Display Unit
The display unit is a fundamental output device in a computer system, responsible for presenting processed data and information in a visual format. This is accomplished through a connection between the display and the graphics card mounted on the motherboard, utilizing cables such as (VGA), (DVI), or (HDMI). While computer displays bear some resemblance to television screens, they are generally more precise. It is important to note that computer monitors mainly come in two types: (LCD) displays, which are characterized by their slim profiles, high quality, and low power consumption, and (CRT) displays, which are somewhat bulkier.
Printer
A printer serves as an output device that transforms the digital content visible on the screen into a printed paper format. Printers can connect to computers directly through cables or wirelessly via (Wi-Fi). There are various types of printers available, including laser printers, thermal printers, and inkjet printers.
Headphones
Headphones, also known as earphones, are considered output devices in a computer system, enabling users to listen to audio without disturbing those around them. Each earphone is designed to fit in an ear and is connected by a band that rests over the head. There are also wireless variants available in the market.
Braille Reader
The Braille reader is a specialized output device for individuals who are visually impaired. It converts text into Braille, which translates letters into raised symbols on paper. This allows blind users to recognize and read the content through touch. Braille readers vary in their designs and sizes.
Projector
A projector displays content stored on a computer onto a wall or a large projection screen, typically featuring ample brightness. It is widely utilized for showcasing information and presentations in settings such as meetings, conferences, schools, and universities. A projector connects to a computer using cables like (HDMI) or (VGA).