A display and a color correction method are disclosed. The display includes a panel and a backlight module. The color correction method includes steps of: (a) sensing a real-time backlight intensity of the backlight module; (b) increasing a backlight intensity of the backlight module when the real-time backlight intensity is different from a standard backlight intensity of the backlight module; (c) sensing a compensated backlight intensity of the backlight module and estimating a first real-time color information of the panel according to the compensated backlight intensity and a first panel color characteristic information, wherein the first panel color characteristic information corresponds to the penetration characteristics of the panel; and (d) estimating a first color gain compensation value for the panel according to the first real-time color information and compensating the colors displayed on the panel when the panel displaying an image according to the first color gain compensation value.

An image processing apparatus includes: a converting unit configured to convert a color of input image data based on information representing a correspondence between a brightness level and a color, and generate converted image data; and a setting unit configured to set a gradation characteristic of the input image data, wherein the converting unit converts the color of the input image data based on information representing a first correspondence in a case where the gradation characteristic set by the setting unit is a first gradation characteristic, and converts the color of the input image data based on information representing a second correspondence in a case where the gradation characteristic set by the setting unit is a second gradation characteristic.

An image processing apparatus includes: a converting unit configured to convert a color of input image data based on information representing a correspondence between a brightness level and a color, and generate converted image data; and a setting unit configured to set a gradation characteristic of the input image data, wherein the converting unit converts the color of the input image data based on information representing a first correspondence in a case where the gradation characteristic set by the setting unit is a first gradation characteristic, and converts the color of the input image data based on information representing a second correspondence in a case where the gradation characteristic set by the setting unit is a second gradation characteristic.

An electronic apparatus is disclosed. The electronic apparatus includes a communicator, a camera, a memory storing a reference image including a plurality of gradation regions that have different gradation values, and a processor to photograph the display device that outputs the reference image and a background of the display device, through the camera, obtain correction data for correcting a gradation value of the photographed image based on a plurality of gradation regions included in the photographed image and a plurality of gradation regions included in the stored reference image, correct a background image corresponding to the background from the photographed image based on the obtained correction data, and control the communicator to output the corrected background image on the display device.

An electronic apparatus is disclosed. The electronic apparatus includes a communicator, a camera, a memory storing a reference image including a plurality of gradation regions that have different gradation values, and a processor to photograph the display device that outputs the reference image and a background of the display device, through the camera, obtain correction data for correcting a gradation value of the photographed image based on a plurality of gradation regions included in the photographed image and a plurality of gradation regions included in the stored reference image, correct a background image corresponding to the background from the photographed image based on the obtained correction data, and control the communicator to output the corrected background image on the display device.

Disclosed is a control system for controlling a plurality of user terminals. The control system includes at least: a control device including a processor, and configured to determine a command to be executed by the plurality of user terminals located in a concert hall or stadium; a transmitter configured to transmit a wireless signal corresponding to the determined command; a plurality of receivers, each of which is connected to a respective user terminal of the plurality of user terminals, receives the wireless signal, and transmits the received wireless signal to the respective user terminal; and the plurality of user terminals, each of which is configured to perform a command corresponding to the wireless signal transmitted from a respective receiver of the plurality of receivers.

Disclosed is a control system for controlling a plurality of user terminals. The control system includes at least: a control device including a processor, and configured to determine a command to be executed by the plurality of user terminals located in a concert hall or stadium; a transmitter configured to transmit a wireless signal corresponding to the determined command; a plurality of receivers, each of which is connected to a respective user terminal of the plurality of user terminals, receives the wireless signal, and transmits the received wireless signal to the respective user terminal; and the plurality of user terminals, each of which is configured to perform a command corresponding to the wireless signal transmitted from a respective receiver of the plurality of receivers.

The image processing device includes an imaging unit that images a subject and a distance map acquisition unit that acquires information regarding a distance distribution of the subject as map data. The distance map acquisition unit acquires map data with an image deviation amount or a defocused amount related to a captured image or distance map data in conformity with a TOF scheme or an imaging plane phase difference detection scheme of using a pupil division type image sensor. An image processing unit generates data of a texture image in which a low-frequency component of a captured image is inhibited and combines the data of the texture image and the map data acquired by the distance map acquisition unit to generate image data in which a distance distribution of a subject is expressed.

Media content is received in a windows management application. The media content is from a set of content including zero or more television signal content and zero or more application content. The media content is incorporated into a television signal containing a window configuration. The television signal is then sent from the windows management application to a television where it is displayed.

Media content is received in a windows management application. The media content is from a set of content including zero or more television signal content and zero or more application content. The media content is incorporated into a television signal containing a window configuration. The television signal is then sent from the windows management application to a television where it is displayed.