CN106792084A - The method of adjustment and device of TV signal display parameters, TV signal display methods - Google Patents
The method of adjustment and device of TV signal display parameters, TV signal display methods Download PDFInfo
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- CN106792084A CN106792084A CN201611130907.5A CN201611130907A CN106792084A CN 106792084 A CN106792084 A CN 106792084A CN 201611130907 A CN201611130907 A CN 201611130907A CN 106792084 A CN106792084 A CN 106792084A
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- signal
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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
- H04N21/4312—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
- H04N21/4314—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 for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
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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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4858—End-user interface for client configuration for modifying screen layout parameters, e.g. fonts, size of the windows
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The present invention discloses method of adjustment and device, the TV signal display methods of a kind of TV signal display parameters, by the default initial coordinate position for obtaining four summits that TV signal is shown on video screen, obtain the adjust instruction of the default initial coordinate position on adjustment summit, according to adjust instruction, the default initial coordinate position of opposite vertexes is adjusted, and obtains apex coordinate position.Adjustment of the apex coordinate position realization to the reproduction ratio of TV is obtained by the adjustment of the default initial position shown to TV signal, default initial coordinate position according to four summits can determine that needs display picture on the tv screen, so as to obtain vertex position coordinate by the adjustment for presetting initial coordinate position, the picture for being shown after adjusting on the tv screen can be can determine that according to vertex position coordinate, so as to the adjustment of television image can be realized, to improve TV signal display quality, it is easy to user to watch.
Description
Technical field
The present invention relates to smart field, the method for adjustment and device, TV of more particularly to a kind of TV signal display parameters
Signal display method.
Background technology
In current television system, signal input sources are relatively complicated, and (such as TV station has 4：3 analog program letter
Number, DTV has 16：Programme signal of 9 ratios etc.), in order to ensure that TV signal is undistorted to greatest extent, it will usually in electricity
Depending on the ratio mode (such as 16 of the middle TV signal adjustment for increasing some acquiescences：9、4：3 and Zoom (amplification) isotype), use
The ratio mode in family basis signal source selects corresponding ratio mode.
However, the ratio mode for generally pre-seting on television is adjusted according to signal generator test pictures,
The picture of signal generator different vendor has deviation, and secondly Ge Jia manufacturers adjust different reproduction ratios according to company standard.In reality
The aspect ratio of input signal source is often off-gauge in the application process on border, also this may result in reaching user and wants
Best picture ratio state and picture is undistorted to greatest extent so that TV signal display quality is not high, be not easy to
User watches.
The content of the invention
Based on this, it is necessary to for TV signal display quality problem not high, there is provided one kind improves image display quality
TV signal display parameters method of adjustment and device, TV signal display methods.
A kind of method of adjustment of TV signal display parameters, comprises the following steps：
Obtain the default initial coordinate position on four summits that TV signal is shown on video screen；
Receive the adjust instruction of the default initial coordinate position on the adjustment summit；
According to the adjust instruction, the default initial coordinate position to the summit is adjusted, and obtains apex coordinate position
Put.
The present invention also provides a kind of TV signal display methods, comprises the following steps：
Obtain TV signal；
Television image to being formed with apex coordinate position in the TV signal is zoomed in and out, and is obtained and the TV screen
Curtain size identical zoomed image, and the video screen is shown in, wherein, the apex coordinate position is by above-mentioned TV
The apex coordinate position that the method for adjustment of signal display parameters is obtained.
The present invention also provides a kind of adjusting apparatus of TV signal display parameters, including：
Coordinate position acquisition module, for obtaining the default initial of four summits that TV signal is shown on video screen
Coordinate position；
Command reception module, the adjust instruction of the default initial coordinate position for receiving the adjustment summit；
Position adjusting type modules, for according to the adjust instruction, the default initial coordinate position to the summit to be adjusted
It is whole, obtain apex coordinate position.
The method of adjustment and device of above-mentioned TV signal display parameters, TV signal display methods, by obtaining the electricity
The default initial coordinate position on four summits being shown in depending on signal on video screen, receives the default initial of the adjustment summit
The adjust instruction of coordinate position, and according to the adjust instruction, the default initial coordinate position to the summit is adjusted, obtains
Take apex coordinate position.Apex coordinate position is obtained by the adjustment of the default initial position for showing TV signal to realize to electricity
Depending on reproduction ratio adjustment, the default initial coordinate position according to aforementioned four summit can determine that needs display on the tv screen
Picture, so as to by preset initial coordinate position adjustment obtain vertex position coordinate, you can according to vertex position coordinate
The picture for being shown after adjusting on the tv screen is can determine that, so as to the adjustment of television image can be realized, is shown with improving TV signal
Show quality, be easy to user to watch.
