Abstract: Disclosed is a video image display method, applied to a multimedia device. The video image display method includes acquiring a target image in a preset area; in response that the target image has a left eye object and a right eye object, determining spatial positional data of the left eye object and the right eye object respectively relative to the multimedia device according to the target image; determining a deflection coefficient of a to-be-displayed video image according to the spatial positional data of the left eye object and the right eye object respectively relative to the multimedia device; deflecting the to-be-displayed video image according to the deflection coefficient to obtain a target video image after deflecting. Disclosed also are a video image display apparatus, a multimedia device and a storage medium.

Abstract: Disclosed are a multi-region backlight control system, a multi-region backlight control method, a television and a readable storage medium. The multi-region backlight control system includes a color liquid crystal display screen, a non-color liquid crystal display screen, a first driver, a second driver, a constant backlight source, and a main controller; the color liquid crystal display screen and the non-color liquid crystal display screen are sequentially fixed on the constant backlight source, and the non-color liquid crystal display screen is disposed between the color liquid crystal display screen and the constant backlight source; the main controller is respectively connected with the first driver, the second driver and the constant backlight source, the first driver is electrically connected with the color liquid crystal display screen, and the second driver is electrically connected with the non-color liquid crystal display screen.

Abstract: The present disclosure relates to a method and a device for adjusting a MINI LED backlight television picture, and discloses that when a television backlight module adopts a MINI LED backlight lamp bead, according to a route of a motion track in a motion picture, the next dark field in an edge area is pre-lightened at a higher refresh rate or an edge of a bright picture is subjected to black shielding when a brightness of previous and next frames changes obviously, thereby improving the picture display effect.

Abstract: The disclosure discloses a smart television interaction method, a storage medium, and smart television. The method comprises: when smart television receives a screen projection request, a Bluetooth connection being established with a mobile terminal corresponding to the screen projection request according to the screen projection request and screen projection being performed; and receiving a control instruction for controlling the mobile terminal, and broadcasting the control instruction through the Bluetooth to enable the mobile terminal to execute the control instruction. According to the disclosure, when the smart television establishes a screen projection connection with the mobile terminal, a Bluetooth connection is established with the mobile terminal, and the control power of the mobile terminal is acquired through the Bluetooth so as to control the mobile terminal so that the dependence on the mobile terminal is avoided and the trouble of using the mobile terminal for a long time is solved.

Abstract: Disclosed is a light supplementing method for shooting pictures, which is applied to a smart TV with a camera, the backlight unit of the smart TV includes a plurality of RGB tricolor lamp beads. The light-supplementing method for shooting pictures includes the following operations: receiving a control instruction triggered by a user and controlling the camera to start according to the control instruction; collecting a shooting picture through the camera and acquiring image features of the shooting picture; matching the acquired image features with image features in a preset model to determine a supplementing light mode; and controlling each RGB tricolor lamp bead in the backlight unit to emit light according to the supplementing light mode, thereby the backlight unit supplementing light to the shooting picture. The present application also discloses a smart TV and a computer-readable storage medium.

Abstract: The present disclosure relates to a method and a device for adjusting a MINI LED backlight television picture, and discloses that when a television backlight module adopts a MINI LED backlight lamp bead, according to a route of a motion track in a motion picture, the next dark field in an edge area is pre-lightened at a higher refresh rate or an edge of a bright picture is subjected to black shielding when a brightness of previous and next frames changes obviously, thereby improving the picture display effect.

Abstract: The disclosure discloses a smart television interaction method, a storage medium, and smart television. The method comprises: when smart television receives a screen projection request, a Bluetooth connection being established with a mobile terminal corresponding to the screen projection request according to the screen projection request and screen projection being performed; and receiving a control instruction for controlling the mobile terminal, and broadcasting the control instruction through the Bluetooth to enable the mobile terminal to execute the control instruction. According to the disclosure, when the smart television establishes a screen projection connection with the mobile terminal, a Bluetooth connection is established with the mobile terminal, and the control power of the mobile terminal is acquired through the Bluetooth so as to control the mobile terminal so that the dependence on the mobile terminal is avoided and the trouble of using the mobile terminal for a long time is solved.

Abstract: Disclosed is a display method, including: decoding an input signal comprising an audio signal and a video signal, and identifying a resolution of the decoded video signal; in response that the video signal has an 8K resolution, outputting the video signal to an back end for processing through a first interface, and outputting an on-screen display adjustment signal to the back end for processing through a second interface; in response that the video signal has a 4K or 2K resolution, preprocessing outputting the video signal to the back end for processing through the second interface, and outputting the OSD signal generated by the SoC to the back end for processing through the first interface; and mixing and coding the video signal and the OSD signal, and outputting the mixed and coded signals to a screen for display.

Abstract: Disclosed are a method and a device for controlling a terminal speaker, and a computer readable storage medium. A display screen of a terminal is divided into at least two displaying areas, each displaying area corresponding to at least one speaker, and the method includes: detecting whether a video to be displayed is processed by an artificial intelligence learning, after the video to be displayed sent by a server is received; if yes, acquiring a frame identification code in the video to be displayed; if a frame currently displayed by the terminal is a target frame corresponding to the frame identification code, determining position information of a target sound source according to the frame identification code corresponding to the target frame; and controlling the at least one speaker in the displaying area corresponding to the position information of the target sound source to output a sound corresponding to the target frame.

