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How to distinguishlcd monitorAnd LCD display?

1、 The core components have different functions:

The CRT monitor uses specialized imaging tubes for color recognition and recognition, which is stronger than the CRT monitor and can more realistically reproduce the collected source images.

The LCD monitor uses a dedicated LCD panel, which has higher physical functions than equivalent displays, such as viewing angle, care time, brightness, etc.

2、 Different input signal interfaces:

The monitor inputs AV analog video signals and is compatible with other signal sources such as VGA and YPbPr;

Computer monitors usually only input VGA signals of RGB primary colors and are used to connect to computers.

3、 Different levels of radiation:

CRT monitors generally use metal shells to shield electromagnetic radiation, while plastic shells of CRT monitors do not have strong radiation suppression.

LCD monitors and displays basically do not emit electromagnetic waves, but LCD monitors are usually all metal shells that have a significant effect in shielding external strong electric field disturbances.

4、 The rewriting frequency is different: Generally, the rewriting frequency of a colorful monitor should be below 50Hz (similar to), while a typical computer monitor can easily reach 75Hz.

5、 Different resolutions:

CRT monitors can generally reach 625 lines (interlaced)/1250 lines (progressive), and the number of CRT scan lines is significantly lower.

Equivalent standard LCDlcd monitorThe resolution is appropriate for LCD displays.