Brief description of the drawings
Fig. 1 is the flow chart of the method for adjustment of the TV signal display parameters of an embodiment；
Fig. 2 is the flow chart of the method for adjustment of the TV signal display parameters of another embodiment；
Fig. 3 is the flow chart of the method for adjustment of the TV signal display parameters of another embodiment；
Fig. 4 is the module map of the adjusting apparatus of the TV signal display parameters of an embodiment；
Fig. 5 is the module map of the adjusting apparatus of the TV signal display parameters of another embodiment；
Fig. 6 is the module map of the adjusting apparatus of the TV signal display parameters of another embodiment.
Specific embodiment
Refer to Fig. 1, there is provided a kind of method of adjustment of TV signal display parameters, comprise the following steps：
S110：Obtain the default initial coordinate position on four summits that TV signal is shown on video screen.
Due to having setting to the initial coordinate position that TV signal shows in advance, that is to say, that set on television in advance
TV signal shows initial coordinate position on the tv screen, for example, wherein top left corner apex pre-set it is default
Initial coordinate position starts for the display of (18,20), i.e. TV signal from coordinate points (18,20), rather than (0,0), such root
When being shown to TV signal according to default initial coordinate position, the letter of the signal of 0 to 19 rows of TV signal and 0 to 17 row
Number do not show, shielded equivalent to TV signal.So as to the initial coordinate position that TV signal shows is and electricity
Depending on reproduction ratio it is related, the reproduction ratio of TV is the picture signal of motor screen rendition and the percentage of the TV signal for obtaining
Than the initial coordinate position shown by adjusting TV signal is capable of achieving the adjustment of the aobvious rate of counterweight.That is, user Ke Gen
Effective percentage that television image shows is adjusted according to the hobby of oneself.
S120：Receive the adjust instruction of the default initial coordinate position on adjustment summit.
S130：According to adjust instruction, the default initial coordinate position of opposite vertexes is adjusted, and obtains apex coordinate position.
In the present embodiment, when user needs to be adjusted the reproduction ratio of TV, by default initial coordinate position
Put to be adjusted and be capable of achieving, that is to say, that by receiving the adjust instruction of the default initial coordinate position on adjustment summit, according to
Adjust instruction is adjusted to default initial coordinate position, for example, default initial coordinate position is (18,20), now needs to reduce
Reproduction ratio, that is, reduce the ratio that TV signal is accounted in the signal that TV frequency curtain shows in TV signal, to default initial
Position is adjusted, and obtains apex coordinate position, such as, the apex coordinate position obtained after adjustment is (20,20), equivalent to
On the basis of default initial coordinate position (18,20), abscissa is increased, then further according to apex coordinate position to electricity
Shown depending on signal, i.e., having carried out shielding to the signals of 0 to the 19 of TV signal row does not show, reduces reproduction ratio.At this
In embodiment, the default initial coordinate position on four summits can be adjusted, further, since in television image, typically
In the case of, the default initial coordinate position abscissa or ordinate on any two summit are identicals in four summits, that is,
Say, also can default initial coordinate identical to any two abscissa in four summits or ordinate identical summit adjust
It is whole.
The method of adjustment of above-mentioned TV signal display parameters, is shown on video screen by obtaining the TV signal
Four default initial coordinate positions on summit, receive the adjust instruction of the default initial coordinate position on the adjustment summit, and root
According to the adjust instruction, the default initial coordinate position to the summit is adjusted, and obtains apex coordinate position.By to electricity
The adjustment of the default initial position shown depending on signal obtains adjustment of the apex coordinate position realization to the reproduction ratio of TV, according to upper
The default initial coordinate position for stating four summits can determine that needs display picture on the tv screen, so as to by default first
The adjustment of beginning coordinate position obtains vertex position coordinate, you can be displayed in TV screen after can determine that adjustment according to vertex position coordinate
Picture on curtain, so as to the adjustment of television image can be realized, to improve TV signal display quality, is easy to user to watch.
