Display device, display device control method and device

Abstract

The present disclosure relates to a display device, a display device control method and an apparatus, wherein the display device comprises: at least one memory, the memory is used to connect with a display content control device and to store an EDID file; a main controller is connected with the at least one memory, is used to configure the address of each of the memories, and is used to connect with the display content control device and send a read instruction to the display content control device so that the display content control device reads the EDID file from a target storage location, wherein the target storage location comprises a memory configured as a standard address.

Description

Technical Field

[0001] The present disclosure relates to the technical field of display devices, and in particular to a display device, a display device control method and a display device control device. Background Art

[0002] With the advancement of science and technology, the performance of display devices is becoming more and more superior, and the functions are becoming more and more abundant, such as HDR (High-Dynamic Range, high dynamic lighting rendering) function, SDR (Standard Dynamic Range, standard dynamic lighting rendering) function, multi-window display function, etc. These different functions or combinations of different functions have independent EDID (Extended display identification data) files. Display content control devices such as computer hosts need to read the EDID file of the current function from the display device before they can generate display content that meets the requirements of the function. In the related art, a line switching switch needs to be set between multiple storage devices storing EDID files and the display content control device so that the display content control device can accurately read the EDID file. The line switching switch is relatively complex, and the switching efficiency and accuracy are both low. Summary of the invention

[0003] In order to overcome the problems existing in the related art, the embodiments of the present disclosure provide a display device, a display device control method and an apparatus to solve the defects in the related art.

[0004] According to a first aspect of an embodiment of the present disclosure, there is provided a display device, including:

[0005] At least one memory, the memory being used to be connected to the display content control device and to store an EDID file;

[0006] A main controller is connected to the at least one memory, configured to configure an address of each of the memories, and is connected to the display content control device and sends a read instruction to the display content control device, so that the display content control device reads the EDID file from a target storage location, wherein the target storage location includes a memory configured as a standard address.

[0007] In one embodiment, the main controller has a first storage space and a second storage space, and the first storage space stores a plurality of EDID files;

[0008] The main controller is used for transferring one of the plurality of EDID files to a second storage space, and for configuring an address of the second storage space;

[0009] The target storage location also includes a second storage space configured as a standard address.

[0010] In one embodiment, the main controller is configured to:

[0011] Determine a target EDID file, and when the target EDID file is stored in one of the at least one memory, configure the memory storing the target EDID file as a standard address, and when the target EDID file is stored in the first storage space, transfer the target EDID file to the second storage space, and configure the second storage space as a standard address; and / or,

[0012] A read instruction is sent to the display content control device.

[0013] In one embodiment, the main controller is used to configure one of the at least one memory or the second storage space as a standard address, and configure other storage locations as non-standard addresses.

[0014] According to a second aspect of an embodiment of the present disclosure, there is provided a display device control method, including:

[0015] Determining a target storage location for storing a target EDID file from at least one storage location of the display device, wherein the at least one storage location includes at least one memory of the display device;

[0016] configuring the target storage location as a standard address;

[0017] A read instruction is sent to the display content control device, so that the display content control device reads the target EDID from the target storage location.

[0018] In one embodiment, the at least one storage location further comprises a first storage space and a second storage space of the display device;

[0019] The method further includes: when the target storage location is the first storage space, transferring the target EDID file from the first storage space to the second storage space.

[0020] In one embodiment, it further includes:

[0021] The target EDID file is determined according to the display instruction.

[0022] In one embodiment, it further includes:

[0023] Other storage locations other than the target storage location are configured as non-standard addresses.

[0024] According to a third aspect of an embodiment of the present disclosure, there is provided a display device control apparatus, including:

[0025] a positioning module, configured to determine a target storage location storing a target EDID file from at least one storage location of the display device, wherein the at least one storage location includes at least one memory of the display device;

[0026] A first configuration module, configured to configure the target storage location as a standard address;

[0027] The sending module is used to send a read instruction to the display content control device, so that the display content control device reads the target EDID from the target storage location.

