Is DB9 and VGA the same?

The VGA connector can use a classic DB9 connector or (more commonly today) a DB15 style connector. The VGA connector (15 pin) is still widely used and while it was originally used to carry a 640 x 480 pixel format it is used to carry a variety of geometries including HDTV formats.

Is there a 9 pin VGA?

Pin 9 was removed from 14-pin cables because the key signal became obsolete with modern computer monitors and was no longer used in the default applications of the VGA standard. However, Pin 9 has recently been reintroduced as a power supply pin to power circuity in certain displays.

What is a 15 pin monitor cable called?

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 the 9 pin connector for on a computer?

Ad Hoc Network and File Sharing. Before local-area networks or the Internet become widely used, the 9-pin outlet provided a way for your PC to sync or share files with another computer.

What is a 9 pin connector used for?

DB9 connectors were commonly used for serial peripheral devices like keyboards, mice, joysticks, etc. Also they are used on DB9 cable assemblies for data connectivity. Today, the DB9 has mostly been replaced by more modern interfaces such as USB, PS/2, Firewire, and others.

What does a 9 pin connector do?

What is a 9 pin connector called?

The DB9 connector (originally named DE-9) is an analog socket, with 9 pins, from the D-Subminiatures (D-Sub) connector family. The DB9 connector is mainly used in serial ports, allowing asynchronous data transmission according to the RS-232 standard (RS-232C).

What do you plug into a three-row 15 pin port?

The Visible PC

Question	Answer
What do you plug into a three-row, 15-pin port?	You plug a monitor into a three-row, 15-pin port.
What connector was designed to connect your PC to a high-end television set?	HDMI was designed to connect your PC to a high-end television set.

What is DB 15 connector used for?

DB15 connectors are most commonly known as VGA d-subs and provide data flow to monitors, but it can also be used in many other applications; particularly in industrial and medical segments.

What is a 25 pin connector called?

A DB25 connector has 25 pins arranged in two rows, with one row on top of the other. The top row has 13 pins and the lower row has 12 pins. DB25 connectors are most often used for parallel, RS-232 serial, or SCSI applications.

What’s the purpose of a 9 pin VGA connector?

The 9-pin is for video feed, not for RS232 data use. It can be used for passing the VGA signal through a DB 9-pin connector for hookup purpose. Example such as connecting a standard VGA signal from graphic card or other VGA equipments to an older NEC or similar multi-sync RGB monitors built with DB9 connector.

What’s the difference between a female and male VGA adapter?

This VGA adapter is fully molded and protect against unwanted EMI/RFI. It has the 15-pinb VGA end with female connector while the 9-pin end has a male connector. The 9-pin is for video feed, not for RS232 data use. It can be used for passing the VGA signal through a DB 9-pin connector for hookup purpose.

Is there a 15 pin to 9 pin adapter?

. . DTECH 15 ft Straight Through Serial DB9 Cable Female to Female 9 Pin COM Port Cord for Data Communication (5 Meter. Black) . . .

Do you need a nut on the 15 pin side?

If you need a nut on the 15 pin side, you could add these https://www.showmecables.com/by-category/connectors-adapters/d-sub/replacement-parts/hex-nut All answers will be displayed after moderation. I need an adapter like this but the screws are going the wrong way, do they come out or do you have another one that goes the opposite direction?