Fig. 2 is referred to, wherein in one embodiment, according to adjust instruction, the default initial coordinate position of opposite vertexes is entered
Row adjustment, after acquisition apex coordinate position, also including step：
S240：Obtain TV signal.
, it is necessary to obtain signal source when TV carries out normal play, that is, TV signal, TV signal can be from TV station
Transmission, the signal that can be also broadcasted by other equipment, the signal transmission for example broadcasted by disc player more enters one to TV
Step ground, with the intellectuality of TV, can also obtain signal source from mobile terminal such as mobile phone etc..For ATV (Analog
Television, simulated television), can resolution format of display be 480i and 576i etc. TV signal.TV passes through Ypbpr
Passage can resolution format of display be 480i, 480P, 576i, 576P, 720P and 1080I etc. TV signal, TV passes through
Hdmi passages can resolution format of display be 480i, 480P, 576i, 576P, 720P50,720P60,1080I50,1080i60,
The TV signal of 1080P50 and 1080P60 etc..
S250：Television image to being formed with apex coordinate position in TV signal is zoomed in and out, and is obtained and video screen
Size identical zoomed image, and it is shown in video screen.
After acquisition apex coordinate position is adjusted to preset coordinate position, TV can determine that according to the apex coordinate position
The regional display that signal shows i.e. television image, for example, the form that TV signal is given is 1920*1080, if reproduction ratio is hundred
/ hundred, will TV signal do not do shielding processing and directly shown, that is to say, that apex coordinate position now is
(0,0), then it is determined that display television image size be original form be 1920*1080 TV signal.If to default
Initial coordinate position adjustment after obtain each summit apex coordinate position for be respectively (18,20), (18,1070), (1910,
20) and (1910,1070), then can determine that TV signal needs display TV on the tv screen according to apex coordinate position
Picture, i.e., 0 to 19 rows, 1071 to 1079 rows, 0 to 17 row and 1911 to the TV signal of original 1920*1080 forms
Shielded to 1919 signals for arranging and do not shown, the television image that the apex coordinate position on aforementioned four summit is formed is carried out
Scaling, acquisition and the video screen size identical zoomed image, and it is shown in the video screen.After scaling being made
Television image is full of whole video screen, that is to say, that by the adjustment to default initial coordinate position and to television image
The television image that scaling can obtain the best picture ratio that user wants is shown in video screen, to improve TV signal display matter
Amount, is easy to user to watch.
Fig. 3 is referred to, wherein in one embodiment, the adjust instruction of the default initial coordinate position on adjustment summit is received
The step of include：
S321：The adjust request to TV signal is received, according to adjust request, TV signal display parameters adjustment picture is obtained
Face simultaneously shows.
S322：The adjustment for receiving the default initial coordinate position on summit in adjustment TV signal display parameters adjustment picture refers to
Order.
When initial, TV is booted up, TV initialization TV programme simultaneously show broadcasting, and user can be normally to TV Festival
Mesh is watched, that is, user can normally watch television image.When again distortion occurs in the television image that user watches or does not have
Have when reaching best picture ratio that user wants, it is necessary to when being adjusted to the display of TV signal, user can enter to TV
Row operation, so that adjust request of the television reception to TV signal, after receiving adjust request, obtains TV signal display ginseng
Number adjustment picture simultaneously shows, that is to say, that can eject a TV signal display parameters adjustment picture after receiving adjust instruction,
TV signal display parameters can be modified in TV signal display parameters adjustment picture, TV signal display parameters include
TV signal is shown in the default initial coordinate position and pre-set zoom ratio on four summits on video screen.For example, with
If family wants to be shown in TV signal original position i.e. TV signal on video screen and starts the position of display and modifies, can
TV signal display parameters adjustment picture is operated, TV can be obtained in adjustment TV signal display parameters adjustment picture
The adjust instruction of the default initial coordinate position on summit, then, further according to the adjust instruction, can opposite vertexes default initial coordinate
Position is adjusted, and obtains apex coordinate position, can subsequently be determined to be shown in video screen according to the apex coordinate position for obtaining
Television image.