[0028] In one embodiment, the at least one storage location further comprises a first storage space and a second storage space of the display device;

[0029] It also includes a transfer module, which is used to: when the target storage location is the first storage space, transfer the target EDID file from the first storage space to the second storage space.

[0030] In one embodiment, a determination module is further included, which is used to:

[0031] The target EDID file is determined according to the display instruction.

[0032] In one embodiment, the system further includes a second configuration module for:

[0033] Other storage locations other than the target storage location are configured as non-standard addresses.

[0034] According to a fourth aspect of an embodiment of the present disclosure, an electronic device is provided, comprising a memory and a processor, wherein the memory is used to store computer instructions executable on the processor, and the processor is used to execute the computer instructions based on the control method described in the second aspect.

[0035] According to a fifth aspect of an embodiment of the present disclosure, a computer-readable storage medium is provided, on which a computer program is stored, and when the program is executed by a processor, the method described in the second aspect is implemented.

[0036] The technical solution provided by the embodiments of the present disclosure may have the following beneficial effects:

[0037] The present disclosure sets at least one memory to store the EDID file, and sets a main controller connected to the memory to configure the address of each memory, so that the main controller can configure the memory as a standard address to make it a target storage location, and the memory and the main controller are both used to connect to the display content control device, then the main controller can send a read instruction to the display content control device, so that the display content control device reads the EDID file from the target storage location. The main controller configures different addresses for each memory, so that the memory configured as the standard address is distinguished from other memories as the target storage location, and the display content control device reads the EDID file according to the standard address, so that the EDID file can be read from the target storage location, that is, the main controller guides the display content control device to the corresponding memory to read the EDID file by configuring the address. This method is simple, convenient, accurate and reliable, avoids the complex structure of using a line switching switch, simplifies the circuit structure, and improves the switching efficiency and accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and, together with the description, serve to explain the principles of the invention.

[0039] Figure 1 is a schematic structural diagram of a display device shown in an exemplary embodiment of the present disclosure;

[0040] Figure 2 is a structural schematic diagram of a display device shown in another exemplary embodiment of the present disclosure;

[0041] Figure 3 is a flowchart of a method for controlling a display device according to an exemplary embodiment of the present disclosure;

[0042] Figure 4 is a schematic structural diagram of a display device control apparatus shown in an exemplary embodiment of the present disclosure;

[0043] Figure 5 is a block diagram of an electronic device according to an exemplary embodiment of the present disclosure. DETAILED DESCRIPTION

[0044] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0045] The terms used in this disclosure are for the purpose of describing specific embodiments only and are not intended to limit the disclosure. The singular forms "a", "said" and "the" used in this disclosure and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0046] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various information, such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present disclosure, the first information may also be referred to as the second information, and similarly, the second information may also be referred to as the first information. Depending on the context, the word "if" as used herein may be interpreted as "at the time of" or "when" or "in response to determining".

[0047] First, please refer to the attached Figure 1 and attached Figure 2 At least one embodiment of the present disclosure provides a display device 100 .

[0048] Please refer to the attached Figure 1 The display device 100 includes: at least one memory 102, the memory 102 is used to connect with the display content control device 200, and is used to store the EDID file; the main controller 101 is connected to the at least one memory 102, is used to configure the address of each of the memories 102, and is used to connect with the display content control device 200 and send a read instruction to the display content control device 200, so that the display content control device 200 reads the EDID file from the target storage location, wherein the target storage location includes the memory 102 configured as a standard address.

[0049] Among them, the display device 100 can be a display and other devices, and the display content control device 200 can be a computer host, XBOS, PS5, set-top box, etc.

