Patent ID: 11948526
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC nan | IPC G

Claim 0:
1. A display apparatus comprising:
a communication interface comprising a circuit and configured to receive a video;
a display panel configured to operate in one from among a first mode and a second mode, and output the video by being selectively driven at one from among a first frame rate and a second frame rate, respectively, the second frame rate having a frequency higher than a frequency of the first frame rate; and
at least one processor configured to:
based on the video, an input frame rate of the video corresponding to the first frame rate, being received through the communication interface, identify an operation mode of the display panel from among the first mode and the second mode,
based on the operation mode being identified as the first mode, control the display panel to output the video, by maintaining the input frame rate of the video at the first frame rate, and driving the display panel at the first frame rate, wherein the first mode is for minimizing a delay that occurs between an input and an output of the video, and
based on the operation mode being identified as the second mode, control the display panel to output the video by changing the input frame rate of the video from the first frame rate to the second frame rate, and driving the display panel at the second frame rate, wherein the second mode is for changing the input frame rate of the video, and
wherein the at least one processor is further configured to adjust a dynamic capacitance compensation (DCC) value of the display panel based on whether the display panel operates at the first frame rate or the second frame rate, and
wherein a first DCC value corresponding to the first frame rate of the display panel is greater than a second DCC value corresponding to the second frame rate of the display panel.