Wherein in one embodiment, the default initial seat on summit in adjustment TV signal display parameters adjustment picture is received
The step of adjust instruction of cursor position, includes：
Touch operation of the response user to TV signal display parameters adjustment picture, obtains adjustment TV signal display parameters
The adjust instruction of the default initial coordinate position on summit in adjustment picture.Or
Receive the default initial coordinate position on summit in the adjustment TV signal display parameters adjustment picture that exterior terminal sends
The adjust instruction put.
User is when needing the display to TV signal to be adjusted, it is necessary first to obtain adjustment TV signal display parameters
The adjust instruction of the default initial coordinate position on summit in adjustment picture, in the present embodiment, user can be by TV signal
The touch operation of display parameters adjustment picture is realized being adjusted the display of TV signal, that is to say, that user is needed to electricity
When being adjusted depending on the TV signal display parameters in signal display parameters adjustment picture, user can be to TV signal display parameters
The touch operation of adjustment picture, TV can be generated and get the default of summit in adjustment TV signal display parameters adjustment picture
The adjust instruction of initial coordinate position.In addition, in another embodiment, TV can be by receiving the adjustment that exterior terminal sends
The adjust instruction of the default initial coordinate position on summit in TV signal display parameters adjustment picture, for example, remote control can be received
Or the adjust instruction that mobile terminal sends, user adjusts by need not moving at TV position to TV signal display parameters
It is whole, it is user-friendly.
Wherein in one embodiment, the television image to being formed with the apex coordinate position in the TV signal enters
Row scaling, obtains and the video screen size identical zoomed image, and the step of be shown in the video screen after, also
Including step：Receive the skew adjust instruction of the shifting property value for adjusting the zoomed image for being shown in video screen；According to skew
Adjust instruction, is adjusted to shifting property value, obtains shifting property adjusted value；According to shifting property adjusted value, to being shown in
The zoomed image of video screen is moved.
The zoomed image shown on user's viewing video screen, however, when zoomed image shows on the tv screen, can
Be able to can cause to offset sense organ, that is, zoomed image display quality is affected, and user's viewing TV is impacted, by right
Zoomed image is moved, and to eliminate the skew of zoomed image, improves display quality, is easy to user to watch.For example, when user sees
When seeing that zoomed image is to the left, for the ease of viewing, by touch operation or exterior terminal such as remote control or mobile whole can be received
Hold the adjustment for sending to be shown in the skew adjust instruction of the shifting property value of the zoomed image of video screen, referred to according to skew adjustment
Order, is adjusted to shifting property value, shifting property adjusted value is obtained, according to shifting property adjusted value, to being shown in TV screen
The zoomed image of curtain is moved, and to adjust zoomed image display on the tv screen, even if zoomed image is moved to right, eliminates contracting
Put the image influence brought to user's viewing TV to the left.Again for example, when user watches zoomed image to the right, can by its to
Move left in order to avoid influenceing viewing, when user watches zoomed image on the upper side, can be moved down, when user watches scaling
When image is on the lower side, can be moved up.
The present invention also provides a kind of TV signal display methods of embodiment, comprises the following steps：
Obtain TV signal；
Television image to being formed with apex coordinate position in the TV signal is zoomed in and out, and is obtained and the TV screen
Curtain size identical zoomed image, and the video screen is shown in, wherein, the apex coordinate position is by above-mentioned TV
The apex coordinate position that the method for adjustment of signal display parameters is obtained.
Above-mentioned TV signal display methods, obtains TV signal, to being formed with apex coordinate position in the TV signal
Television image zoom in and out, obtain and the video screen size identical zoomed image, and be shown in the video screen.
Because the apex coordinate position is the apex coordinate position by the method for adjustment acquisition of above-mentioned TV signal display parameters
Put, the default initial coordinate position according to aforementioned four summit can determine that needs display picture on the tv screen, so that logical
Cross the adjustment to presetting initial coordinate position and obtain vertex position coordinate, you can show after can determine that adjustment according to vertex position coordinate
Show picture on the tv screen, so as to the adjustment of television image can be realized, to improve TV signal display quality, be easy to user
Viewing.
Fig. 4 is referred to, the present invention also provides a kind of adjusting apparatus of the TV signal display parameters of embodiment, including：
Coordinate position acquisition module 410, for obtaining the default of four summits that TV signal is shown on video screen
Initial coordinate position；
Command reception module 420, the adjust instruction of the default initial coordinate position for receiving adjustment summit.
Position adjusting type modules 430, for being adjusted according to the default initial coordinate position of adjust instruction, opposite vertexes, obtain
Take apex coordinate position.
