Display method and device, display equipment and computer readable storage medium

Abstract

The invention provides a display method and device, display equipment and a computer readable storage medium. The method comprises the steps that a target display information source is acquired; determining whether target display attribute information corresponding to the target display information source is matched with the current display attribute information; and if the target display attribute information is not matched with the current display attribute information, not displaying a display picture corresponding to the target display information source. According to the display method provided by the invention, after the target display information source is obtained, whether the target display attribute information corresponding to the target display information source is matched with the current display attribute information can be determined. And if not, it can be determined that a black screen phenomenon occurs in the picture if picture switching is carried out. Therefore, in order to avoid the blank screen phenomenon, the display picture corresponding to the target display information source can not be displayed. The problem of blank screen during picture switching can be solved.

Description

Technical Field

[0001] The present application relates to the field of display technology, and in particular to a display method, apparatus, display device, and computer-readable storage medium. Background Art

[0002] In the display desktop of the display device, based on user experience and compliance requirements, there is generally a small window display entrance for the source, which allows users to quickly reserve the currently connected source content and quickly jump to the specified source. However, the input specifications of the source are ever-changing. If the input source resolution or refresh rate is different from the current TV default specifications, the screen parameter will be switched, which will cause problems such as black screen and random backlight flickering. Summary of the invention

[0003] The present application provides a display method that can avoid the problem of a black screen when switching between screens.

[0004] In a first aspect, the present application provides a display method, the method comprising:

[0005] Get the target display source;

[0006] Determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information;

[0007] If the target display attribute information does not match the current display attribute information, the display picture corresponding to the target display information source is not displayed.

[0008] In some embodiments of the present application, before determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information, the method further includes:

[0009] Detecting whether the source information corresponding to the target display source is in the target shielding list;

[0010] If the information source corresponding to the target display information source is in the target shielding list, the display screen corresponding to the target display information source is not displayed.

[0011] In some embodiments of the present application, determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information includes:

[0012] Monitor whether there is a display screen switching instruction;

[0013] If the display screen switching instruction exists, it is determined whether the target display attribute information corresponding to the target display information source matches the current display attribute information.

[0014] In some embodiments of the present application, the target display attribute information includes a target resolution and a target refresh rate, and the current display attribute information includes a current resolution and a current refresh rate;

[0015] The determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information includes:

[0016] Determine whether the target resolution matches the current resolution and determine whether the target refresh rate matches the current refresh rate.

[0017] In some embodiments of the present application, after determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information, the method further includes:

[0018] If the target display attribute information matches the current display attribute information, detecting whether the target display information source and the current display screen corresponding to the current display attribute information are in a physical series relationship;

[0019] If the target display information source and the current display picture are in a physical series relationship, the display picture corresponding to the target display information source is not displayed.

[0020] In some embodiments of the present application, the detecting whether the target display information source and the current display screen corresponding to the current display attribute information are in a physical series relationship includes:

[0021] Detecting target port information of the target display information source;

[0022] According to the target port information, it is determined whether the target display information source and the current display picture are in a physical series relationship.

[0023] In some embodiments of the present application, after not displaying the display screen corresponding to the target display information source if the target display attribute information does not match the current display attribute information, the method further includes:

[0024] The source information corresponding to the target display source is added to the target shielding list.

[0025] In a second aspect, the present application further provides a display device, the device comprising:

[0026] An acquisition module, used to acquire a target display signal source;

[0027] A determination module, used to determine whether the target display attribute information corresponding to the target display information source matches the current display attribute information;

[0028] The processing module is configured to not display the display picture corresponding to the target display information source if the target display attribute information does not match the current display attribute information.

[0029] In a third aspect, the present application also provides a display device, comprising a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps in any one of the display methods.

[0030] In a fourth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored, and the computer program is executed by a processor to implement the steps in any one of the display methods.

