Abstract: An apparatus for splitting a signal and a video device using the same are disclosed. The apparatus includes a first splitting unit to split an inputted broadcast signal into a first broadcast signal and a second broadcast signal, and to supply the first broadcast signal to a first broadcast signal processing element, and a second splitting unit to split the second broadcast signal into a third broadcast signal and a fourth broadcast signal, and to supply the third broadcast signal to a second broadcast signal processing element. With this construction, the apparatus can distribute and provide a broadcast signal with a noise figure (NF) lower than that of other broadcast signals, to an element, which requires a broadcast signal with a low noise figure. In addition, the apparatus can split the inputted broadcast signal without using an active element, such as an amplifier or the like, thereby allowing the split broadcast signals to lower the NF thereof and to uniformly maintain a gain thereof.

Abstract: Provided are stereoscopic glasses and a display apparatus including the same which includes a prism lens to refract light corresponding to a 3D image displayed on a display apparatus so that a scanning direction of the 3D image has orthotropia. The stereoscopic glasses include: a stereoscopic glass frame; a lens which is supported by the stereoscopic glass frame, and which provides a 3D effect by passing light corresponding to the 3D image displayed by the display apparatus; and a prism lens which refracts light corresponding to the 3D image to cause a scanning direction of the 3D image to have orthotropia.

Abstract: A display apparatus includes: a plurality of line switching units which corresponds to a plurality of image signals and selectively transmits the plurality of image signals; an output switching unit which selectively outputs one of the plurality of image signals transmitted by the plurality of line switching units; and a controller which controls the line switching units and the output switching unit to output one of the plurality of image signals.

Abstract: A signal splitting apparatus which improves the noise figure (NF) characteristic when an input signal is split and transmitting the input signal to another device even when the set does not operate, a video apparatus including the signal splitting apparatus, and a signal splitting method thereof The signal splitting apparatus which splits and outputs an input signal fed to an input port to a plurality of output ports, includes a signal amplifying part which amplifies the input signal; a signal splitting part which splits the amplified input signal; and a switching part which selects either a first mode which provides the input signal to the signal amplifying part to split the input signal, or a second mode which provides the input signal to a specific one of the output ports.

Abstract: An apparatus for splitting a signal and a video device using the same are disclosed. The apparatus includes a first splitting unit to split an inputted broadcast signal into a first broadcast signal and a second broadcast signal, and to supply the first broadcast signal to a first broadcast signal processing element, and a second splitting unit to split the second broadcast signal into a third broadcast signal and a fourth broadcast signal, and to supply the third broadcast signal to a second broadcast signal processing element. With this construction, the apparatus can distribute and provide a broadcast signal with a noise figure (NF) lower than that of other broadcast signals, to an element, which requires a broadcast signal with a low noise figure.