[0050] The memory 102 may be an EEPROM (Electrically Erasable Programmable Read-Only Memory), which is an external memory 102 of the main controller 101. An EDID file may be stored in each memory 102. Each EDID file corresponds to a different function or function combination, and each EDID file may include at least one of the following functions: HDR (High-Dynamic Range, high dynamic lighting rendering) function, SDR (Standard Dynamic Range, standard dynamic lighting rendering) function, multi-window display function and multi-refresh rate synchronization function. The HDR function can provide a high dynamic range picture; the multi-window function can divide the display into multiple windows and receive multiple input source signals at the same time, which greatly optimizes the user's office efficiency; the multi-refresh rate synchronization function supports users to select multiple FreeSync / G-Sync parameters, optimizes the user's gaming experience, reduces screen tearing, and optimizes the screen visual effect.

[0051] The display device 100 and the display content control device 200 can be connected via an HDMI (High Definition Multimedia Interface) data line. The HDMI data line has multiple pins and / or data buses, and the memory 102 can be connected to the display content control device 200 via the IIC bus therein, and the display content control device 200 can read the EDID file from the memory 102 via the IIC bus, and the main controller 101 can be connected to the display content control device 200 via the HPD pin, and the main controller 101 can send a read instruction to the display content control device 200 via the HPD pin.

[0052] The standard address can be pre-set according to the certification requirements of HDMI. The main controller 101 configures the addresses of the storage locations such as the memory 102 dynamically, that is, the target storage location configured as the standard address is not fixed, but changes between different storage locations; correspondingly, when the display content control device 200 reads the EDID file, it is based on the principle of the standard address, that is, as long as the storage location is configured with the standard address, the display content control device 200 goes to the location to read the EDID file.

[0053] Optionally, the main controller 101 configures only one memory 102 as a standard address and configures other memories 102 as non-standard addresses, so that the display content control device 200 can read a unique and accurate EDID file.

[0054] In the embodiment of the present disclosure, at least one memory 102 is provided to store the EDID file, and a main controller 101 connected to the memory 102 is provided to configure the address of each memory 102, so that the main controller 101 can configure the memory 102 as a standard address to make it a target storage location, and the memory 102 and the main controller 101 are both used to connect to the display content control device 200, then the main controller 101 can send a read instruction to the display content control device 200, so that the display content control device 200 reads the EDID file from the target storage location. The main controller 101 configures different addresses for each memory 102, so that the memory 102 configured as the standard address is distinguished from other memories 102 as the target storage location, and the display content control device 200 reads the EDID file according to the standard address, so it can read the EDID file from the target storage location, that is, the main controller 101 guides the display content control device 200 to read the EDID file from the corresponding memory 102 by configuring the address. This method is simple, convenient, accurate and reliable, avoids the use of a complex structure of a line switching switch, simplifies the circuit structure, and improves switching efficiency and accuracy.

[0055] Please refer to the attached Figure 2 In some embodiments of the present disclosure, the main controller 101 has a first storage space 1011 and a second storage space 1012, and the first storage space 1011 stores multiple EDID files; the main controller 101 is used to transfer one of the multiple EDID files to the second storage space 1012, and to configure the address of the second storage space 1012; the target storage location also includes a second storage space 1012 configured as a standard address.

[0056] The second storage space 1012 may also be connected to the display content control device 200 via an IIC bus of an HDMI data line, so that the display content control device 200 can obtain the EDID file from the second storage space 1012 .

[0057] The first storage space 1011 and the second storage space 1012 are built-in storage spaces of the main controller 101. Setting the built-in storage space can increase the storage locations, thereby reducing the number of external memories 102, and further reducing the circuit complexity and cost. Moreover, by setting the first storage space 1011 and the second storage space 1012 that can be transferred to each other, the first storage space 1011 can be used as a file library, and the second storage space 1012 can be used as a cache location, that is, a specific EDID file can be selected from the file library and transferred to the cache space, thereby further reducing the number of storage locations, increasing the flexibility of the storage locations, and avoiding the one-to-one setting method of the storage location and the EDID file.