[0031] The display method provided by the present application can determine whether the target display attribute information corresponding to the target display source matches the current display attribute information after acquiring the target display source. If they do not match, it can be determined that a black screen phenomenon will appear on the screen if the screen is switched. Therefore, in order to avoid the black screen phenomenon, the display screen corresponding to the target display source can be not displayed. The present application can solve the black screen problem when the screen is switched. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 is a schematic diagram of a scene of a display system provided in an embodiment of the present application;

[0034] Figure 2 This is a schematic diagram of an embodiment of the display method in the embodiment of the present application;

[0035] Figure 3 is a schematic diagram of a functional module of a display device in an embodiment of the present application;

[0036] Figure 4 It is a schematic diagram of the structure of the terminal device in the embodiment of the present application. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0038] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the feature. In the description of the present application, "plurality" means two or more, unless otherwise clearly and specifically defined.

[0039] In this application, the word "exemplary" is used to mean "used as an example, illustration or description". Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. At the same time, it is to be understood that in the specific implementation of this application, when user information, user data and other related data are involved, when the above embodiments of this application are applied to specific products or technologies, user permission or consent is required, and the collection, use and processing of relevant data shall comply with relevant laws, regulations and standards of relevant countries and regions.

[0040] In order to enable any person skilled in the art to implement and use the present application, the following description is provided. In the following description, details are listed for the purpose of explanation. It should be understood that those of ordinary skill in the art will recognize that the present application can be implemented without using these specific details. In other examples, known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present application obscure. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.

[0041] The present application provides a display method, apparatus, device and storage medium, which are described in detail below.

[0042] See also Figure 1 , Figure 1 Schematic diagram of a display system provided in an embodiment of the present application. The display system may include a display device 100 and a terminal device 200. The terminal device 200 may transmit video data to the display device 100. Figure 1 The display device 100 in the embodiment can obtain the picture in the terminal device 200 to execute the display method in the present application.

[0043] In the embodiment of the present application, the display device 100 includes but is not limited to a desktop computer, a portable computer, a PDA (Personal Digital Assistant), a tablet computer, a wireless terminal device, an embedded device, a television, etc.

[0044] In the embodiments of the present application, communication between the display device 100 and the terminal device 200 can be achieved through any communication method, including but not limited to mobile communications based on the 3rd Generation Partnership Project (3GPP), Long Term Evolution (LTE), and Worldwide Interoperability for Microwave Access (WiMAX), or computer network communications based on the TCP / IP Protocol Suite (TCP / IP) and User Datagram Protocol (UDP).

[0045] It should be noted that Figure 1 The scene diagram of the display system shown is only an example. The display system and scene described in the embodiment of the present application are intended to more clearly illustrate the technical solution of the embodiment of the present application, and do not constitute a limitation on the technical solution provided in the embodiment of the present application. Ordinary technicians in this field can know that with the evolution of the display system and the emergence of new business scenarios, the technical solution provided in the embodiment of the present application is also applicable to similar technical problems.

[0046] like Figure 2 As shown, Figure 2 This is a flow chart of an embodiment of a display method in an embodiment of the present application. The display method may include the following steps 201 to 203:

[0047] 201. Obtain a target display information source.

[0048] In the embodiment of the present application, the target display information source refers to the information source that sends the display screen. For example, when the current display device is a TV, if the user connects other display devices such as a tablet, a computer, a PlayStation, a Switch, etc. to the TV, then the tablet, the computer, the PlayStation, the Switch, etc., are devices that transmit their own display screens to the TV. At this time, the tablet, the computer, the PlayStation, the Switch, etc., are the target display information sources.

[0049] 202. Determine whether the target display attribute information corresponding to the target display information source matches the current display attribute information.

[0050] According to the above steps, the target display source can be the display screen of other terminal devices. The display parameters of other terminal devices may be different from the display parameters of the local display device. When the display parameters are different, if the user needs to adjust the current display screen, for example, when switching the TV screen to the display screen of other terminal devices, problems such as black screen and flickering screen may occur due to different display parameters. Therefore, in the embodiment of the present application, it is necessary to detect whether the target display attribute information corresponding to the target display source matches the current display attribute information of the current display device.

[0051] In the embodiment of the present application, detecting whether the target display attribute information corresponding to the target display source matches the current display attribute information of the current display device may include detecting information such as screen brightness and contrast. For example, if there is a difference in display parameters such as brightness and contrast between the current display screen and the screen corresponding to the target display source, when switching the screen, the screen corresponding to the target display source needs to be adjusted in parameters before being displayed on the current device. If there is a display parameter adjustment, the screen will appear black and flickering.

