Patent ID: 11882331
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC H

Claim 0:
1. An electronic device comprising:
a receiver configured to receive information including an input image from a source device;
a memory storing one or more instructions; and
a processor configured to execute the one or more instructions stored in the memory to:
detect a first resolution of the input image received from the source device;
determine whether to modify an extended display identification data (EDID) of the electronic device, based on whether the detected first resolution corresponds to at least one supported resolution associated with the EDID of the electronic device;
upon determining that the EDID is to be modified, modify the EDID by changing a number of data blocks comprised in the EDID, to a preset number; and
receive, from the source device, an input image of a second resolution, generated based on the modified EDID.