Display device and game picture quality control method

Abstract

The present disclosure relates to the technical field of display devices, and particularly relates to a display device and a game picture quality control method. The display device comprises: a display, a user input interface, a communication apparatus, a memory and at least one processor, which is connected to the display, the user input interface, the communication apparatus and the memory, wherein the at least one processor is configured to execute a computer instruction to cause the display device to: in response to a received input signal of a game device, identify a first signal type of the input signal, and determine a game picture quality parameter corresponding to the first signal type; acquire a first game interaction mode, and determine a picture quality parameter offset corresponding to the first game interaction mode under the first signal type; calculate a target picture quality parameter according to the game picture quality parameter corresponding to the first signal type and the picture quality parameter offset corresponding to the first game interaction mode; and control the display to display a game picture according to the target picture quality parameter. Therefore, a game picture effect is automatically updated.

Description

Display device and game image quality control method

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This disclosure claims priority to the Chinese application No. 202310702160.X, filed on June 13, 2023, the entire contents of which are incorporated by reference into this disclosure. Technical Field

[0003] The present disclosure relates to the technical field of display devices, and in particular to a display device and a method for controlling game image quality. Background Art

[0004] To meet users' gaming and entertainment needs, display devices support connecting to gaming devices such as game controllers. Currently, display devices in gaming mode display game images based on a fixed set of image quality parameters. However, the game images displayed based on fixed image quality parameters are difficult to adapt to the increasingly diverse gaming scenarios. Therefore, there is an urgent need for a display device that can automatically update the game image effects.

[0005] Summary of the Invention

[0006] In a first aspect, the present disclosure provides a display device, comprising: a display configured to display images and / or a user input interface; a user input interface configured to receive instructions from a user; a communication device configured to communicate with an external device according to a predetermined protocol; a memory configured to store computer instructions and data associated with the display device; at least one processor connected to the display, user input interface, communication device and memory, and configured to execute computer instructions so that the display device performs: in response to a received input signal from a gaming device, identifying a first signal type of the input signal, and determining a game image quality parameter corresponding to the first signal type; obtaining a first game interaction mode, and determining an image quality parameter offset corresponding to the first game interaction mode under the first signal type; calculating target image quality parameters based on the game image quality parameters corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode; and controlling the display to display the game screen according to the target image quality parameters.

[0007] In a second aspect, the present disclosure provides a method for controlling game image quality, comprising: in response to receiving an input signal from a game device, identifying a first signal type of the input signal, and determining a game image quality parameter corresponding to the first signal type; obtaining a first game interaction mode, and determining a image quality parameter offset corresponding to the first game interaction mode under the first signal type; calculating a target image quality parameter based on the game image quality parameter corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode; and controlling a display to display the game screen according to the target image quality parameter. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] FIG1 is a schematic diagram of an architecture for video data transmission in a player according to some embodiments;

[0009] FIG2 is a schematic diagram of a scenario in some embodiments according to some embodiments;

[0010] FIG3 is a block diagram of a configuration of a control device 100 according to some embodiments;

[0011] FIG4 is a block diagram of a hardware configuration of a display device 200 according to some embodiments;

[0012] FIG5 is a schematic diagram of software configuration in the display device 200 according to some embodiments;

[0013] FIG6 is a first schematic diagram of a setting interface of a display device according to some embodiments;

[0014] FIG7 is a second schematic diagram of a setting interface of a display device according to some embodiments;

[0015] FIG8 is a first schematic diagram of switching gaming devices according to some embodiments;

[0016] FIG9 is a second schematic diagram of switching gaming devices according to some embodiments;

[0017] FIG10 is a schematic diagram of a voice input according to some embodiments. DETAILED DESCRIPTION

[0018] At present, the display devices on the market configure a set of fixed picture quality parameters for the game devices in game mode, and the display devices display the game screen based on these fixed picture quality parameters. However, game development is moving towards multiple game scenarios, and users' requirements for game experience are getting higher and higher. The existing game screen effects displayed based on fixed picture quality parameters are difficult to adapt to a wide variety of game scenarios, affecting the user experience in multiple game scenarios. Therefore, there is an urgent need for a display device that can automatically update the game screen effects to adapt to multiple game scenarios.