[0058] Optionally, based on the settings of the first storage space 1011 and the second storage space 1012 in the main controller 101, only one memory 102 may be provided. One EDID file is stored in the memory 102, and other EDID files are stored in the first storage space 1011. Since the HDMI certification requirements stipulate that the main controller 101 must have an external memory 102, retaining one memory 102 can minimize circuit complexity, maximize switching efficiency and accuracy, and meet HDMI certification requirements.

[0059] It should be noted that the main controller 101 configures the addresses for each memory 102 and the second storage space 1012 in a unified manner. When the main controller 101 configures a certain memory 102 as a standard address, it will configure other memories 102 and the second storage space 1012 as non-standard addresses, so that the main controller 101 can accurately read the EDID file. When the main controller 101 configures the second storage space 1012 as a standard address, it will also configure each memory 102 as a non-standard address. In addition, the main controller 101 can also configure the address of the first storage space 1011, and normally configure the first storage space 1011 as a non-standard address.

[0060] The scenario in which the main controller 101 configures a standard address for the second storage space 1012 is as follows: the target EDID file (i.e., the EDID file that the content control device 200 wants to read) is transferred from the first storage space 1011 to the second storage space 1012, and other EDID files stored in the second storage space 1012 are transferred to the first storage space 1011, and then the second storage space 1012 is configured as the standard address.

[0061] In some embodiments of the present disclosure, the main controller 101 is used to: determine a target EDID file according to a display instruction, and when the target EDID file is stored in one of the at least one memory 102, configure the memory 102 storing the target EDID file as a standard address; when the target EDID file is stored in the first storage space 1011, transfer the target EDID file to the second storage space 1012, and configure the second storage space 1012 as a standard address; and / or send a read instruction to the display content control device 200.

[0062] The display instruction may be generated based on the user's operation, such as the operation input by the user through the buttons of the display, and these operations are used to select the display function. The display device 100 pre-stores the EDID file identifier (such as the number, etc.) corresponding to the function or function combination, as well as the storage location of each EDID file. After the display instruction is generated, the corresponding target EDID file is determined according to the function or function combination represented by the display instruction, and then its storage location is determined according to the identifier of the target EDID file.

[0063] When the target EDID file is stored in one of the at least one memory 102, the memory 102 storing the target EDID file is configured as a standard address, and other memories 102 and the second storage space 1012 can be configured as non-standard locations. When the target EDID file is stored in the first storage space 1011, the target EDID file is transferred to the second storage space 1012, and the second storage space 1012 is configured as a standard address, and each memory 102 can be configured as a non-standard location.

[0064] The display instruction is used to trigger the switching of the display function. Therefore, after the display instruction is generated, a read instruction can be sent to the display content control device 200 according to the display instruction so that it reads the target EDID file from the target storage location. In order to enable the display content control device 200 to read the accurate EDID file, the main controller 101 can send the read instruction to the display content control device 200 after completing the standard address configuration according to the display instruction.

[0065] In a second aspect, at least one embodiment of the present disclosure provides a display device control method, please refer to the attached Figure 3 , which shows the process of the method, including steps S301 to S303.

[0066] The method can be applied to a main controller of a display device.

[0067] In step S301, a target storage location for storing a target EDID file is determined from at least one storage location of the display device, wherein the at least one storage location includes at least one memory of the display device.

[0068] Among them, the at least one storage location may also include a first storage space and a second storage space of the display device; then this step may also include: when the target storage location is the first storage space, transferring the target EDID file from the first storage space to the second storage space.

[0069] Before step S301, the target EDID file may also be determined according to the display instruction.

[0070] In step S302, the target storage location is configured as a standard address.

[0071] Among them, other storage locations other than the target storage location can also be configured as non-standard addresses at the same time.

[0072] In step S303, a read instruction is sent to the display content control device, so that the display content control device reads the target EDID from the target storage location.

[0073] The details of the above steps S301 to S303 have been introduced in detail when introducing the display device in the first aspect, and will not be repeated here.

