Shenzhen Skyworth-rgb Electronic Co., Ltd.

Shenzhen Chuangwei-rgb Electronic Co., Ltd.

Minghuo Yu

Jian Yang

Zhaobin Wu

Wensheng Hong

Qiao Wan

Xiaodong Yang

Jian Li

Wenxing Yao

Xuan Wang

Dechuang Wang

Gengxin Dai

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.

Method and device for adjusting mini led backlight television picture

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.

Method and device for controlling a terminal speaker and computer readable storage medium

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.

Video signal transmission method and device

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.

Method and apparatus and device for implementing television theater mode, and storage medium

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.

HDR television and method for regionally dimming

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.

Growing community of inventors

Shenzhen, China

Minghuo Yu