[0019] FIG1 is a schematic diagram of a scene in some embodiments according to some embodiments. As shown in FIG1 , a user can operate a display device 200 through a gaming device 300 or a control apparatus 100 to display a game screen on the display device 200 .

[0020] In the scenario shown in FIG1 , taking the example of a user operating a display device 200 via a gaming device 300, the gaming device 300 can be connected to the display device 200 via a High Definition Multimedia Interface (HDMI). In response to receiving an input signal from the gaming device 300, the display device 200 identifies a first signal type of the input signal and determines a game image quality parameter corresponding to the first signal type. The display device 200 then obtains a first game interaction mode and determines an image quality parameter offset corresponding to the first game interaction mode under the first signal type. The target image quality parameter is then calculated based on the game image quality parameter corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode, thereby controlling the display to display the game screen according to the target image quality parameter. The disclosed embodiment calculates the target image quality parameter for displaying the game screen based on the game image quality parameter corresponding to the gaming device and the image quality parameter offset corresponding to the game interaction mode. This eliminates the need for fixed image quality parameters to be used. Instead, the game image quality can be adjusted and offset based on the game interaction mode, thereby adapting to various game interaction modes in multiple game scenarios. This makes the game screen image quality more diverse, improves the scene adaptability of the game image quality, and enhances the user's gaming experience.

[0021] In some embodiments, the control device 100 may be a remote controller, and communication between the remote controller and the display device may include infrared protocol communication, Bluetooth protocol communication, wireless or other wired methods to control the display device 200. The user may control the display device 200 by inputting user commands through buttons on the remote controller, voice input, control panel input, etc. In some embodiments, a mobile terminal, tablet computer, computer, laptop computer, or other smart device may also be used to control the display device 200.

[0022] In some embodiments, the game device 300 can be a game controller, an electronic game console (PlayStation or xbox), etc., and the present disclosure is not limited to this. The game device 300 can install software applications with the display device 200, and realize connection communication through a network communication protocol to achieve the purpose of one-to-one control operation and data communication. The display device 200 can be allowed to communicate through a local area network (LAN), a wireless local area network (WLAN) and other networks. The server 400 can provide various content and interactions to the display device 200. The display device 200 can be a liquid crystal display, an OLED display, or a projection display device. In addition to providing a broadcast receiving television function, the display device 200 can also provide an intelligent network TV function that provides computer support functions.

[0023] Figure 2 is a configuration block diagram of a control device 100 according to some embodiments. As shown in Figure 2, the control device 100 includes a processor 110, a communication interface 130, a user input / output interface 140, a memory, and a power supply. The control device 100 can receive user input operation instructions and convert the operation instructions into instructions that can be recognized and responded to by the display device 200, acting as an interactive intermediary between the user and the display device 200. The communication interface 130 is used for external communication and includes at least one of a WIFI (Wireless Fidelity, mobile hotspot) chip, a Bluetooth module, NFC or an alternative module. The user input / output interface 140 includes at least one of a microphone, a touchpad, a sensor, a button or an alternative module.

[0024] FIG3 is a block diagram of the hardware configuration of a display device 200 according to some embodiments. As shown in FIG3 , the display device 200 includes: a tuner / demodulator 210, a communication device 220, a detector 230, an external device interface 240, a processor 250, a display 260, an audio output interface 270, a memory, a power supply, etc. The processor 250 includes a central processing unit (CPU), a video processor, an audio processor, a graphics processor, RAM, ROM, and first to nth interfaces for input / output. The display 260 can be at least one of a liquid crystal display (LCD), an OLED display, a touch display, and a projection display, and can also be a projection device and a projection screen. The tuner / demodulator 210 receives broadcast television signals via wired or wireless reception, and demodulates audio and video signals, such as EPG data signals, from multiple wireless or wired broadcast television signals. The detector 230 is used to collect signals from the external environment or external interactions. The processor 250 and the tuner / demodulator 210 may be located in different separate devices, that is, the tuner / demodulator 210 may also be located in an external device of the main device where the processor 250 is located, such as an external set-top box.

