Computer monitors in the degaussing mean ?????

Users questions: What is the role of ah??? Under what circumstances can????
Experts answer:CRT display around the magnetic field, would monitor the impact, typically there is corner blocks of color on the screen 4, variegated, so most of the CRT has degaussing function, the main role is to influence the magnetic field in the display The magnetic removed, if you find any abnormal color screen can be carried out when the degaussing, and also be careful not to put in display next to the items such as magnetic leakage function of the speaker not magnetically shielded, telephone, magnets, etc..
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