Display apparatus and method of operating the same

A method of operating a display apparatus including transmission circuitry, reception circuitry, and a transmission/reception interface configured to connect the transmission circuitry to the reception circuitry, the method comprising:

• detecting a frame rate of an input image;
• adjusting a clock parameter of a clock signal based on the detected frame rate to generate an adjusted clock signal;
• and
• transmitting a data signal generated based on the adjusted clock signal and image data corresponding to the input image, from the transmission circuitry to the reception circuitry using the transmission/reception interface.

A non-transitory computer-readable recording medium having recorded thereon instructions which, when executed by at least one processor of an electronic device, individually or collectively, cause the electronic device to:

• detect a frame rate of an input image;
• adjust a clock parameter of a clock signal based on the detected frame rate to generate an adjusted clock signal;
• and
• transmit a data signal generated based on the adjusted clock signal and image data corresponding to the input image, from transmission circuitry included in the electronic device to reception circuitry included in the electronic device using a transmission/reception interface included in the electronic device.