[0025] In some embodiments, the display device 200 is a terminal device with a display function, such as a television, a mobile phone, a computer, a learning machine, etc.

[0026] In some embodiments, the processor 250 controls the operation of the display device and responds to user operations through various software control programs stored in the memory. The processor 250 controls the overall operation of the display device 200. A user can enter user commands through a graphical user interface (GUI) displayed on the display 260, and the user input interface receives the user input commands through the graphical user interface (GUI). Alternatively, the user can enter user commands by inputting specific sounds or gestures, and the user input interface recognizes the sounds or gestures through sensors to receive the user input commands.

[0027] The output interface (display 260 and / or audio output interface 270) is configured to output user interaction information; the communication device 220 is used to communicate with the server 400 or other devices.

[0028] According to some embodiments, a display device 200 is provided, wherein at least one processor in the display device 200 is configured to: identify a first signal type of the input signal in response to a received input signal from a gaming device, and determine a game image quality parameter corresponding to the first signal type; obtain a first game interaction mode, and determine an image quality parameter offset corresponding to the first game interaction mode under the first signal type; calculate target image quality parameters based on the game image quality parameters corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode; and control the display to display the game screen according to the target image quality parameters.

[0029] The above-mentioned display device 200 controls the picture quality of the game screen based on the game picture quality parameters corresponding to the game device and the picture quality parameter offset corresponding to the obtained game interaction mode, so that the picture quality effect of the game screen no longer depends solely on fixed picture quality parameters. It can adjust the game picture quality in combination with the picture quality parameter offset of different game interaction modes, adapt to different game scenes, improve the picture quality effect of the game screen, and thus enhance the user's gaming experience.

[0030] In some embodiments, at least one processor is specifically configured to execute computer instructions so that the display device responds to the input signal of the gaming device, identifies the first signal type of the input signal, and determines the game image quality parameters corresponding to the first signal type by performing the following: responding to the input signal of the gaming device, identifying the first signal type of the input signal; reading the game image quality parameters corresponding to the first signal type from a first database, the first database being used to store different game image quality parameters corresponding to different signal types.

[0031] In some embodiments, the processor obtains the first game interaction mode and determines the image quality parameter offset corresponding to the first game interaction mode under the first signal type, and is specifically configured as follows: in response to a selection instruction received from a user input, the selection instruction is used to indicate the first game interaction mode selected by the user; the image quality parameter offset corresponding to the first game interaction mode is read from a second database, and the second database is used to store different image quality parameter offsets corresponding to different game interaction modes.

[0032] In some embodiments, at least one processor is specifically configured to execute computer instructions so that the display device obtains the first game interaction mode and determines the image quality parameter offset corresponding to the first game interaction mode under the first signal type by performing the following: identifying the game scene, determining the first game interaction mode corresponding to the game scene, the first game interaction mode being any one of the standard mode, first-person shooter mode, role-playing mode, real-time strategy mode and sports mode; reading the image quality parameter offset corresponding to the first game interaction mode from a second database, the second database being used to store different image quality parameter offsets corresponding to different game interaction modes.

[0033] In some embodiments, at least one processor is further configured to execute computer instructions to cause the display device to perform: upon receiving a switching signal, where the switching signal indicates that a gaming device connected to the display device has switched, identifying a second signal type corresponding to the switching signal; if the second signal type is different from the first signal type, obtaining historical image quality parameters corresponding to the second signal type, where the historical image quality parameters are image quality parameters of the first game interaction mode under the second signal type stored historically; and controlling the display to update the image quality of the game screen according to the historical image quality parameters corresponding to the second signal type.

[0034] In some embodiments, at least one processor is further configured to execute computer instructions to cause the display device to perform: in response to voice input indicating switching to the second game interaction mode, obtaining the image quality parameter offset corresponding to the second game interaction mode under the first signal type; calculating the image quality parameters to be switched based on the game image quality parameters corresponding to the first signal type and the image quality parameter offset corresponding to the second game interaction mode; and controlling the display to update the image quality of the game screen according to the image quality parameters to be switched.

