A VGA connector as it is commonly known (other names include RGB connector, D-sub 15, mini sub D15 and mini D15), three-row 15 pin DE-15. There are four versions: original, DDC2, the older and less flexible DE-9, and a Mini-VGA used for laptops. The common 15-pin connector found on most video cards, computer monitors and other devices, is almost universally called "HD-15." HD is "high density", which distinguishes it from the connectors that have the same form factor, but only 2 rows of pins. However, this connector is often mistakenly called DB-15 or HDB-15. VGA connectors and associated cabling are almost always used solely to carry analog component RGBHV (red - green - blue - horizontal sync - vertical sync) video signals along with DDC2 digital clock and data. If the size is a limitation (such as laptops) a mini-VGA port can sometimes be found in place of the full-sized VGA connector.
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