Samsung Electronics Co., Ltd.

Sung Bo Oh

Tae Hee Lee

Se Min Jin

Ho Shin Lee

Young Taek Yoo

Hong Gyu Han

Yu Whan Kwak

Song Ki Cho

Byoung Jin Choi

A display apparatus displaying, a method for controlling the display apparatus, and an image providing apparatus. The display apparatus includes a communicator configured to receive image data of an image and brightness information of the image, a processor configured to generate a tone mapping curve by using the brightness information and to apply the tone mapping curve to the image data to provide tone mapped image data, and a display configured to display the image based on the tone-mapped image data.

Display apparatus, method for controlling the same and image providing apparatus

An image display system and a display method thereof are provided. The image display system includes an optical disc having image information thereon, an image display device having extended display identification data (EDID), and a reproduction device to analyze the EDID to determine an interface to connect with the image display device, if the image information is three-dimensional (3D) image information, and instruct the image display device to output an alarm text, if the interface is an analog. When the interface is an analog interface, the reproduction device may output an analog two-dimensional (2D) image or 3D image through the image display device. Even when the image display device and the reproduction device are interconnected via an analog interfaces, a 2D or 3D image may be output based on the 3D image information.

Image display system and display method thereof

A digital interface system to display an inappropriate connection state of a digital interface (High-Definition Multimedia Interface (HDMI) in an HDMI connection supporting an Ethernet function and a cable connection state displaying method therefore. When a user intends to use the Ethernet function by connecting the HDMI cable, the inappropriate connection of the HDMI cable is displayed on a screen by a message or a diagram. Also, in case of a plurality of connected HDMI cables, the position of an inappropriate HDMI cable is indicated on the screen. Even though it is difficult to distinguish a general HDMI cable from an HDMI with HDMI Ethernet and Audio Return Channel (HEAC) cable, an inappropriate HDMI cable connection is accurately identified.

Digital interface system to support ethernet and cable connection state displaying method thereof

A signal output device of an HDMI device and a method thereof, which can automatically determine a type of an HDMI cable such that a display device such as a television set can always display an optimal screen. The signal output method of a digital interface device to output a signal of a device connected to a digital interface cable includes determining the type of the digital interface cable, and comparing a resolution which can be supported by the digital interface cable with an output resolution of the device which is set and outputting whether the digital interface cable can support the output resolution.

Growing community of inventors

Suwon-si, South Korea

Sung Bo Oh