Abstract:
A display device provided with one or more modules includes a communication unit configured to transmit state information of the one or more modules to a server and an adjacent device and configured to receive a parameter set in the adjacent device from the server or the adjacent device, both of which receive the state information, and a controller configured to change a mode of the one or more modules according to the parameter.
Abstract:
A broadcast signal receiving apparatus and a method of controlling thereof are disclosed, and more particularly, to a technology for detecting whether or not an antenna cable is connected to the broadcast signal receiving apparatus. The broadcast signal receiving apparatus includes an antenna connection terminal provide with a detection pin configured to generate a voltage drop by making contact with an antenna cable, and a controller configured to determine whether the antenna cable is connected to the antenna connection terminal by detecting the voltage drop of the detection pin.
Abstract:
A light emitting circuit is provided. The light emitting circuit may include a first light emitting diode (LED) group to which LEDs are connected, and a second LED group to which LEDs are connected. A resistive load is serially connected to the first LED group to control a current with respect to the first LED group, and a capacitive load is serially connected to the second LED group to control a current with respect to the second LED group.
Abstract:
A broadcast receiving apparatus is provided. The broadcast receiving apparatus includes: a signal receiver configured to receive a broadcast signal carrying a plurality of channels; a communicator configured to communicate with a server that provides channel information of the broadcast signal according to a plurality of locations; a storage configured to store the channel information; and at least one processor configured to determine a location corresponding to the broadcast receiving apparatus, receive the channel information of the broadcast signal corresponding to the determined location and store the received channel information in the storage.