| 摘要 |
PURPOSE: A television having a plurality of CRTs is provided so that images can display on a plurality of CRTs through one shared chassis by connecting a plurality of CRTs with the shared chassis in parallel. CONSTITUTION: A television having a plurality of CRTs includes a shared chassis(20), which is connected with a first CRT(12')-Nth CRT(12'') in parallel. The television includes an image procession unit(10), a CRT driving unit(11), a synchronous separating unit(16), a vertical/horizontal deflection unit(17), a power source(18) and so on. After an antenna(1) receives a broadcasting signal, the image processing unit(10) processes the signal. The CRT driving unit(11) outputs the processed signal to the first CRT(12')-Nth CRT(12'') respectively. The synchronous separating unit(16) separates a vertical/horizontal synchronizing signal from a signal. The vertical/horizontal deflection unit(17) outputs the vertical/horizontal synchronizing signal to the first CRT(12')-Nth CRT(12'') respectively. The power source(18) supplies first CRT(12')-Nth CRT(12'') with power respectively. The first CRT(12')-Nth CRT(12'') display the image respectively. |
