Calibration system for display apparatus and operating method thereof

A calibration system for a display device, the calibration system comprising:

• an electronic device comprising a hyperspectral camera;
• and
• a display device,
• wherein the electronic device includes a processor, and the processor is configured to
• obtain image information about an image displayed on the display device;
• obtain wavelength information about pixels of the image information through the hyperspectral camera,
• transmit the obtained image information and wavelength information to a first application, and
• generate calibration data about the obtained image information and wavelength information through the first application and transmits the calibration data to a second application in the display device, and
• the display device is configured to perform color calibration of the display device based on the calibration data transmitted to the second application to provide a color calibrated output image on the display device.