the present embodiment, by selecting the control corresponding with image quality effect in the second figure layer come aobvious to the second figure layer
The virtual screen for showing carries out image quality effect process, and user can carry out preview in the second figure layer to each image quality effect.
Further, reference picture 6, are the 3rd embodiment of picture quality of television demo system of the present invention, based on TV of the present invention
The second embodiment of image quality demo system, the picture quality of television demo system also includes：
Second processing module 500, the image quality triggered based on the control shown in second figure layer is received for working as
During effect switching command, the information source picture process using the image quality effect switching command corresponding image quality effect
To second pair of conversation structure；
Second demonstration module 600, in information source picture described in the first figure layer split screen display available and second contrast
Picture.
Specifically, when user is selected control in the second figure layer, user can be in the second figure layer to image quality effect
Preview is carried out, now, the first figure layer being blocked is also carried out synchronous image quality effect process, the image quality effect of the first figure layer and the
The control selected in two figure layers is corresponding, when user wants the image quality effect watched under TV information sources, need to only trigger switching demonstration
Instruction, the transparency of the second figure layer is automatically regulated to be 100%, is now able in electricity by the first figure layer after image quality effect process
Depending on screen display.In this embodiment, the first figure layer shows different according to the image quality effect switching command that above-mentioned control is triggered
Image quality effect.
It is of course also possible to cause that the second figure layer is fully transparent in the transparency for adjusting the second figure layer, shown in video screen
During the first figure layer, user is by the different key in remote controller, and button is corresponding with image quality effect, or, by click the
Control in one figure layer, control is corresponding with image quality effect, directly to trigger the first figure layer showing different image quality effects.
In the present embodiment, when video screen shows the second figure layer, according to based on the control shown in second figure layer
The picture of the image quality effect switching command for being triggered, the second figure layer and the first figure layer by same image quality effect process, when with
After the triggering switching demonstration instruction of family, the second figure layer is adjusted to fully transparent, and video screen shows the first figure layer, and user can be direct
The picture of TV information sources is watched through the contrast situation after image quality effect process.
Further, reference picture 7, are the fourth embodiment of picture quality of television demo system of the present invention, in above-mentioned picture quality of television
On the basis of any embodiment of demo system first to the 3rd, the picture quality of television demo system also includes：
Volume control module 700, for when the image quality demo mode is entered, controlling the television mute.
Specifically, when image quality demo mode is entered, when video screen shows the second figure layer, backstage carries out cutting for signal source
Change, the picture of TV information sources shows through the first figure layer, in order to not influence viewing of the user to the second figure layer, now, by television setting
It is silent mode, that is, calls the MUTE of sound, and switches to silent mode.
Further, on the basis of above-mentioned picture quality of television demo system fourth embodiment, the volume control module 700
It is additionally operable to, when instruction is demonstrated in the switching for receiving user's triggering, releases the Jing Yin of the TV.
Specifically, after user's triggering switching demonstration instruction, the second figure layer is adjusted to fully transparent, and the first figure layer is able to
Video screen shows that triggering switching is demonstrated while instruction, and the MUTE of sound is called immediately, and mute operation before is cancelled,
The sound of TV information sources of now televising.Further, when video screen shows the first figure layer, the parameter of tonequality can be entered
Row adjustment, user can experience different acoustical qualities.
In the present embodiment, when video screen shows the first figure layer, the picture and synchronous sound of TV information sources are played, Yong Huke
To understand the image quality and acoustical quality of the TV.
Alternative embodiment of the invention is these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of picture quality of television demenstration method, it is characterised in that including：
When image quality demo mode is entered, the figure layer of Overlapping display second in the first figure layer of TV display information source picture, and
Default virtual screen is shown in second figure layer；
When instruction is demonstrated in the switching for receiving user's triggering, the transparency for adjusting second figure layer causes second figure layer
It is fully transparent, show different image quality effects with first figure layer.
2. picture quality of television demenstration method as claimed in claim 1, it is characterised in that described when image quality demo mode is entered,
The figure layer of Overlapping display second in the first figure layer of TV display information source picture, and default virtual picture is shown in the second figure layer
After the step of face, also include：
When the image quality effect switching command that the control based on display in second figure layer is triggered is received, using the picture
The corresponding image quality effect of matter effect switching command to the virtual screen process and obtains first pair of conversation structure；
In virtual screen described in the second figure layer split screen display available and first pair of conversation structure.
3. picture quality of television demenstration method as claimed in claim 2, it is characterised in that the picture quality of television demenstration method is also wrapped
Include：
When the image quality effect switching command that the control based on display in second figure layer is triggered is received, using the picture
The corresponding image quality effect of matter effect switching command to the information source picture process and obtains second pair of conversation structure；
In information source picture described in the first figure layer split screen display available and second pair of conversation structure.
4. the picture quality of television demenstration method as described in claim any one of 1-3, it is characterised in that when entering image quality demonstration
During pattern, the television mute is controlled.
5. picture quality of television demenstration method as claimed in claim 4, it is characterised in that receiving the switching demonstration of user's triggering
During instruction, the Jing Yin of the TV is released.
6. a kind of picture quality of television demo system, it is characterised in that including：
Display module, for when image quality demo mode is entered, Overlapping display in the first figure layer of information source picture being shown in TV
Second figure layer, and default virtual screen is shown in the second figure layer；
Screen demonstration module, during for demonstrating instruction in the switching for receiving user's triggering, adjusts the transparent of second figure layer thoroughly
Degree causes that second figure layer is fully transparent, and different image quality effects are shown with first figure layer.
7. picture quality of television demo system as claimed in claim 6, it is characterised in that the picture quality of television demo system is also wrapped
Include：
First processing module, the image quality effect switching triggered based on the control shown in second figure layer is received for working as
During instruction, the virtual screen process using the image quality effect switching command corresponding image quality effect obtain first pair
Conversation structure；
First demonstration module, in virtual screen described in the second figure layer split screen display available and first pair of conversation structure.
8. picture quality of television demo system as claimed in claim 7, it is characterised in that the picture quality of television demo system is also wrapped
Include：
Second processing module, the image quality effect switching triggered based on the control shown in second figure layer is received for working as
During instruction, the information source picture process using the image quality effect switching command corresponding image quality effect obtain second pair
Conversation structure；
Second demonstration module, in information source picture described in the first figure layer split screen display available and second pair of conversation structure.
9. the picture quality of television demo system as described in claim any one of 6-8, it is characterised in that the picture quality of television demonstration system
System also includes：
Volume control module, for when the image quality demo mode is entered, controlling the television mute.
10. picture quality of television demo system as claimed in claim 9, it is characterised in that the volume control module is additionally operable to,
When receiving the switching demonstration instruction of user's triggering, the Jing Yin of the TV is released.
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