[0035] In some embodiments, the first signal type of the input signal includes: high dynamic range type, standard dynamic range type and Dolby type; the first game interaction mode includes: standard mode, first-person shooter mode, role-playing mode, real-time strategy mode, sports mode and automatic mode; wherein, different first game interaction modes under different first signal types correspond to different image quality parameter offsets.

[0036] As shown in FIG4 , FIG4 is a schematic diagram of the software configuration of a display device 200 according to some embodiments. As shown in FIG4 , the system is divided into four layers, namely, from top to bottom, the application layer (hereinafter referred to as the "application layer"), the application framework layer (hereinafter referred to as the "framework layer"), the Android runtime and system library layer (hereinafter referred to as the "system runtime library layer"), and the kernel layer. The kernel layer includes at least one of the following drivers: audio driver, display driver, Bluetooth driver, camera driver, WIFI driver, USB (Universal Serial Bus) driver, HDMI driver, sensor driver (such as fingerprint sensor, temperature sensor, pressure sensor, etc.), and power driver, etc.

[0037] In order to illustrate this solution in more detail, the following will be explained in an exemplary manner in conjunction with Figure 5. It can be understood that the steps involved in Figure 5 may include more steps or fewer steps in actual implementation, and the order of these steps may also be different, so as to be able to implement the game image quality control method provided in the embodiment of the present disclosure.

[0038] As shown in FIG5 , FIG5 is a flow chart of a method for controlling game image quality according to some embodiments, the method comprising the following steps S501 to S504:

[0039] S501: In response to a received input signal from a gaming device, identify a first signal type of the input signal and determine a game image quality parameter corresponding to the first signal type.

[0040] In some embodiments, the display device and the gaming device are connected via HDMI. The input signal of the gaming device may be an HDMI signal. The first signal type of the input signal includes, but is not limited to, High Dynamic Range Imaging (HDR), Standard Dynamic Range (SDR), and Dolby type (DOLBY). Different first signal types correspond to different game image quality parameters. As shown in Table 1:

[0041] Table 1

[0042] Table 1 is only an example. The display device can store Table 1 in the first database in advance to store the correspondence between the first signal type and the game image quality parameters. It can be understood that the first database is used to store different game image quality parameters corresponding to different signal types. It should be noted that the different game image quality parameters corresponding to different signal types can be stored in the first database of the display device according to different data types such as lists (such as Table 1) and sets, and the data in the first database are not fixed, but support operations such as addition, deletion, and modification to configure, manage, and maintain the data.

[0043] Among them, the game image quality parameters include but are not limited to at least one of the following: backlight parameters, image brightness, contrast, color, and clarity.

[0044] In some embodiments, in response to an input signal from a gaming device, a first signal type of the input signal is identified, and then game image quality parameters corresponding to the first signal type are read from a first database, thereby being able to distinguish gaming devices of different signal types connected to the display device, and then controlling the game image quality in a targeted manner, thereby achieving different game image quality effects for different gaming devices.

[0045] In some embodiments, as shown in FIG6 , FIG6 is a schematic diagram of a setting interface of a display device according to some embodiments. When a gaming device is connected to a display device, in response to an input signal received from the gaming device, the input signal indicates that the image mode of the display device is switched to gaming mode, indicating that the user desires to display the game through the display device. Then, a setting interface 600 as shown in FIG6 is displayed. In the setting interface 600, an image mode control 601 displays that the current image mode is gaming mode, and a game interaction mode control 602 (also referred to as a game type control) is shown. Other controls are also displayed in the above-mentioned setting interface 600, such as a low-latency setting control, an adaptive frame rate switch, a dark field detail enhancement switch, a sound output device control, a high frame rate mode switch, a frame rate floating window switch, etc., which are not limited by the present disclosure. As shown in FIG6 , each control in the setting interface has an adjustable parameter value. Taking the adaptive frame rate switch as an example, its parameter value includes on and off. However, when the parameter value is set to on, it means that the adaptive function of the frame rate is turned on, and when the parameter value is set to off, it means that the adaptive function of the frame rate is turned off.

