CN107566866B - Television capable of being used in combination, screen combination display method and screen division display method - Google Patents
Television capable of being used in combination, screen combination display method and screen division display method Download PDFInfo
- Publication number
- CN107566866B CN107566866B CN201710862085.8A CN201710862085A CN107566866B CN 107566866 B CN107566866 B CN 107566866B CN 201710862085 A CN201710862085 A CN 201710862085A CN 107566866 B CN107566866 B CN 107566866B
- Authority
- CN
- China
- Prior art keywords
- television screen
- television
- screen
- resolution
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Controls And Circuits For Display Device (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
The invention relates to a television and a screen-combination display technology, in particular to a television capable of being used in a split mode, a screen-combination display method and a screen-combination display method, which enable two 16:9 televisions to form a 21:9 television in a split mode and to be used independently after being separated, thereby meeting the display requirements in different occasions. The television capable of being used in a combined mode comprises a television screen A, a television screen B, a power supply signal integrated sliding rail arranged on the back wall surface of the television screen A, a gravity sensor arranged in the television screen B and a dpi processor; the television screen A is a fixed television with a larger size, the television screen B is a mobile television with a smaller size, the resolution of the television screen A and the resolution of the television screen B are both mxn, and the picture ratio is 16: 9; the size of the short side of the television screen A is equal to that of the long side of the television screen B; the power supply signal integrated slide rail provides a power supply and a signal interface for the wall-mounted television screen and enables the television screen mounted on the wall-mounted television screen to slide in the horizontal direction.
Description
Technical Field
The invention relates to a television and a screen-combination display technology, in particular to a television capable of being used in a combined mode, a screen-combination display method and a screen-combination display method.
Background
With the pursuit of visual experience of larger and larger screens in family life, the trend of large size, ultrathin and no frame of screen televisions is realized on one hand, and the appearance of projection televisions is realized on the other hand. Meanwhile, the attribute of the television as a family shared screen is weakened, and the personalized use habit formed by people in electronic products such as mobile phones and computers adversely affects the mode of using the television by people. The existence of a plurality of televisions in the family and the flexible use of the televisions in multiple occasions meet the large-screen experience requirements of people in family life.
Two major video contents of television at present are television (broadcast content) and movie (cinema content), with picture scales of 16:9 and 21:9, respectively. The television products in the market still mainly use a 16:9 screen, so that the upper and lower black edges of a movie picture seen on a television by people appear, and the movie picture is smaller than the television picture, so that the effect of large-screen experience cannot be achieved. The 21:9 screen television products in the market are not suitable for the broadcast contents of the drama, the anarchy and the like which mostly take 16:9 as the standard.
Therefore, how to realize a television capable of being used in a split manner meets the requirement of multiple occasions of television use in families, and the normal presentation of the broadcast content and the cinema content can be compatible is a hot spot of current television merchant research.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a television capable of being used in a split mode, a screen combination display method and a screen division display method are provided, so that two 16:9 televisions can form a 21:9 television in a split mode, and the 21:9 televisions can be used independently after being separated, and display requirements on different occasions are met.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the television capable of being used in a combined mode comprises a television screen A, a television screen B, a power supply signal integrated sliding rail arranged on the back wall surface of the television screen A, a gravity sensor arranged in the television screen B and a dpi (pixel number/unit length) processor;
the television screen A is a fixed television with a larger size, the television screen B is a mobile television with a smaller size, the resolution of the television screen A and the resolution of the television screen B are both mxn, and the picture ratio is 16: 9;
the size of the short side of the television screen A is equal to that of the long side of the television screen B;
the power signal integrated slide rail arranged on the wall surface provides a power supply and a signal interface for the wall-mounted television screen and enables the television screen mounted on the wall-mounted television screen to slide in the horizontal direction.
As a further optimization, when the television screen B is in a landscape state with a resolution of m × n and a picture ratio of 16:9, the dpi of the television screen B is 16/9 times that of the television screen A, that is, the size of the television screen B is 9/16 of the television screen A for the same number of pixels.
Based on the television, the invention also provides a screen combination display method, which comprises the following steps:
the television screen B is arranged on the power signal integrated slide rail in a vertical state and slides a certain distance to the television screen A, so that the television screen A and the television screen B are spliced together; at the moment, the television screen B and the television screen A use the same signal interface, namely the television screen A and the television screen B are in a screen-closing use state and display the picture proportion of 21: 9;
when the television screen B is rotated by 90 degrees from the original horizontal position to be in the vertical position with the picture ratio of 9:16, the gravity sensor arranged in the television screen B sends a conversion instruction to the dpi processor, so that the resolution of the television screen B is converted to 9/16n multiplied by 9/16m, and the television screen B and the television screen A have the same dpi.
