What is DB 25 connector?
What is DB 25 connector?
A DB25 connector is an established parallel port connection in computers often referred to as a printer port. These 25-pin d-subs offer rugged connections of peripherals and have excellent shock and vibration resistance.
What are 25 pin connectors used for?
The DB-25 connector is used for parallel, small computer system interface (SCSI), or RS-232 serial applications. In parallel applications, DB-25 connectors are known as IEEE-1284 Type A connectors.
What is a D sub pin?
(D-SUBminiature connectors) A family of plugs and sockets widely used in communications and on earlier PCs. Also called “DB connectors” and “D-subs,” they come in 9, 15, 25, 37 and 50 pin varieties. The D-sub designation defines the physical structure of the connector, not the purpose of each line.
What is a 25 pin female connector?
The DB-25 female connector is the parallel port connector for most personal computers. The female DB-25 has been widely used in the past for printer ports on PCs (see printer cables). When the serial port is popular, the male DB-25 is also the second serial port (COM2) on the PC.
What is a 15-pin connector called?
A Video Graphics Array (VGA) connector is a three-row 15-pin DE-15 connector. The 15-pin VGA connector is found on many video cards, computer monitors, and some high definition television sets.
Which connector has 15 pins?
Video Graphics Array (VGA) connector
The Video Graphics Array (VGA) connector is a standard connector used for computer video output. 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.
What is D sub connector?
D-sub connector. A D-sub connector, also called a D-sub miniature, is an electrical connector commonly used in computers. D-sub connectors feature parallel rows of connector pins, surrounded by a metal shield. The shield is shorter on one side, resembling the English letter D.
What is dB 25 pin?
DB-25 is part of the D-subminiature (D-Sub) connector plug and socket family for computer and communication devices. DB-25 is a 25-pin electrical connector for serial and parallel computer ports.
What is D sub VGA?
D-sub is a family of connectors, of which the VGA connector is just one example- more correctly termed a “15-pin d-sub”.
What is D SUB input?
If you see a reference to a D-Sub signal input on a projector or LCD television , it refers to an incoming VGA, or video graphics array, connection. These would typically be used to connect a computer or laptop. D-Sub refers to a “digital sub-miniature” cable connection.