EXTERNAL INPUT DEVICE CONNECTED TO DISPLAY DIVCE, METHOD FOR PROVIDING CONTENTS AND COMPUTER-READABLE MEDIUM

摘要

An external input device connected to a display device comprises: a receiving unit configured to receive a connector setup value from the display device; an input/output configuration unit configured to analyze a connector setup value to configure input/output information that the display device can accommodate; a transmission unit configured to generate an input/output table based on the input/output information and transmit the input/output table to the display device; and a content providing unit configured to provide content to the display device based on the input/output table.