This project has been to offer wireless, pr singnals in coaxial cable, for use in a press conference at the Faculty of engineering, University of technology Thonburi by sending a wireless signal for ease of use.
.Which are designed to use a computer with a VGA video card output picture to send a signal to the transmitter signal, the video is based on the 32-inch LCD TV is the receiver.The display is divided into 4 displays for use in a press briefing that in part 4, public relations video transmission trials from
wireless UHF frequency range 430-520 MHz is shown in that frequency range. 495 MHz will be able to send photos in a 10 square meters.But if out in the 10-metre span, there is a still picture the image could not be obtained because the receiver is a signal sound systems, public announcement, so the noise signal. Outer join is very easy is not able to send pictures.
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