As a further optimization, when the television screen a and the television screen B are in the screen-on state at a ratio of 21:9, the video signals of 21:9 are displayed in accordance with the pixel matrix (m +9/16n) × n of the screen-on.
In addition, the invention also provides a method for split-screen display, which comprises the following steps:
when screen closing display is not needed, the television screen B is detached from the power supply signal integrated slide rail of the television screen A, the vertical state is restored to the horizontal state, and the television screen B is installed in the application environment, wherein the television screen A and the television screen B are independently used in a picture ratio of 16: 9;
when the television screen B is rotated again by 90 degrees from the upright state back to the landscape state, the gravity sensor sends a switching instruction to the dpi processor, so that the resolution of the television screen B is switched back to mxn.
The invention has the beneficial effects that:
the 21:9 television can be formed by splicing the two 16:9 televisions, so that the requirement on the picture proportion of the cinema content is met, and when the two 16:9 televisions are not required to be used in a combined screen mode, the two 16:9 televisions can be independently applied to respective use environments, so that the picture proportion requirement of the broadcast content is met; therefore, the scheme of the invention is suitable for different use environments and meets the diversified requirements of users.
Drawings
FIG. 1 is a schematic view of a wall mount configuration according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a television scale according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the dimensions of a television according to an embodiment of the invention;
FIG. 4 is a logic diagram of resolution conversion for split screen and combined screen applications according to an embodiment of the present invention;
fig. 5 is a schematic diagram of the resolution of a tv used for screen combination according to an embodiment of the present invention.
Detailed Description
The invention aims to provide a television capable of being used in a split mode, a screen combination display method and a screen division display method, so that two 16:9 televisions can form a 21:9 television in a split mode and can be used independently after being separated, and the display requirements on different occasions are met.
The television capable of being used in a combined mode comprises a television screen A, a television screen B, a power supply signal integrated sliding rail arranged on the back wall surface of the television screen A, a gravity sensor arranged in the television screen B and a dpi (pixel number/unit length) processor; the television screen A is a fixed television with a larger size, the television screen B is a mobile television with a smaller size, the resolution of the television screen A and the resolution of the television screen B are both mxn, and the picture ratio is 16: 9; the size of the short side of the television screen A is equal to that of the long side of the television screen B; the power signal integrated slide rail arranged on the wall surface provides a power supply and a signal interface for the wall-mounted television screen and enables the television screen mounted on the wall-mounted television screen to slide in the horizontal direction.
When the television screen B is in a landscape state with a resolution of m × n and a picture ratio of 16:9, the dpi of the television screen B is 16/9 times that of the television screen A, that is, the size of the television screen B is 9/16 of the television screen A for the same number of pixels.
Based on the television, the invention also provides a screen combination display method, which comprises the following steps:
the television screen B is arranged on the power signal integrated slide rail in a vertical state and slides a certain distance to the television screen A, so that the television screen A and the television screen B are spliced together; at the moment, the television screen B and the television screen A use the same signal interface, namely the television screen A and the television screen B are in a screen-closing use state and display the picture proportion of 21: 9;
when the television screen B is rotated by 90 degrees from the original horizontal position to be in the vertical position with the picture ratio of 9:16, the gravity sensor arranged in the television screen B sends a conversion instruction to the dpi processor, so that the resolution of the television screen B is converted to 9/16n multiplied by 9/16m, and the television screen B and the television screen A have the same dpi.
The scheme of the invention is further described by combining the drawings and the embodiment:
as shown in fig. 1, the television for dividable use in the present embodiment includes: the television screen A (marked as 2 in the figure), the television screen B (marked as 3 in the figure), the power signal integration slide rail 1 set in the wall behind the television screen A; a gravity sensor 4, a dpi (number of pixels/unit length) processor 5, disposed in said television screen B.
Taking a 55-inch television screen A and a 30-inch television screen B as examples, in a split-screen use state, as shown in FIG. 2, the picture proportion of the television screen A and the television screen B is 16:9, the resolution is 3840px × 2160px, and the sizes are 1216mm × 684mm and 684mm × 384mm respectively, as shown in FIG. 3, namely the longest side of the television screen B is equal to the shortest side of the television screen A, so that splicing is facilitated; the dpi of television screen B is now 16/9 times that of television screen A.