Abstract: Disclosed is a display method, including: decoding an input signal comprising an audio signal and a video signal, and identifying a resolution of the decoded video signal; in response that the video signal has an 8K resolution, outputting the video signal to an back end for processing through a first interface, and outputting an on-screen display adjustment signal to the back end for processing through a second interface; in response that the video signal has a 4K or 2K resolution, preprocessing outputting the video signal to the back end for processing through the second interface, and outputting the OSD signal generated by the SoC to the back end for processing through the first interface; and mixing and coding the video signal and the OSD signal, and outputting the mixed and coded signals to a screen for display.

Abstract: Disclosed are a 5G TV, a video playback method based on 5G TV and a computer readable storage medium. The 5G TV includes a 5G communication module, a decode module, and an audio and video playback module; the 5G communication module is connected to the decode module, and is configured to receive 5G audio and video signals and send the 5G audio and video signals to the decode module; and the decode module is connected to the audio and video playback module, and is configured to decode the received 5G audio and video signals to obtain audio data and video data, and is configured to send the audio data and the video data to the audio and video playback module, to make the audio and video playback module synchronously play the audio data and the video data.

Abstract: Disclosed are a multi-region backlight control system, a multi-region backlight control method, a television and a readable storage medium. The multi-region backlight control system includes a color liquid crystal display screen, a non-color liquid crystal display screen, a first driver, a second driver, a constant backlight source, and a main controller; the color liquid crystal display screen and the non-color liquid crystal display screen are sequentially fixed on the constant backlight source, and the non-color liquid crystal display screen is disposed between the color liquid crystal display screen and the constant backlight source; the main controller is respectively connected with the first driver, the second driver and the constant backlight source, the first driver is electrically connected with the color liquid crystal display screen, and the second driver is electrically connected with the non-color liquid crystal display screen.

Abstract: Disclosed a method and a device for pushing advertisement, as well as a computer-readable storage medium, the method includes the terminal of the sends a video acquisition request to the video management platform, and the video management platform acquires a target video frame according to the video acquisition request and sends the target video frame to the advertising platform. The advertising platform generates corresponding advertisements according to the target video frames and sends auxiliary information corresponding to the advertisements to the video management platform; the video management platform sends the auxiliary information and the target video frame to the terminal; the terminal acquires the advertisement according to the auxiliary information, synthesizes the advertisement with the target video frame and plays the video corresponding to the synthesized target video frame.

Abstract: Disclosed are a method and a device for controlling a terminal speaker, and a computer readable storage medium. A display screen of a terminal is divided into at least two displaying areas, each displaying area corresponding to at least one speaker, and the method includes: detecting whether a video to be displayed is processed by an artificial intelligence learning, after the video to be displayed sent by a server is received; if yes, acquiring a frame identification code in the video to be displayed; if a frame currently displayed by the terminal is a target frame corresponding to the frame identification code, determining position information of a target sound source according to the frame identification code corresponding to the target frame; and controlling the at least one speaker in the displaying area corresponding to the position information of the target sound source to output a sound corresponding to the target frame.

Abstract: Disclosed are a standby mode switching method, a standby mode switching device, and a storage medium. The method includes: detecting whether there is a person in a current environment, when a television system is detected in a full-time AI standby mode; and switching the television system to a low-power standby mode from the full-time AI standby mode, if there is no person in the current environment, where energy consumption of the television system in the low-power standby mode is lower than energy consumption of the television system in the full-time AI standby mode. By this way, without affecting user's use of the AI function, the standby energy consumption of the television system is reduced.

Abstract: Disclosed a method and a device for pushing advertisement, as well as a computer-readable storage medium, the method includes the terminal of the sends a video acquisition request to the video management platform, and the video management platform acquires a target video frame according to the video acquisition request and sends the target video frame to the advertising platform. The advertising platform generates corresponding advertisements according to the target video frames and sends auxiliary information corresponding to the advertisements to the video management platform; the video management platform sends the auxiliary information and the target video frame to the terminal; the terminal acquires the advertisement according to the auxiliary information, synthesizes the advertisement with the target video frame and plays the video corresponding to the synthesized target video frame.

Abstract: A method of controlling an audio system is disclosed, the method including: obtaining initialization configuration parameters and the identification information of each of the power amplifiers, and initializing the respective power amplifiers by the configuration parameters according to the identification information so as to obtain a corresponding frequency range of each of the power amplifiers; and when the audio data is acquired, transferring the audio data to the respective power amplifiers, so that each of the power amplifiers receives the audio data, performs digital-to-analog conversion of the audio data according to the corresponding frequency range, and further outputs the digital-to-analog converted audio data to the corresponding speaker. An apparatus for controlling an audio system is also disclosed. The present disclosure improves the sound quality of the digital television audio system and reduces the cost of the digital television audio system.

Abstract: A method of controlling an audio system is disclosed, the method including: obtaining initialization configuration parameters and the identification information of each of the power amplifiers, and initializing the respective power amplifiers by the configuration parameters according to the identification information so as to obtain a corresponding frequency range of each of the power amplifiers; and when the audio data is acquired, transferring the audio data to the respective power amplifiers, so that each of the power amplifiers receives the audio data, performs digital-to-analog conversion of the audio data according to the corresponding frequency range, and further outputs the digital-to-analog converted audio data to the corresponding speaker. An apparatus for controlling an audio system is also disclosed. The present disclosure improves the sound quality of the digital television audio system and reduces the cost of the digital television audio system.