| 摘要 |
<p>PURPOSE:To perform a screen operation via a mouse by connecting a remote control receiver to a personal computer main body. while, connecting the mouse to the remote control receiver installed at a remote place. CONSTITUTION:A projection LCD device 2, a keyboard part 3, and a remote control receiver main body 4 capable of varying a receiving direction are connected to the personal computer main body 1, and a reception part 5 is provided at the remote control receiver main body 4. Meanwhile, the remote control receiver 6 capable of varying a transmission direction is installed at the remote place, and a transmission part 7 is provided at the remote control receiver 6, and the mouse 9 is connected to the receiver. An infrared signal 8 to be transmitted by converging from the transmission part 7 can be received to the reception part 5.</p> |