When in the screen-closing use state, the television screen B rotates 90 degrees to be in proportion to 9:16, the gravity sensor disposed in said screen B sends a conversion command to the dpi processor, so that the resolution of the tv screen B is converted to 1215px × 2160px, at which time the tv screen B and the tv screen a have the same dpi (in this example, the right 15 columns of pixels are black dots, avoiding image stretching). The cinema-content-specific television with the television screen a and the television screen B spliced in the ratio of 21:9 has a size of 69 inches, and the 21:9 video signal is displayed in accordance with the closed-screen pixel matrix 5040px × 2160px as shown in fig. 5.
When the screen is not required to be closed for use, the television screen B is detached from the power supply signal integrated slide rail of the television screen A, and the television screen B and the television screen A are installed in an application environment after the vertical state is restored to the horizontal state, wherein the television screen A and the television screen B are independently used in a picture ratio of 16: 9; when the television screen B is rotated again by 90 degrees from the upright position to the landscape position, the gravity sensor sends a switching instruction to the dpi processor so that the resolution of the television screen B is switched back to 3840px × 2160 px. The logic diagram of resolution conversion when using split screen and combined screen is shown in fig. 4.
The existing split-screen display technology in the current market is to arrange the original television pictures into a plurality of split-screen pictures in a mode of dividing, overlapping or rotating a screen and the like, determine a proper length-width ratio, transmit the processed multi-channel video signals to a display panel, and display the plurality of pictures without mutual interference. The tiled display technology is to divide an image signal with an original resolution of A × B into n sub-signals with a resolution of v nA × v n B, and to access the n split signals processed by a divider to display units, respectively, and each display unit displays an enlarged image of a corresponding signal area according to the position of the display unit.
In contrast, the split-screen picture of the present invention is subordinate to two physically different tv screens, not different display areas of the original tv screen. The spliced images form an image with a resolution ratio of a new length-width ratio instead of an amplified image with the original resolution ratio. Different combination modes of the fixed television screen and the movable television screen are embodied, and the application scene is more flexible.
Claims (2)
1. A television set which can be used in a divided manner, characterized in that,
the television comprises a television screen A, a television screen B, a power supply signal integrated slide rail arranged on the back wall surface of the television screen A, a gravity sensor arranged in the television screen B and a dpi processor;
the television screen A is a fixed television with a larger size, the television screen B is a mobile television with a smaller size, the resolution of the television screen A and the resolution of the television screen B are both mxn, and the picture ratio is 16: 9;
the size of the short side of the television screen A is equal to that of the long side of the television screen B;
the power supply signal integrated sliding rail arranged on the wall surface provides a power supply and a signal interface for the wall-mounted television screen and enables the television screen arranged on the wall-mounted television screen to slide in the horizontal direction;
when the screen is required to be closed, the television screen B is arranged on the power signal integrated slide rail in a vertical state and slides a certain distance to the television screen A, so that the television screen A and the television screen B are spliced together; at the moment, the television screen B and the television screen A use the same signal interface, namely the television screen A and the television screen B are in a screen-closing use state and display the picture proportion of 21: 9;
when the television screen B is rotated by 90 degrees from the original horizontal state to be in a vertical state with the picture proportion of 9:16, a gravity sensor arranged in the television screen B sends a conversion instruction to a dpi processor, so that the resolution of the television screen B is converted into 9/16n multiplied by 9/16m, and the television screen B and the television screen A have the same dpi;
when the screen is required to be split, the television screen B is detached from the power supply signal integrated slide rail of the television screen A, and the television screen B is installed in an application environment after the vertical state is restored to the horizontal state, wherein the television screen A and the television screen B are both independently used in a picture ratio of 16: 9;
when the television screen B is rotated again by 90 degrees from the upright state back to the landscape state, the gravity sensor sends a switching instruction to the dpi processor, so that the resolution of the television screen B is switched back to mxn.
