Definition

Noun: * (Computer Science) An electronic device that converts information in memory to video output to a display: A hardware component, typically a circuit board or integrated chip, that generates the video signal sent to a monitor, screen, or other display unit. It is responsible for rendering the graphical data from a computer's memory into a viewable image.

Usage

A display adaptor is a core component for visual output in computing systems. It is installed inside a computer (e.g., as an expansion card) or integrated into the motherboard. The term is often used when discussing hardware specifications, troubleshooting video issues, or upgrading a computer's graphical capabilities. * The computer's integrated graphics were insufficient for gaming, so I installed a dedicated display adaptor. * To connect this monitor, you need a display adaptor with an HDMI port. * The technician determined the blank screen was caused by a faulty display adaptor.

Advanced Usage

• Integrated vs. Dedicated: An integrated display adaptor is built into the computer's processor or motherboard, while a dedicated (or discrete) one is a separate, more powerful card.
  • For video editing, a dedicated display adaptor is highly recommended.
• Driver: The software that controls the display adaptor is called a "display driver" or "graphics driver."
  • After updating the operating system, you should also update your display adaptor driver.

Variants and Related Words

• Display adapter (noun): This is the more common spelling variant; "adaptor" and "adapter" are interchangeable in this context.
• Graphics card (noun): A common synonym, though this term often implies a more powerful, dedicated unit for gaming or professional graphics.
• Video card (noun): Another common synonym, functionally identical to "display adaptor."
• GPU (Graphics Processing Unit) (noun): This refers specifically to the main processor on a display adaptor or graphics card that performs the calculations needed for rendering images.

Synonyms

• Graphics adapter
• Video adapter
• Graphics controller

Related Phrases

• To install a display adaptor: The action of physically adding the hardware component to a computer.
  • You need to power off the computer before you install a display adaptor.
• Display adaptor failure: A malfunction of the device.
  • Artifacts on the screen can be a sign of display adaptor failure.

Noun

1. (computer science) an electronic device that converts information in memory to video output to a display