2016年6月28日星期二

How to Make a VGA Adapter Tulip

The question of how to make a VGA adapter tulip today is more popular than ever. Many people like the idea of connecting the TV to the computer. And it makes a lot of speculation.

On the Internet you will find a ready-made connector VGA cinch, but unfortunately, even if you buy it, it will not work. To the video card supports this type of signal in the standard television transmission is necessary for the composite signal from the computer. Until 2000, we released a video card with support for TV-out over d-sub. That is really to this video card, you can connect a TV through an adapter VGA cinch. However, after 2000 signaling standard has been changed and no longer transmits the video composite signal. So if you make a VGA adapter tulip or buy a ready and try to use it on a modern video card, the adapter will not work under any circumstances.

If you still want to display the signal from the VGA output current video via composite input on the TV (yellow tulip video), then the only way to do this is to buy special converter device. It performs transcoding between different signal standards. BTW, you can buy the SVGA to VGA converter at Banggood. Besides, you can easily get other Networking accessories (e.g. WiFi mini router) there with high quality and reasonable prices.

If you are lucky enough to own an ancient video (release until 2000), which supports the tv-out over d-sub, such as Matrox company, you can try to make a VGA adapter tulip own. To do this you need a connection RCA connectors and circuit d-sub or "Pinout".

Prepare the VGA connectors and tulip soldering. Open the protective cover, apply flux on the dates of pads in accordance with the pin connections. Take the required length of cable, and strip the ends, using side cutters or sandpaper.

Be sure to wear on the cable connector body before to solder it to the terminals. Solder the inner wire of the cable to the central pad tulip connector and contact number 3 VGA connector. Solder the shield of the cable conductor (braid) to the other contact tulip connector and connector pin number 8 on the other hand VGA cable. Assemble the connectors on both ends. The adapter is ready. You can try to connect the TV to your computer.


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