[0074] The control method provided in this embodiment configures different addresses for each storage location, so that the storage location configured as the standard address is distinguished from other storage locations and becomes the target storage location, and the display content control device reads the target EDID file according to the standard address, so that the target EDID file can be read from the target storage location, that is, the control method guides the display content control device to the corresponding storage location to read the EDID file by configuring the address. This method is simple, convenient, accurate and reliable, avoids the use of the complex structure of the line switching switch, simplifies the circuit structure, and improves the switching efficiency and accuracy. In addition, since the built-in storage space can be set, the number of external memories and the complexity of the circuit can be further reduced.

[0075] In a fourth aspect, at least one embodiment of the present disclosure provides a display device control device, please refer to the attached Figure 4 , which shows a schematic structural diagram of the device, including:

[0076] A positioning module 401, configured to determine a target storage location storing a target EDID file from at least one storage location of the display device, wherein the at least one storage location includes at least one memory of the display device;

[0077] A first configuration module 402, configured to configure the target storage location as a standard address;

[0078] The sending module 403 is configured to send a read instruction to the display content control device, so that the display content control device reads the target EDID from the target storage location.

[0079] In some embodiments of the present disclosure, the at least one storage location further comprises a first storage space and a second storage space of the display device;

[0080] It also includes a transfer module, which is used to: when the target storage location is the first storage space, transfer the target EDID file from the first storage space to the second storage space.

[0081] In some embodiments of the present disclosure, a determination module is further included, which is used to:

[0082] The target EDID file is determined according to the display instruction.

[0083] In some embodiments of the present disclosure, a second configuration module is further included, which is used to:

[0084] Other storage locations other than the target storage location are configured as non-standard addresses.

[0085] The details of each module in the above device have been introduced in detail when introducing the display device in the first aspect, and will not be repeated here.

[0086] According to the fifth aspect of the embodiment of the present disclosure, please refer to the attached Figure 5 , which exemplarily shows a block diagram of an electronic device. For example, the device 500 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.

[0087] Reference Figure 5 , the device 500 may include one or more of the following components: a processing component 502 , a memory 504 , a power component 506 , a multimedia component 508 , an audio component 510 , an input / output (I / O) interface 512 , a sensor component 514 , and a communication component 516 .

[0088] The processing component 502 generally controls the overall operation of the device 500, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 502 may include one or more processors 520 to execute instructions to complete all or part of the steps of the above-mentioned method. In addition, the processing component 502 may include one or more modules to facilitate the interaction between the processing component 502 and other components. For example, the processing component 502 may include a multimedia module to facilitate the interaction between the multimedia component 508 and the processing component 502.

[0089] The memory 504 is configured to store various types of data to support operations on the device 500. Examples of such data include instructions for any application or method operating on the device 500, contact data, phone book data, messages, pictures, videos, etc. The memory 504 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic disk or optical disk.

[0090] Power component 506 provides power to various components of device 500. Power component 506 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for device 500.

[0091] The multimedia component 508 includes a screen that provides an output interface between the device 500 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundaries of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 508 includes a front camera and / or a rear camera. When the device 500 is in an operating mode, such as a shooting mode or a video mode, the front camera and / or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

[0092] The audio component 510 is configured to output and / or input audio signals. For example, the audio component 510 includes a microphone (MIC), and when the device 500 is in an operating mode, such as a call mode, a recording mode, and a speech recognition mode, the microphone is configured to receive an external audio signal. The received audio signal can be further stored in the memory 504 or sent via the communication component 516. In some embodiments, the audio component 510 also includes a speaker for outputting audio signals.

[0093] I / O interface 512 provides an interface between processing component 502 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include but are not limited to: a home button, a volume button, a start button, and a lock button.

[0094] The sensor assembly 514 includes one or more sensors for providing various aspects of status assessment for the device 500. For example, the sensor assembly 514 can detect the open / closed state of the device 500, the relative positioning of components, such as the display and keypad of the device 500, the sensor assembly 514 can also detect the position change of the device 500 or a component of the device 500, the presence or absence of user contact with the device 500, the orientation or acceleration / deceleration of the device 500 and the temperature change of the device 500. The sensor assembly 514 can also include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 514 can also include an optical sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 514 can also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.