[0052] It can be seen that in the embodiment of the present application, the target display attribute information and the current display attribute information may include specific display parameters, such as the brightness or contrast described above, which are not limited in the specific embodiment of the present application. In addition, determining whether the display parameters match may include comparing whether the display parameters are the same. For example: if the target display parameter A is the same as the current display parameter A, it can indicate a match.

[0053] 203. If the target display attribute information does not match the current display attribute information, the display screen corresponding to the target display information source is not displayed.

[0054] According to the above steps, if the target display attribute information does not match the current display attribute information, it will cause black screen, flickering and other problems when the screen is switched. The specific reason is that the screen parameters need to be switched. Therefore, if the target display attribute information does not match the current display attribute information, the display screen corresponding to the target display source can be shielded.

[0055] The display method provided by the present application can determine whether the target display attribute information corresponding to the target display source matches the current display attribute information after acquiring the target display source. If they do not match, it can be determined that a black screen phenomenon will appear on the screen if the screen is switched. Therefore, in order to avoid the black screen phenomenon, the display screen corresponding to the target display source can be not displayed. The present application can solve the black screen problem when the screen is switched.

[0056] In order to better implement the embodiment of the present application, in one embodiment of the present application, before determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information, the method further includes:

[0057] It is detected whether the source information corresponding to the target display source is in the target shielding list; if the source information corresponding to the target display source is in the target shielding list, the display screen corresponding to the target display source is not displayed.

[0058] In the above embodiment, a solution is provided for instantly comparing the display attribute information of the target display source with the current display screen, thereby determining whether to not display the screen. However, if the display parameters are compared every time the target display source is connected to the current display device, it will lead to a waste of computing resources. Therefore, in order to solve this problem, the embodiment of the present application can also store the target display source whose display attribute information does not match in the target shielding list. If the target display source is connected to the current display device again next time, it can be determined from the target shielding list that the target display source is a shielding object, and no comparison is required at this time, and the screen can be directly shielded.

[0059] In order to better implement the embodiment of the present application, in one embodiment of the present application, determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information includes:

[0060] Monitor whether there is a display screen switching instruction; if there is a display screen switching instruction, determine whether the target display attribute information corresponding to the target display source matches the current display attribute information.

[0061] The above embodiment provides a solution for directly shielding the screen when the target display source does not match the display attribute information of the current display device. However, in some cases, the screen of the target display source will be displayed in the form of a small window on the current screen. When the screen of the target display source is displayed in a small window, there will be no problems such as black screen and flickering. Therefore, in this state, the screen of the target display source does not need to be shielded. Therefore, in this case, it is necessary to monitor whether the user has issued a screen switching instruction. If the user needs to perform a screen switching instruction, only then will the display attribute parameters not match, resulting in a black screen and flickering problem when the screen is switched. Therefore, a listener can be set to monitor the display screen switching instruction. If a display screen switching instruction appears, it is determined whether the target display attribute information corresponding to the target display source matches the current display attribute information. In this way, the process of comparing the display attribute information when the user does not switch the screen can be avoided, saving the data processing process.

[0062] In order to better implement the embodiment of the present application, in one embodiment of the present application, the target display attribute information includes a target resolution and a target refresh rate, and the current display attribute information includes a current resolution and a current refresh rate; determining whether the target display attribute information corresponding to the target display source matches the current display attribute information includes:

[0063] Determine whether the target resolution matches the current resolution and determine whether the target refresh rate matches the current refresh rate.

[0064] The above embodiment provides display attribute information including contrast, brightness and other information. However, according to some experimental data, information such as contrast and brightness can cause a black screen or flickering screen as a probabilistic event in some cases. Based on experimental conditions, if the screen refresh rate and resolution between two display hardware are different, the probability of a black screen or flickering is greatly increased. Therefore, in the embodiment of the present application, it is possible to compare whether the target resolution matches the current resolution and determine whether the target refresh rate matches the current refresh rate, so as to determine whether subsequent shielding is required.

[0065] In order to better implement the embodiment of the present application, in one embodiment of the present application, after determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information, the method further includes:

[0066] If the target display attribute information matches the current display attribute information, it is detected whether the target display source and the current display screen corresponding to the current display attribute information are in a physical series relationship; if the target display source and the current display screen are in a physical series relationship, the display screen corresponding to the target display source is not displayed.