2. The dividable television according to claim 1,
when the television screen B is in a landscape state with a resolution of m × n and a picture ratio of 16:9, the dpi of the television screen B is 16/9 times that of the television screen A, that is, the size of the television screen B is 9/16 of the television screen A for the same number of pixels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862085.8A CN107566866B (en) | 2017-09-21 | 2017-09-21 | Television capable of being used in combination, screen combination display method and screen division display method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710862085.8A CN107566866B (en) | 2017-09-21 | 2017-09-21 | Television capable of being used in combination, screen combination display method and screen division display method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107566866A CN107566866A (en) | 2018-01-09 |
| CN107566866B true CN107566866B (en) | 2020-06-09 |
Family
ID=60982565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710862085.8A Active CN107566866B (en) | 2017-09-21 | 2017-09-21 | Television capable of being used in combination, screen combination display method and screen division display method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107566866B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109000398A (en) * | 2018-05-17 | 2018-12-14 | 信利半导体有限公司 | A kind of refrigerator and refrigerator application method |
| CN108733337B (en) * | 2018-05-25 | 2021-06-08 | Oppo广东移动通信有限公司 | Screen display method and device, electronic equipment and computer readable storage medium |
| CN113312018A (en) * | 2021-05-25 | 2021-08-27 | 广东睿住智能科技有限公司 | Control method and device of smart screen, electronic equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209232A (en) * | 2013-03-27 | 2013-07-17 | 广东威创视讯科技股份有限公司 | Spliced mobile equipment |
| CN103581570A (en) * | 2013-07-30 | 2014-02-12 | 中国电子科技集团公司第二十八研究所 | Large-size screen splice system and method based on multi-media communication |
| CN104679470A (en) * | 2015-02-12 | 2015-06-03 | 浙江吉利控股集团有限公司 | Mobile terminal, combined terminal equipment and splicing joint control method |
| CN204462946U (en) * | 2015-01-23 | 2015-07-08 | 浙江吉利控股集团有限公司 | Display screen, mobile terminal and combined type terminal device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5151211B2 (en) * | 2007-03-30 | 2013-02-27 | ソニー株式会社 | Multi-screen synchronized playback system, display control terminal, multi-screen synchronized playback method, and program |
| US9454304B2 (en) * | 2010-02-25 | 2016-09-27 | Microsoft Technology Licensing, Llc | Multi-screen dual tap gesture |
| US9197734B2 (en) * | 2013-01-04 | 2015-11-24 | Samsung Electronics Co., Ltd. | Apparatus and method for sharing screens from multiple mobile devices |
| KR102198783B1 (en) * | 2014-04-11 | 2021-01-05 | 삼성전자주식회사 | Method for displaying image using a plurality of display apparatus and Electronic apparatus thereof |
-
2017
- 2017-09-21 CN CN201710862085.8A patent/CN107566866B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103209232A (en) * | 2013-03-27 | 2013-07-17 | 广东威创视讯科技股份有限公司 | Spliced mobile equipment |
| CN103581570A (en) * | 2013-07-30 | 2014-02-12 | 中国电子科技集团公司第二十八研究所 | Large-size screen splice system and method based on multi-media communication |
| CN204462946U (en) * | 2015-01-23 | 2015-07-08 | 浙江吉利控股集团有限公司 | Display screen, mobile terminal and combined type terminal device |
| CN104679470A (en) * | 2015-02-12 | 2015-06-03 | 浙江吉利控股集团有限公司 | Mobile terminal, combined terminal equipment and splicing joint control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107566866A (en) | 2018-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6382721B2 (en) | Display device, display method, and computer program | |
| US9183814B2 (en) | Image displaying apparatus and image displaying method | |
| CN107566866B (en) | Television capable of being used in combination, screen combination display method and screen division display method | |
| CN103915072B (en) | A kind of display system and driving method thereof | |
| CN102609232A (en) | Splicing display wall, display method, system and intelligent display device | |
| US20120242893A1 (en) | Multi-display system | |
| WO2001043431A3 (en) | Enhanced display of world wide web pages on television | |
| US20110102671A1 (en) | Picture in Picture Video Display for Low Power Device | |
| CN111510788B (en) | Display method and display device for double-screen double-system screen switching animation | |
| CN205336455U (en) | Distributing type tiled display system | |
| CN103152528A (en) | Method for assembling television wall by self splicing of televisions | |
| CN104679463A (en) | Display device and method for splitting display pictures and transmitting pictures to different display units to be displayed | |
| CN204681493U (en) | A kind of 4K multi-screen splicing processor | |
| CN111312085A (en) | Splicing display and display equipment | |
| KR102086346B1 (en) | Audio extension module | |
| JP2009053664A (en) | Method for controlling video content display, display and storage medium | |
| KR101744893B1 (en) | Cross shape display device | |
| CN105611388A (en) | Multi-image preview realization method and system | |
| CN202533928U (en) | Splicing display wall and splicing display wall system and intelligent display device | |
| CN101406042A (en) | Method and apparatus for executing edge blending by using generation switching device | |
| CN202206470U (en) | Image fusion controller | |
| CN205050103U (en) | Intelligence center control system of digital exhibition hall | |
| Chen et al. | Large dynamic tiled display system implementation and application | |
| CN201541318U (en) | Two-screen television | |
| KR20100005273A (en) | Multi-vision system and picture visualizing method the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |