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: 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: 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 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 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: The disclosure discloses a video signal transmission method, the method includes the following operations: acquiring a target video signal, decoding the target video signal, and dividing the decoded target video signal into a preset number of video signal groups according to a preset strategy; transmitting the video signal groups to a signal processor, and controlling the signal processor to process the video signal groups; transmitting the processed video signal groups to the display terminal to display each group of video signal of the processed video signal groups in a corresponding area of the display terminal. The disclosure also discloses a video signal transmission device.

Abstract: Disclosed is a method for adjusting an intelligent system, which includes: judging whether portrait information matched with preset portrait information exists in an image to be processed on a terminal display interface; if yes, acquiring a character mode corresponding to the portrait information; pushing corresponding content information to the terminal display interface according to the character mode. The present disclosure also discloses a device for adjusting the intelligent system and a computer readable storage medium. The present disclosure can push different content information to different users based on the character modes, for improving the intelligence and personalization. User of higher permission level can manage the content information pushed to user of lower permission level conveniently through setting the permission levels for users, thereby improving the safety of the content information pushed to user of lower level.

Abstract: Disclosed is a method for implementing a television theater mode, including: detecting playback content played by a playback terminal in real time when the playback terminal is in a playing status; when detecting that the playback terminal is playing a video, detecting current statuses of theater sound equipment, lighting equipment, and a curtain; sending a sound-and-light control command to a theater sound system and a curtain control system based on the current statuses of the theater sound equipment and the curtain, to adjust a current playback environment as a sound-and-light environment of the television theater mode; reading the video resource being played, determining a video image brightness change based on the read video resource, and sending the sound-and-light control command to the lighting control system, to adjust brightness of the indoor lighting equipment based the video image brightness change. Further disclosed is an apparatus for implementing a television theater mode.

Abstract: Disclosed an HDR television and a method for regionally dimming, the HDR television including a display screen, an offset calculation module, a constant-current driving and controlling module, a plurality of constant-current driving circuits, a plurality of light bars, an image processing MCU, and a memory; the display screen is divided into a plurality of regions, and the plurality of light bars are respectively distributed in the plurality of display screen regions; the image processing MCU is configured to output a grayscale signal; the offset calculation module is configured to acquire brightness information of each region of the display screen, calculate a reference offset of each region according to the brightness information of each region, and store the reference offset in the memory; the constant-current driving and controlling module is configured to read the reference offset in the memory.

Abstract: Disclosed an HDR television and a method for regionally dimming, the HDR television including a display screen, an offset calculation module, a constant-current driving and controlling module, a plurality of constant-current driving circuits, a plurality of light bars, an image processing MCU, and a memory; the display screen is divided into a plurality of regions, and the plurality of light bars are respectively distributed in the plurality of display screen regions; the image processing MCU is configured to output a grayscale signal; the offset calculation module is configured to acquire brightness information of each region of the display screen, calculate a reference offset of each region according to the brightness information of each region, and store the reference offset in the memory; the constant-current driving and controlling module is configured to read the reference offset in the memory.

Abstract: The disclosure discloses a video signal transmission method, the method includes the following operations: acquiring a target video signal, decoding the target video signal, and dividing the decoded target video signal into a preset number of video signal groups according to a preset strategy; transmitting the video signal groups to a signal processor, and controlling the signal processor to process the video signal groups; transmitting the processed video signal groups to the display terminal to display each group of video signal of the processed video signal groups in a corresponding area of the display terminal. The disclosure also discloses a video signal transmission device.

Abstract: Disclosed are method for improving image effect and apparatus thereof, comprising: when a system starts up, acquiring a screen parameter to determine whether an input signal source is an SDR film source or an HDR film source; if it is an SDR film source, performing first image processing to obtain an SDR image, starting up HDR conversion mode; reducing its backlight brightness to pre-set brightness, and displaying current peak brightness pixel or area according to a screen parameter after increasing backlight brightness; if it is HDR film source, performing second image processing to obtain HDR image, closing down HDR conversion mode, before displaying. Thus, a high-grayscale detail performance capacity is improved, achieving an SDR-to-HDR function, a higher brightness range, more picture details, an SDR film source can be played in an HDR television with the display effect of an HDR film source.

Abstract: Disclosed is a method for implementing a television theater mode, including: detecting playback content played by a playback terminal in real time when the playback terminal is in a playing status; when detecting that the playback terminal is playing a video, detecting current statuses of theater sound equipment, lighting equipment, and a curtain; sending a sound-and-light control command to a theater sound system and a curtain control system based on the current statuses of the theater sound equipment and the curtain, to adjust a current playback environment as a sound-and-light environment of the television theater mode; reading the video resource being played, determining a video image brightness change based on the read video resource, and sending the sound-and-light control command to the lighting control system, to adjust brightness of the indoor lighting equipment based the video image brightness change. Further disclosed is an apparatus for implementing a television theater mode.

Abstract: Disclosed are method for improving image effect and apparatus thereof, comprising: when a system starts up, acquiring a screen parameter to determine whether an input signal source is an SDR film source or an HDR film source; if it is an SDR film source, performing first image processing to obtain an SDR image, starting up HDR conversion mode; reducing its backlight brightness to pre-set brightness, and displaying current peak brightness pixel or area according to a screen parameter after increasing backlight brightness; if it is HDR film source, performing second image processing to obtain HDR image, closing down HDR conversion mode, before displaying. Thus, a high-grayscale detail performance capacity is improved, achieving an SDR-to-HDR function, a higher brightness range, more picture details, an SDR film source can be played in an HDR television with the display effect of an HDR film source.