[0067] The above embodiment provides a solution that requires comparing display attribute information to determine whether the screen of the target display source needs to be shielded. However, according to actual experimental conditions, when the connected target display source and the current display device are physically connected in series, the screen may be black or flickering when the screen is switched.

[0068] It should be noted that in the embodiment of the present application, the display device has multiple input ports, and when these ports are wired to the external terminal device, it is a physical connection. However, in the design process of some display devices, these ports are connected in series with the current display screen. For example, when the screen of the terminal device is connected to the current display device, it is available according to the circuit routing of the current display device. The screen of the terminal device needs to be sent to the GPU of the current display device for processing, and then the small window screen of the terminal device will be displayed on the current display device. This situation can be called physical series connection in the embodiment of the present application. In other cases, if the port routing of the circuit of the current display device does not pass through the GPU of the current display device, the terminal device can directly use the current display device as a simple display to display the screen, and this situation can be called physical parallel connection.

[0069] It can be seen that when in a physical series connection, the image of the terminal display device still needs to be processed by the current display device, so a black screen or flickering may occur. Therefore, in the embodiment of the present application, if the target display source is physically connected in series with the current display device, the image of the target display source can be directly shielded when switching the screen.

[0070] Therefore, in the embodiment of the present application, it is possible to detect whether the GPU of the current display device has processed the picture processing instructions of other terminal devices, thereby determining whether the target display source and the current display device are in a physical series relationship.

[0071] In order to better implement the embodiment of the present application, in one embodiment of the present application, detecting whether the target display information source and the current display screen corresponding to the current display attribute information are in a physical series relationship includes:

[0072] Detect the target port information of the target display signal source; and determine whether the target display signal source and the current display screen are in a physical series relationship according to the target port information.

[0073] The above embodiment provides a method for detecting whether the GPU of the current display device has processed the screen processing instructions of other terminal devices. This method still needs to be determined through monitoring and calculation, and the situation of computing resource occupation will also occur. In order to avoid this situation, the embodiment of the present application also provides a method, specifically, the port ID can be detected to determine whether it is in series or parallel. For example: after the current display device leaves the factory, its internal circuit is already in a fixed state, and the circuit routing of different ports such as port 1, port 2, port 3 and the GPU is also fixed. Therefore, this belongs to hardware characteristics. Based on this, when leaving the factory, relevant personnel can set it for the port ID, such as adding a series identification mark to different ports. If the port has a series identification mark, the target display source input through the port is a series source, otherwise it is a parallel source. Alternatively, the relevant personnel directly set a series list according to the physical address of the port. After the target display source is input, the CPU of the current display device can determine whether it is in series according to the input port address. The port address or port ID can be regarded as the target port information.

[0074] Specifically, the following code can be used for serial identification:

[0075] Var isChildDevice = false / / Is it a serial scene?

[0076] Val mHdmiManager=Utils.getApp()? .getSystemService("hdmi_control")as? HdmiControlManager

[0077] Val mTvClient=mHdmiManager? .tvClient

[0078] for(info in mTvClient.deviceList){

[0079] if(insertPortId==info.portId&&info.physicalAddress and 0x0FFF!=0){

[0080] isChildDevice = true / /

[0081] break

[0082] }

[0083] }

[0084] In order to better implement the embodiment of the present application, in one embodiment of the present application, if the target display attribute information does not match the current display attribute information, after not displaying the display screen corresponding to the target display information source, the method further includes:

[0085] Add the source information corresponding to the target display source to the target shielding list.

[0086] According to the above embodiment, it can be determined whether the target display source needs to be blocked according to the target blocking list. Therefore, if the target display source is accessed for the first time, the display attribute information of the target display source can be detected according to the description of the above embodiment. If the target display source accessed for the first time fails to pass the display attribute information detection, when the screen of the target display source is not displayed, the target display source can also be added to the target blocking list. For example: add the device name corresponding to the target display source to the target blocking list.

[0087] In order to better implement the display method in the embodiment of the present application, in addition to the display method, the embodiment of the present application also provides a display device, such as Figure 3 As shown, the device 300 includes:

[0088] An acquisition module 301 is used to acquire a target display information source;

[0089] A determination module 302, used to determine whether the target display attribute information corresponding to the target display information source matches the current display attribute information;

[0090] The processing module 303 is configured to not display the display screen corresponding to the target display information source if the target display attribute information does not match the current display attribute information.

