Vga cable how many pins

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Get Started for Free Download App. More Hardware Questions Q1. SMPS stands for. Which of the following device converts sound signal to an electric signal? Which among these is a hardware component? Which among these is a function of an output device? Input to the computer can be entered by the users. The absence of the pin 9 signal 5 volt to the DDC means your your very expensive plasma or LCD TV cannot notify your computer graphics card about its supported resolution.

Get a VGA cable with all 15 pins, and your problem may be resolved. But you will have to search to find one by visually examining the plug. Check it out. BTW, there is a reason to leave the 5 volt signal off the cable when it is not needed.

So for that pin there is no interconnection between the two ends of the cable. Note: All pins are present and are assumed to have interconnections between the two ends of the cable. I have a background in telecommunications and a fascination with all things scientific and technical - from physics to electronics, and computing to DIY.

Of course, you could modify a standard pin VGA cable by snipping off pin 9 from one site to make it fit. Hi Jim, Thank you for your knowledgeable comment on my article and for pointing us all to more information on the subject. Regards, Colin. Your email address will not be published. Check here if you agree with the storage and handling of your data by this website. The video graphic cable comes in two types, male and female connector.

However, the male end of the VGA connection is missing a pin in the middle row. This is normal, since the pin is not needed for the connection. Therefore, if you notice your VGA cable is missing a pin , don't freak out. The pin layout of the VGA interface connector is shown in the figure below. Three pins are used to carry the three basic RGB color signals red, green and blue and two pins carry the horizontal and vertical sync signal.

The red, green and blue signal lines have their own ground return line. Consequently, I'd go with a DVI cable. That'll give you a pure digital signal VGA is analog and a much sharper picture at higher resolutions. Your Dell ST has a native resolution of 1, x 1,, which you can and should use.

How do I know if my VGA cable is working? Option 3: Restart your devices Turn off your computer and monitor. Unplug their power cables. Wait a few minutes. Afterwards, reconnect the VGA cable to the computer and monitor. Plug the power cable back, too. Turn on your computer and monitor and see if the VGA connection works just right. How many pins are on a VGA connector?