[0046] In some embodiments, in response to the input signal received from the gaming device, after identifying the first signal type of the input signal, the display is controlled to display the identified first signal type in the setting interface. As shown in Figure 7, Figure 7 is a second schematic diagram of the setting interface of the display device according to some embodiments. The image mode control 601 in the setting interface 600 shown can display the game mode -HDR to show the user that the display device has switched to the game mode under HDR. The display of other controls in the setting interface 600 shown in Figure 7 is the same as that shown in Figure 6, and will not be repeated in this disclosure. The parameter values ​​of each control in the setting interface shown in Figures 6 and 7 are merely exemplary and do not constitute a limitation on the configuration of image quality parameters under a specific content type.

[0047] S502: Acquire a first game interaction mode, and determine an image quality parameter offset corresponding to the first game interaction mode under a first signal type.

[0048] In some embodiments, the first game interaction mode includes but is not limited to: standard mode, first-person shooting game (FPS), role-playing game (RPG), real-time strategy game (RTS), sports mode and automatic mode.

[0049] Among them, FPS is a shooting game played from the player's subjective perspective; RPG is a game where the player takes on the role of a character in a realistic or fictional world; and RTS is a real-time strategy game. Automatic mode can intelligently switch to other game interaction modes based on the game screen.

[0050] The disclosed embodiment supports users to select the first game interaction mode by themselves, and also supports the display device to automatically identify the game scene to determine the first game interaction mode. Optionally, the acquisition method of the first game interaction mode is identified by reading the automatic mode flag (AutoFlag). When AutoFlag = 0, it means that the first game interaction mode is obtained by the user operating in the setting interface; when AutoFlag = 1, it means that the first game interaction mode is obtained by identifying the game scene. It can be understood that by reading AutoFlag, it is determined whether the automatic mode is turned on. If AutoFlag = 0, the automatic mode is turned off, and the first game interaction mode selected by the user is obtained; if AutoFlag = 1, the automatic mode is turned on, and the game scene is identified to determine the first game interaction mode.

[0051] In some embodiments, in response to receiving a selection instruction input by a user, the selection instruction indicating the user selecting a first game interaction mode, determining the image quality parameter offset corresponding to the first game interaction mode under the first signal type. It is understandable that when AutoFlag = 0, the user input is detected to determine the image quality parameter offset corresponding to the first game interaction mode under the first signal type when the user selects the first game interaction mode.

[0052] The image quality parameter offsets corresponding to the first game interaction mode are set by the image quality engineer based on the standard mode. The image quality parameter offsets corresponding to the first game interaction mode include, but are not limited to, backlight offset, image brightness offset, contrast offset, chroma offset, and clarity offset. For example, the image quality parameter offsets corresponding to the standard mode are all 0.

[0053] Different first game interaction modes correspond to different image quality parameter offsets, specifically, the numerical values ​​of the image quality parameter offsets are different. It should be emphasized that the image quality parameter offsets corresponding to the same first game interaction mode under different first signal types are different, as shown in Table 2:

[0054] Table 2

[0055] Table 2 is only for illustrative purposes. The display device may store Table 2 in a second database in advance to store the image quality parameter offset corresponding to the first game interaction mode under the first signal type. It can be understood that the second database is used to store different image quality parameter offsets corresponding to different game interaction modes.

[0056] In the above embodiment, in response to receiving a selection instruction input by the user, the image quality parameter offset corresponding to the first game interaction mode is read from the second database.

[0057] For example, if the selection instruction input by the user indicates that the first game interaction mode selected by the user is FPS, assuming that the first signal type determined according to step S501 is HDR, the image quality parameter offset corresponding to the first game interaction mode (FPS) under the first signal type (HDR) read from the second database is a 2.

[0058] In some embodiments, the game scene is identified, the first game interaction mode corresponding to the game scene is determined, and then the image quality parameter offset corresponding to the first game interaction mode is read from the second database. It can be understood that when AutoFlag=1 automatic mode is turned on, the user operates the display device to enter the game screen. At this time, the game screen is displayed in the standard mode by default. The display device can identify the game scene of the currently displayed game screen to determine the first game interaction mode corresponding to the game scene, and then determine the image quality parameter offset corresponding to the first game interaction mode under the first signal type. Automatic control of the image quality of the game screen is achieved, and the user experience is improved.

