Knowledge

A CRT monitor is a monitor that uses a cathode ray tube and is usually a standard part of a computer.

Computer monitor faults are divided into soft faults and hard faults.

Due to its own characteristics, LCD monitors have a slightly lower service life than CRTs.

Wipe the monitor screen correctly when cleaning. Do not spray liquid directly onto the screen. Wipe it with a soft cloth.

Generally set at 60-80. Excessive brightness can easily cause eye fatigue and premature aging of phosphors.

From the early black and white world to the color world, displays have gone through a long and arduous journey.

Resolution refers to the sum of pixels that make up an image, that is, how many pixels the screen contains.

Glass substrate: Inside are liquid crystals and grid-shaped printed circuits.

The monitor is the I/O device of the computer, that is, the output device. It is a display tool that displays certain electronic files on the screen t

The advantage of a sliding tablet is that it has a full keyboard and can save space, making it easy to carry around.

A dual-touch tablet is a tablet that supports both "capacitive screen finger touch and electromagnetic pen touch".

Operating system (OS) is a computer program that manages computer hardware and software resources. It is also the core and cornerstone of the computer