The adjusting apparatus of above-mentioned TV signal display parameters, are shown on video screen by obtaining the TV signal
Four default initial coordinate positions on summit, receive the adjust instruction of the default initial coordinate position on the adjustment summit, and root
According to the adjust instruction, the default initial coordinate position to the summit is adjusted, and obtains apex coordinate position.By to electricity
The adjustment of the default initial position shown depending on signal obtains adjustment of the apex coordinate position realization to the reproduction ratio of TV, according to upper
The default initial coordinate position for stating four summits can determine that needs display picture on the tv screen, so as to by default first
The adjustment of beginning coordinate position obtains vertex position coordinate, you can be displayed in TV screen after can determine that adjustment according to vertex position coordinate
Picture on curtain, so as to the adjustment of television image can be realized, to improve TV signal display quality, is easy to user to watch.
Wherein in one embodiment, the adjusting apparatus of above-mentioned TV signal display parameters also include：
Signal acquisition module 540, for obtaining TV signal；
Picture adjusting module 550, for being zoomed in and out to the television image formed with apex coordinate position in TV signal,
Obtain and video screen size identical zoomed image, and be shown in video screen.
Fig. 6 is referred to, wherein in one embodiment, command reception module includes：
Acquisition request module 621, for receiving the adjust request to TV signal, according to adjust request, obtains TV letter
Number display parameters adjustment picture simultaneously shows；
Adjust instruction acquisition module 622, for receiving the default of summit in adjustment TV signal display parameters adjustment picture
The adjust instruction of initial coordinate position.
Wherein in one embodiment, adjust instruction acquisition module is additionally operable to response user to TV signal display parameters
The touch operation of adjustment picture, obtains the default initial coordinate position on summit in adjustment TV signal display parameters adjustment picture
Adjust instruction；Or
Be additionally operable to receive exterior terminal send adjustment TV signal display parameters adjustment picture in summit it is default initially
The adjust instruction of coordinate position.
Wherein in one embodiment, the adjusting apparatus of above-mentioned TV signal display parameters also include：
Skew adjust instruction acquisition module, for receiving the shifting property value that adjustment is shown in the zoomed image of video screen
Skew adjust instruction；
Shifting property adjusted value acquisition module, for according to skew adjust instruction, being adjusted to shifting property value, obtains
Shifting property adjusted value；
Mobile module, for according to shifting property adjusted value, the zoomed image to being shown in video screen to be moved.
The adjusting apparatus of above-mentioned TV signal display parameters are to realize the method for adjustment of above-mentioned TV signal display parameters
Device, technical characteristic is corresponded, and be will not be repeated here.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics do not exist lance
Shield, is all considered to be the scope of this specification record.
Above example only expresses several embodiments of the invention, and its description is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of method of adjustment of TV signal display parameters, it is characterised in that comprise the following steps：
Obtain the default initial coordinate position on four summits that TV signal is shown on video screen；
Receive the adjust instruction of the default initial coordinate position on the adjustment summit；
According to the adjust instruction, the default initial coordinate position to the summit is adjusted, and obtains apex coordinate position.
2. the method for adjustment of TV signal display parameters according to claim 1, it is characterised in that described according to the tune
Whole instruction, the default initial coordinate position to the summit is adjusted, obtain apex coordinate position the step of after, also include
Step：
Obtain TV signal；
Television image to being formed with the apex coordinate position in the TV signal is zoomed in and out, and is obtained and the TV screen
Curtain size identical zoomed image, and it is shown in the video screen.
3. the method for adjustment of TV signal display parameters according to claim 1, it is characterised in that the reception adjusts institute
The step of adjust instruction of the default initial coordinate position for stating summit, includes：
The adjust request to the TV signal is received, according to the adjust request, TV signal display parameters adjustment picture is obtained
Face simultaneously shows；
Receive the tune of the default initial coordinate position on summit described in the adjustment TV signal display parameters adjustment picture
Whole instruction.
4. the method for adjustment of TV signal display parameters according to claim 3, it is characterised in that the reception adjusts institute
The step of stating the adjust instruction of the default initial coordinate position on summit described in TV signal display parameters adjustment picture is wrapped
Include：
Touch operation of the response user to the TV signal display parameters adjustment picture, obtains the adjustment TV signal and shows
The adjust instruction of the default initial coordinate position on summit described in parameter adjustment picture；Or
Receive the default initial seat on summit described in the adjustment TV signal display parameters adjustment picture that exterior terminal sends
The adjust instruction of cursor position.