[0059] In the process of identifying the game scene, the game content (including but not limited to text content describing the game) can be obtained and analyzed to determine the game scene, or image recognition can be performed on the game screen currently displayed on the monitor to identify and determine the game scene of the game screen through deep learning algorithms, artificial intelligence models, etc.

[0060] S503: Calculate target image quality parameters according to the game image quality parameters corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode.

[0061] In some embodiments, referring to Table 1 and Table 2 above, assuming that the first signal type is HDR and the first game interaction mode is FPS, the game image quality parameter corresponding to the first signal type is A, and the image quality parameter offset corresponding to the first game interaction mode is a2. The target image quality parameter is calculated to be A+a2.

[0062] S504: Control the display to display the game image according to the target image quality parameters.

[0063] In some embodiments, the game image quality parameters corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode are superimposed to obtain target image quality parameters, and the game screen is then displayed according to the target image quality parameters. This generates different target image quality parameters for different gaming devices and different first game interaction modes, eliminating the need for fixed image quality parameters for game screen display, thereby improving image quality.

[0064] In some embodiments, when a display device receives a switching signal indicating that a gaming device connected to the display device has switched, the display device identifies a second signal type corresponding to the switching signal and then compares the second signal type with the first signal type. If the second signal type is the same as the first signal type, the game screen is still displayed according to the target image quality parameters. If the second signal type is different from the first signal type, the display device obtains historical image quality parameters corresponding to the second signal type, which are historically stored image quality parameters for the first game interaction mode under the second signal type. Furthermore, the display device is controlled to update the image quality of the game screen according to the historical image quality parameters corresponding to the second signal type.

[0065] The historical image quality parameters are historically stored and are calculated based on the game image quality parameters corresponding to the second signal type and the image quality parameter offset corresponding to the first game interaction mode under the second signal type.

[0066] For example, as shown in Figure 8, Figure 8 is a schematic diagram of gaming device switching according to some embodiments. The figure shows that the external access device of the display device 200 is switched from the first gaming device 801 shown in Figure 8 (a) to the second gaming device 802 shown in Figure 8 (b). The signal type of the first gaming device 801 is different from the signal type of the second gaming device 802. For example, the first gaming device 801 is SDR and the second gaming device 802 is HDR. Then, the historical image quality parameters corresponding to HDR are obtained, so that the game screen displayed according to the target image quality parameters corresponding to SDR is updated to the game screen displayed according to the historical image quality parameters corresponding to HDR.

[0067] In the above embodiment, when the gaming device connected to the display device is switched, the signal type is compared to see whether it has changed. If so, it indicates that the image quality parameters of the game screen need to be updated, and the historical image quality parameters corresponding to the changed second signal type are called, thereby quickly responding to the switching of the connected device to achieve a follow-up update of the game image quality, thereby improving the efficiency of the game image quality update and enhancing the user experience.

[0068] In the above embodiment, when the second signal type is different from the first signal type, it is determined whether the game interaction mode has changed. Alternatively, the game interaction mode may be determined by detecting a user input command or by identifying a game scene.

[0069] When no user instruction to switch the game interaction mode is detected or a user input instruction to maintain the first interaction mode is detected, or when it is identified that the game scene has not changed, historical image quality parameters corresponding to the second signal type are obtained, and the historical image quality parameters are the image quality parameters of the first game interaction mode under the second signal type stored historically. Further, the display is controlled to update the target image quality parameters corresponding to the first signal type to the historical image quality parameters corresponding to the second signal type.

[0070] When the detected user input instruction indicates switching from the first game interaction mode to the second game interaction mode, or when the game scene change is identified to determine switching from the first game interaction mode to the second game interaction mode, the game image quality parameters corresponding to the second signal type and the image quality parameter offset corresponding to the second game interaction mode under the second signal type are obtained, and then new image quality parameters are calculated based on the game image quality parameters and the image quality parameter offset to control the display to update the target image quality parameters corresponding to the first signal type to the new image quality parameters, so as to adapt to the situation where the access device is switched and the game interaction mode changes, thereby improving the scene adaptability and flexibility of the image quality update.

