Video Graphics Array connectors are those which connect the monitor to a computer's video card and has ______ holes.
15
Understanding VGA Connectors and Their Pins
Video Graphics Array (VGA) connectors are a common type of connector used to link a computer's video card or integrated graphics to a display device such as a monitor or projector. They are a traditional standard for transmitting analog video signals.
A standard VGA connector is typically a DE-15 connector, often referred to as a D-sub 15 connector. It is easily recognizable by its trapezoidal shape and is usually blue in color.
The question asks about the number of holes on these VGA connectors. These holes correspond to the pins on the mating cable. A standard VGA connector is designed to have 15 pins. Therefore, the connector on the device (like a monitor or video card) will have 15 holes to receive these pins.
Here's a quick look at the structure:
- Type: DE-15 (D-sub 15)
- Shape: Trapezoidal
- Common Color: Blue
- Number of Pins/Holes: 15
While VGA transmits analog signals and has largely been superseded by digital interfaces like HDMI and DisplayPort in newer devices, it remains prevalent on older equipment and many modern monitors still include a VGA port for compatibility.
| Feature | Description |
|---|---|
| Purpose | Connects monitor to video card |
| Signal Type | Analog Video |
| Connector Type | DE-15 (D-sub 15) |
| Number of Holes/Pins | 15 |
Revision Table: Key VGA Connector Facts
| Term | Definition/Fact |
|---|---|
| VGA | Video Graphics Array |
| Function | Connects display to computer graphics |
| Pins/Holes | 15 |
| Signal | Analog |
Additional Information on Video Connectors
Beyond the VGA connector, several other types of connectors are used for connecting displays to computers, each with different capabilities and pin counts.
- DVI (Digital Visual Interface): Can transmit digital or analog signals. Comes in various forms (DVI-A, DVI-D, DVI-I) with different pin configurations (e.g., 24+1, 24+5 pins).
- HDMI (High-Definition Multimedia Interface): A digital interface that transmits both audio and video. Standard connectors have 19 pins. Widely used in modern consumer electronics.
- DisplayPort: Another digital interface primarily used for video, though it can also carry audio. Typically has 20 pins. Often found on computers and monitors.
- USB-C (with DisplayPort Alternate Mode): A versatile connector that can transmit DisplayPort video signals, power, and data over a single cable.
Understanding the type of connector is crucial for ensuring compatibility between your computer and monitor. While digital interfaces offer better image quality and support higher resolutions, VGA remains a recognizable standard, particularly on older hardware, and is defined by its characteristic 15 holes.
Important Questions from Internet
_________ records everything you type on your PC in order to obtain your log-in name, passwords and other sensitive information.
Some cookies are automatically recreated after a user has deleted them. These are called _______ cookies.
In web browser, which of the following is responsible for displaying the web pages?
Which of the following option can be pressed to create a new email message in Gmail?
Once_______ has infected a substantial number of computer systems, it generates revenue either by displaying advertisements or using a "pay per click" mechanism to charge its clients against the number of clicks on their displayed ads.