5. the method for adjustment of TV signal display parameters according to claim 2, it is characterised in that described to the TV
The television image formed with the apex coordinate position in signal is zoomed in and out, and is obtained and is contracted with the video screen size identical
After the step of putting image, and be shown in the video screen, also including step：
Receive the skew adjust instruction of the shifting property value for adjusting the zoomed image for being shown in the video screen；
According to the skew adjust instruction, the shifting property value is adjusted, obtains shifting property adjusted value；
According to the shifting property adjusted value, the zoomed image to being shown in the video screen is moved.
6. a kind of TV signal display methods, it is characterised in that comprise the following steps：
Obtain TV signal；
Television image to being formed with apex coordinate position in the TV signal is zoomed in and out, and is obtained big with the video screen
Small identical zoomed image, and the video screen is shown in, wherein, the apex coordinate position is by such as claim 1
The apex coordinate position that the method for adjustment of described TV signal display parameters is obtained.
7. a kind of adjusting apparatus of TV signal display parameters, it is characterised in that including：
Coordinate position acquisition module, the default initial coordinate for obtaining four summits that TV signal is shown on video screen
Position；
Command reception module, the adjust instruction of the default initial coordinate position for receiving the adjustment summit；
Position adjusting type modules, for according to the adjust instruction, the default initial coordinate position to the summit to be adjusted, obtains
Take apex coordinate position.
8. adjusting apparatus of TV signal display parameters according to claim 7, it is characterised in that also include：
Signal acquisition module, for obtaining TV signal；
Picture adjusting module, for being contracted to the television image formed with the apex coordinate position in the TV signal
Put, obtain and the video screen size identical zoomed image, and be shown in the video screen.
9. adjusting apparatus of TV signal display parameters according to claim 7, it is characterised in that the command reception mould
Block includes：
Acquisition request module, for receiving the adjust request to the TV signal, according to the adjust request, obtains TV letter
Number display parameters adjustment picture simultaneously shows；
Adjust instruction acquisition module, for receiving the default of summit described in the adjustment TV signal display parameters adjustment picture
The adjust instruction of initial coordinate position.
10. adjusting apparatus of TV signal display parameters according to claim 8, it is characterised in that also include：
Skew adjust instruction acquisition module, for receiving the shifting property value that adjustment is shown in the zoomed image of the video screen
Skew adjust instruction；
Shifting property adjusted value acquisition module, for according to the skew adjust instruction, being adjusted to the shifting property value,
Obtain shifting property adjusted value；
Mobile module, for according to the shifting property adjusted value, the zoomed image to being shown in the video screen to enter
Row movement.
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| CN109089113A (en) * | 2018-10-12 | 2018-12-25 | 四川长虹电器股份有限公司 | A kind of method of the automatic carry out reproduction ratio adjustment of flat panel TV |
| CN111510714A (en) * | 2020-04-24 | 2020-08-07 | 广州视源电子科技股份有限公司 | Reproduction rate determination method, reproduction rate determination device, terminal and storage medium |
| CN112822485A (en) * | 2019-11-18 | 2021-05-18 | 青岛海尔多媒体有限公司 | Reproduction rate debugging method and device and display equipment |
| CN115914767A (en) * | 2022-11-11 | 2023-04-04 | 深圳创维－Rgb电子有限公司 | Reproduction rate adjusting method, system, television and computer readable storage medium |
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| CN1949823A (en) * | 2005-10-10 | 2007-04-18 | 深圳Tcl新技术有限公司 | Method for regulating television screen display |
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| CN102244745A (en) * | 2010-05-11 | 2011-11-16 | 北京四达时代软件技术股份有限公司 | Method and device for adjusting image integrity of television |
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| CN111510714A (en) * | 2020-04-24 | 2020-08-07 | 广州视源电子科技股份有限公司 | Reproduction rate determination method, reproduction rate determination device, terminal and storage medium |
| CN111510714B (en) * | 2020-04-24 | 2022-05-13 | 广州视源电子科技股份有限公司 | Reproduction rate determination method, reproduction rate determination device, terminal and storage medium |
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