[0071] Next, as shown in Figure 9, Figure 9 is a second schematic diagram of game device switching according to some embodiments, which shows that the external access device of the display device 200 is switched from the first game device 801 shown in Figure 8 (a) to the second game device 802 shown in Figure 8 (b). Assuming that the signal type of the first game device 801 is SDR, the signal type of the second game device 802 is HDR, and the game interaction mode is switched from the first game interaction mode, such as FPS, to the second game interaction mode, such as RPG, the game screen is updated from being displayed according to the target image quality parameters (B+b2) corresponding to SDR and FPS to being displayed according to the new image quality parameters (A+a3) corresponding to HDR and RPG.

[0072] In some embodiments, after the display device controls the display to display the game screen according to the target image quality parameters, it can also continue to monitor user input, and optionally monitor the user's voice input, to facilitate the update of the game screen quality. The disclosed embodiment provides an implementation method, in response to a received voice input indicating a switch to a second game interaction mode, obtaining the image quality parameter offset corresponding to the second game interaction mode under the first signal type, and then calculating the image quality parameter to be switched based on the game image quality parameter corresponding to the first signal type obtained in step S501 and the image quality parameter offset corresponding to the second game interaction mode under the first signal type, and further controlling the display to update the image quality of the currently displayed game screen according to the image quality parameter to be switched.

[0073] To facilitate understanding of the above process, the following is shown in Figure 10. Figure 10 is a schematic diagram of a voice input according to some embodiments. As shown in Figure 10, it is difficult for the user to manually control the update of the game picture quality when operating the game controller 1001 with both hands. Based on this, the display device 200 provided by the embodiment of the present disclosure receives the user's voice input. For example, if the content of the voice input is "switch to RPG", the picture quality offset corresponding to RPG under the first signal type is obtained, and then the picture quality parameters to be switched are calculated in combination with the game picture quality parameters corresponding to the first signal type, and the game screen is updated from being displayed according to the target picture quality parameters to being displayed according to the picture quality parameters to be switched.

[0074] The above embodiment can update the image quality of the game screen by voice control while the user is operating the game device with both hands, thereby improving the human-computer interaction performance and enhancing the user's gaming experience.

[0075] In summary, the embodiments of the present disclosure provide a method for controlling game image quality. The method first responds to the input signal received from the game device, identifies the first signal type of the input signal, determines the game image quality parameters corresponding to the first signal type, then obtains the first game interaction mode, determines the image quality parameter offset corresponding to the first game interaction mode under the first signal type, and then calculates the target image quality parameters according to the game image quality parameters corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode, so as to control the display of the display device to display the game screen according to the target image quality parameters. The present disclosure can automatically update the image quality effect of the game screen according to the input signal of the game device and the first image quality mode, avoid the adverse effects of a single image quality effect on the game, and improve the user experience.

[0076] An embodiment of the present disclosure provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, it implements the various processes of the above-mentioned game image quality control method and can achieve the same technical effect. To avoid repetition, it will not be repeated here.

[0077] The computer-readable storage medium may be a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0078] The present disclosure provides a computer program product, which includes a computer program. When the computer program is run on a computer, the computer implements the above-mentioned method for controlling game image quality.

Claims

1. A display device, comprising: A display configured to display an image and / or a user input interface: A user input interface configured to receive instructions from a user; a communication device configured to communicate with an external device according to a predetermined protocol; a memory configured to store computer instructions and data associated with a display device; At least one processor, connected to the display, the user input interface, the communication device and the memory, is configured to execute computer instructions to cause the display device to perform: In response to a received input signal of a gaming device, identifying a first signal type of the input signal, and determining a game image quality parameter corresponding to the first signal type; Acquire a first game interaction mode, and determine an image quality parameter offset corresponding to the first game interaction mode under the first signal type; Calculate the target image quality parameter according to the game image quality parameter corresponding to the first signal type and the image quality parameter offset corresponding to the first game interaction mode; The display is controlled to display the game screen according to the target image quality parameters.