[0091] The display device provided by the present application can determine whether the target display attribute information corresponding to the target display source matches the current display attribute information according to the determination module 302 after the acquisition module 301 acquires the target display source. If they do not match, it can be determined that a black screen phenomenon will appear on the screen if the screen is switched. Therefore, in order to avoid the black screen phenomenon, the display screen corresponding to the target display source can be not displayed by the processing module 303. The present application can solve the black screen problem when the screen is switched.

[0092] In some embodiments of the present application, the processing module 303 is specifically used to:

[0093] Check whether the source information corresponding to the target display source is in the target blocking list;

[0094] If the source information corresponding to the target display source is in the target shielding list, the display screen corresponding to the target display source will not be displayed.

[0095] In some embodiments of the present application, the determination module 302 is specifically used to:

[0096] Monitor whether there is a display screen switching instruction;

[0097] If there is a display screen switching instruction, it is determined whether the target display attribute information corresponding to the target display information source matches the current display attribute information.

[0098] In some embodiments of the present application, the target display attribute information includes a target resolution and a target refresh rate, the current display attribute information includes a current resolution and a current refresh rate, and the determination module 302 is further specifically used to:

[0099] Determine whether the target resolution matches the current resolution and determine whether the target refresh rate matches the current refresh rate.

[0100] In some embodiments of the present application, the processing module 303 is further used to:

[0101] If the target display attribute information matches the current display attribute information, detecting whether the target display information source and the current display screen corresponding to the current display attribute information are in a physical series relationship;

[0102] If the target display signal source is physically connected in series with the current display screen, the display screen corresponding to the target display signal source will not be displayed.

[0103] In some embodiments of the present application, the determination module 302 is further configured to:

[0104] The detection target displays the target port information of the source;

[0105] According to the target port information, determine whether the target display signal source and the current display screen are in a physical series relationship.

[0106] In some embodiments of the present application, the processing module 303 is further used to:

[0107] Add the source information corresponding to the target display source to the target shielding list.

[0108] The present application also provides a display device, which includes a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of any one of the display methods in the present application. The display device integrates any one of the display methods provided in the present application. Figure 4 As shown, it shows a schematic diagram of the structure of the display device involved in the embodiment of the present application, specifically:

[0109] The display device may include components such as a processor 401 with one or more processing cores, a memory 402 with one or more computer-readable storage media, a power supply 403, and an input unit 404. Those skilled in the art will appreciate that Figure 4 The display device structure shown in the figure does not constitute a limitation on the display device, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0110] The processor 401 is the control center of the display device, and uses various interfaces and lines to connect various parts of the entire display device. By running or executing software programs and / or modules stored in the memory 402, and calling data stored in the memory 402, the processor 401 performs various functions of the display device and processes data, thereby monitoring the display device as a whole. Optionally, the processor 401 may include one or more processing cores; the processor 401 may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, etc. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc. Preferably, the processor 401 may integrate an application processor and a modem processor, wherein the application processor mainly processes the operating system, the user interface and the application program, etc., and the modem processor mainly processes wireless communication. It is understandable that the above-mentioned modem processor may not be integrated into the processor 401.

[0111] The memory 402 can be used to store software programs and modules. The processor 401 executes various functional applications and data processing by running the software programs and modules stored in the memory 402. The memory 402 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application required for at least one function (such as a sound playback function, an image playback function, etc.), etc.; the data storage area may store data created according to the use of the display device, etc. In addition, the memory 402 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one disk storage device, a flash memory device, or other volatile solid-state storage devices. Accordingly, the memory 402 may also include a memory controller to provide the processor 401 with access to the memory 402.

[0112] The display device also includes a power supply 403 for supplying power to each component. Preferably, the power supply 403 can be logically connected to the processor 401 through a power management system, so as to manage charging, discharging, power consumption management and other functions through the power management system. The power supply 403 can also include one or more DC or AC power supplies, recharging systems, power failure detection circuits, power converters or inverters, power status indicators and other arbitrary components.

