Samsung Electronics Co., Ltd.

Ji-seon Baek

Je-ik Kim

Yukihiro Yamasaki

Seung-pyo Hong

Ho-jin Eo

Kwan-soo Lee

A content output system is provided. The content output system includes a display apparatus configured to display a user interface (UI) for guiding a user input for setting a speaker corresponding to each of a plurality of channels according to a predetermined event and a plurality of speaker apparatuses configured to, in response to a user input corresponding to the user input guide being received, transmit a first signal corresponding to the user input to the display apparatus.

Content output system, display apparatus and control method thereof

An optical reproducing apparatus connectable to optical pickups and a method of controlling an optical pickup thereof are provided. The optical reproducing apparatus measures resistance of an optical pickup on a port of a connection unit to which the optical pickup is connected, and determines the type of the optical pickup according to the measured resistance. Accordingly, optical reproducing apparatuses may be controlled according to the type of optical pickups, and manufactured using various optical pickups without checking the type of optical pickups, which allows convenient manufacturing of optical reproducing apparatuses.

Growing community of inventors

Hwaseong-si, South Korea

Ji-seon Baek