2. The display device according to claim 1, wherein the at least one processor is specifically configured to execute computer instructions so that the display device responds to an input signal of a gaming device by performing the following operations to identify a first signal type of the input signal and determine a gaming image quality parameter corresponding to the first signal type: In response to an input signal from a gaming device, identifying a first signal type of the input signal; The game image quality parameters corresponding to the first signal type are read from a first database, where the first database is used to store different game image quality parameters corresponding to different signal types.

3. The display device according to claim 1, wherein the at least one processor is specifically configured to execute computer instructions so that the display device obtains the first game interaction mode and determines the image quality parameter offset corresponding to the first game interaction mode under the first signal type by performing the following: In response to a received selection instruction input by a user, the selection instruction is used to indicate a first game interaction mode selected by the user; The image quality parameter offset corresponding to the first game interaction mode is read from a second database, where the second database is used to store different image quality parameter offsets corresponding to different game interaction modes.

4. The display device according to claim 1, wherein the at least one processor is specifically configured to execute computer instructions so that the display device obtains the first game interaction mode and determines the image quality parameter offset corresponding to the first game interaction mode under the first signal type by performing the following: Identify the game scene, and determine a first game interaction mode corresponding to the game scene, where the first game interaction mode is any one of a standard mode, a first-person shooting mode, a role-playing mode, a real-time strategy mode, and a sports mode; The image quality parameter offset corresponding to the first game interaction mode is read from a second database, where the second database is used to store different image quality parameter offsets corresponding to different game interaction modes.

5. The display device according to claim 1, wherein the at least one processor is further configured to execute computer instructions to cause the display device to perform: Upon receiving a switching signal, the switching signal indicating that a gaming device connected to the display device is switched, identifying a second signal type corresponding to the switching signal; If the second signal type is different from the first signal type, obtaining a historical image quality parameter corresponding to the second signal type, wherein the historical image quality parameter is a historically stored image quality parameter of the first game interaction mode under the second signal type; The display is controlled to update the image quality of the game screen according to the historical image quality parameters corresponding to the second signal type.

6. The display device according to claim 1, wherein the at least one processor is further configured to execute computer instructions to cause the display device to perform: In response to a voice input indicating a switch to a second game interaction mode, obtaining an offset of a picture quality parameter corresponding to the second game interaction mode under the first signal type; Calculate the image quality parameter to be switched according to the game image quality parameter corresponding to the first signal type and the image quality parameter offset corresponding to the second game interaction mode; The display is controlled to update the image quality of the game screen according to the image quality parameter to be switched.

7. The display device according to claim 1, wherein the first signal type of the input signal comprises: High dynamic range type, standard dynamic range type, and Dolby type; The first game interaction modes include: standard mode, first-person shooting mode, role-playing mode, real-time strategy mode, sports mode and automatic mode; wherein different first game interaction modes under different first signal types correspond to different image quality parameter offsets.

8. A method for controlling game image quality, comprising: In response to receiving an input signal from a gaming device, identifying a first signal type of the input signal, and determining a gaming image quality parameter corresponding to the first signal type; Acquire a first game interaction mode, and determine an image quality parameter offset corresponding to the first game interaction mode under the first signal type; According to the game image quality parameters corresponding to the first signal type and the image quality corresponding to the first game interaction mode The parameter offset is calculated to obtain the target image quality parameter; The display is controlled to display the game screen according to the target image quality parameters.

9. The method according to claim 8, wherein obtaining the first game interaction mode and determining the image quality parameter offset corresponding to the first game interaction mode under the first signal type comprises: In response to a received selection instruction input by a user, the selection instruction is used to indicate a first game interaction mode selected by the user; The image quality parameter offset corresponding to the first game interaction mode is read from a second database, where the second database is used to store different image quality parameter offsets corresponding to different game interaction modes.

10. The method according to claim 8, wherein obtaining the first game interaction mode and determining the image quality parameter offset corresponding to the first game interaction mode under the first signal type comprises: Identify the game scene, and determine a first game interaction mode corresponding to the game scene, where the first game interaction mode is any one of a standard mode, a first-person shooting mode, a role-playing mode, a real-time strategy mode, and a sports mode; The image quality parameter offset corresponding to the first game interaction mode is read from a second database, where the second database is used to store different image quality parameter offsets corresponding to different game interaction modes.

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