[0113] The display device may further include an input unit 404, which may be used to receive input digital or character information and generate keyboard, mouse, joystick, optical or trackball signal input related to user settings and function control.

[0114] Although not shown, the display device may further include a display unit, etc., which will not be described in detail herein. Specifically in this embodiment, the processor 401 in the display device will load the executable files corresponding to the processes of one or more application programs into the memory 402 according to the following instructions, and the processor 401 will run the application programs stored in the memory 402, thereby realizing various functions, such as:

[0115] Get the target display source;

[0116] Determine whether the target display attribute information corresponding to the target display information source matches the current display attribute information;

[0117] If the target display attribute information does not match the current display attribute information, the display screen corresponding to the target display information source will not be displayed.

[0118] A person of ordinary skill in the art will appreciate that all or part of the steps in the various methods of the above embodiments may be completed by instructions, or by controlling related hardware through instructions. The instructions may be stored in a computer-readable storage medium and loaded and executed by a processor.

[0119] To this end, an embodiment of the present application provides a computer-readable storage medium, which may include: a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, etc. A computer program is stored thereon, and the computer program is loaded by a processor to execute the steps in any display method provided in the embodiment of the present application. For example, the computer program loaded by the processor can execute the following steps:

[0120] Get the target display source;

[0121] Determine whether the target display attribute information corresponding to the target display information source matches the current display attribute information;

[0122] If the target display attribute information does not match the current display attribute information, the display screen corresponding to the target display information source will not be displayed.

[0123] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the detailed description of other embodiments above, and will not be repeated here.

[0124] In specific implementation, the above units or structures can be implemented as independent entities, or can be arbitrarily combined to be implemented as the same or several entities. The specific implementation of the above units or structures can refer to the previous method embodiments, which will not be repeated here.

[0125] The specific implementation of the above operations can be found in the previous embodiments, which will not be described in detail here.

[0126] The above is a detailed introduction to a display method and device provided in an embodiment of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A display method, characterized in that: The method comprises: Get the target display source; Determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information; If the target display attribute information does not match the current display attribute information, the display picture corresponding to the target display information source is not displayed.

2. The display method according to claim 1, characterized in that: Before determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information, the method further includes: Detecting whether the source information corresponding to the target display source is in the target shielding list; If the information source corresponding to the target display information source is in the target shielding list, the display screen corresponding to the target display information source is not displayed.

3. The display method according to claim 1, characterized in that: The determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information includes: Monitor whether there is a display screen switching instruction; If the display screen switching instruction exists, it is determined whether the target display attribute information corresponding to the target display information source matches the current display attribute information.

4. The display method according to claim 1, characterized in that: The target display attribute information includes a target resolution and a target refresh rate, and the current display attribute information includes a current resolution and a current refresh rate; The determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information includes: Determine whether the target resolution matches the current resolution and determine whether the target refresh rate matches the current refresh rate.

5. The display method according to claim 1, characterized in that: After determining whether the target display attribute information corresponding to the target display information source matches the current display attribute information, the method further includes: If the target display attribute information matches the current display attribute information, detecting whether the target display information source and the current display screen corresponding to the current display attribute information are in a physical series relationship; If the target display information source and the current display picture are in a physical series relationship, the display picture corresponding to the target display information source is not displayed.

6. The display method according to claim 5, characterized in that: The detecting whether the target display information source and the current display picture corresponding to the current display attribute information are in a physical series relationship includes: Detecting target port information of the target display information source; According to the target port information, it is determined whether the target display information source and the current display picture are in a physical series relationship.

7. The display method according to claim 1, characterized in that: After not displaying the display picture corresponding to the target display information source if the target display attribute information does not match the current display attribute information, the method further includes: The source information corresponding to the target display source is added to the target shielding list.

8. A display device, characterized in that: The device comprises: An acquisition module, used to acquire a target display signal source; A determination module, used to determine whether the target display attribute information corresponding to the target display information source matches the current display attribute information; The processing module is configured to not display the display picture corresponding to the target display information source if the target display attribute information does not match the current display attribute information.

9. A display device, characterized in that: The display device comprises a processor, a memory, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the steps of the display method according to any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, and the computer program is executed by a processor to implement the steps in the display method according to any one of claims 1 to 7.

Images