![]() ĭevices continue to be manufactured with VGA connectors, although newer digital interfaces such as DVI, HDMI and DisplayPort are increasingly displacing VGA, and many modern computers and other devices do not include it. Three pins are used to carry the three basic RGB color signals red, green and blue. That practically requires a two-pin set for each of R, G, B video signals, to accommodate a signal pin and ground (coaxial shield) pin. Other connectors have been used to carry VGA-compatible signals, such as mini-VGA or BNC, but " VGA connector" typically refers to this design. The pin layout of the VGA interface connector is shown in the figure below. The HD-15 (aka DE-15) connector for VGA connection was compatible with hand-crimping of pins to conductors of coaxial elements of the multiwire connecting cable. On laptop computers or other small devices, a mini-VGA port is sometimes used in place of the full-sized VGA connector. The 15-pin VGA connector is found on many video cards, computer monitors, and high definition television sets. For example, NVIDIA’s GeForce RTX 3060 has both types of connectors. The most power-hungry graphics cards come with a 6-pin and an 8-pin connector. ![]() In the male connector, this pin numbering corresponds with the cable's wire-and-solder side. 'A Video Graphics Array (VGA) connector is a three-row 15-pin DE-15 connector. If the GPU requires more than 150 watts, it will come with an 8-pin connector or two 6-pin connectors. Originating with the 1987 IBM PS/2 and its VGA graphics system, the 15-pin connector went on to become ubiquitous on PCs, as well as many monitors, projectors and high definition television sets. The image and table detail the 15-pin VESA DDC2/E-DDC connector the diagram's pin numbering is that of a female connector functioning as the graphics adapter output. The Video Graphics Array (VGA) connector is a standard connector used for computer video output. I☬ clock since DDC2, formerly monitor id. ![]() Reserved since E-DDC, formerly monitor id. The table below provides the pinout and signal names for either the DB15-pin or DB9-pin. +5 V DC (powers EDID EEPROM chip on some monitors), formerly key The VGA Interface bus uses either a 9-pin or 15-pin D-sub connector. Reserved since E-DDC, formerly monitor id. VGA (Video Graphics Array/ Video Graphics Adapter) connector is one kind of computer port, used to connect the peripheral devices for transferring video signals. RGB video signal plus option H and V sync A female DE-15 output in a laptop computer
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