[0095] The communication component 516 is configured to facilitate wired or wireless communication between the device 500 and other devices. The device 500 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, 4G or 6G or a combination thereof. In an exemplary embodiment, the communication component 516 receives a broadcast signal or broadcast-related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 516 also includes a near field communication (NFC) module to facilitate short-range communication. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

[0096] In an exemplary embodiment, the apparatus 500 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors or other electronic components to execute the power supply method for the above-mentioned electronic device.

[0097] In a sixth aspect, the present disclosure, in an exemplary embodiment, further provides a non-transitory computer-readable storage medium including instructions, such as a memory 504 including instructions, and the instructions can be executed by a processor 520 of the device 500 to complete the power supply method of the electronic device. For example, the non-transitory computer-readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, etc.

[0098] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0099] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A display device, characterized in that: include: A memory, the memory being used to connect to the display content control device and to store an EDID file; a main controller connected to the memory, configured to configure the address of each memory, and connected to the display content control device, and sending a read instruction to the display content control device, so that the display content control device reads the EDID file from a target storage location, wherein the target storage location includes a memory configured as a standard address; The main controller has a first storage space and a second storage space, and the first storage space stores a plurality of EDID files; The main controller is used for transferring one of the plurality of EDID files to a second storage space, and for configuring an address of the second storage space; The target storage location also includes a second storage space configured as a standard address.

2. The display device according to claim 1, characterized in that The main controller is used to display instructions: Determine a target EDID file, and when the target EDID file is stored in the memory, configure the memory storing the target EDID file as a standard address, when the target EDID file is stored in the first storage space, transfer the target EDID file to the second storage space, and configure the second storage space as a standard address; and / or, A read instruction is sent to the display content control device.

3. The display device according to claim 1 or 2, characterized in that: The main controller is used to configure one of the memories or the second storage space as a standard address and configure other storage locations as non-standard addresses.

4. A display device control method, characterized in that: include: Determining a target storage location for storing a target EDID file from at least one storage location of the display device, wherein the at least one storage location includes a memory of the display device, and a first storage space and a second storage space of a main controller of the display device, wherein the main controller is used to configure an address of each of the memories; configuring the target storage location as a standard address; Sending a read instruction to a display content control device so that the display content control device reads the target EDID file from the target storage location; The method further includes: when the storage location of the target EDID file is the first storage space, transferring the target EDID file from the first storage space to the second storage space.

5. The display device control method according to claim 4, characterized in that: Also includes: The target EDID file is determined according to the display instruction.

6. The display device control method according to claim 4, characterized in that: Also includes: Other storage locations other than the target storage location are configured as non-standard addresses.

7. A display device control device, characterized in that: include: a positioning module, configured to determine a target storage location storing a target EDID file from at least one storage location of the display device, wherein the at least one storage location includes at least one memory of the display device, and a first storage space and a second storage space of a main controller of the display device, wherein the main controller is configured to configure an address of each of the memories; A first configuration module, configured to configure the target storage location as a standard address; A sending module, configured to send a read instruction to a display content control device, so that the display content control device reads the target EDID from the target storage location; The device further includes a transfer module, which is used to: when the storage location of the target EDID file is the first storage space, transfer the target EDID file from the first storage space to the second storage space.

8. The display device control apparatus according to claim 7, characterized in that: Also included is a determination module for: The target EDID file is determined according to the display instruction.

9. The display device control apparatus according to claim 7, characterized in that: Also included is a second configuration module, for: Other storage locations other than the target storage location are configured as non-standard addresses.

10. An electronic device, characterized in that: The electronic device comprises a memory and a processor, wherein the memory is used to store computer instructions executable on the processor, and the processor is used to execute the computer instructions based on the control method according to any one of claims 4 to 6.

11. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the program is executed by a processor, the method according to any one of claims 4 to 6 is implemented.

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