Question

a customer complains that a recently purchased monitor no longer displays a picture. you verify that the monitor is powered on and that the video cable is securely fastened to the video port. which of the following actions is the best to take next?

Answer 1

Test the video cable on another monitor.

What is monitor?

A monitor is an output device used to display information from a computer. It is usually composed of a flat panel display and components to receive the video signal from the computer. Monitors typically come in several sizes, ranging from small handheld models to large television-style displays. The most common type of monitor is the Liquid Crystal Display (LCD), which uses liquid crystals to display images. Other types include Cathode Ray Tube (CRT) monitors and various types of projectors. Monitors usually connect to the computer via either an analog or digital connection. Some newer models use wireless technology to send the video signal from the computer to the monitor.

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