Determine how good or bad LCD?

Users questions: It is said that a very short life span of the LCD monitor is only three to five years is it? Well, if broken, repair costs, and buy new general about whether the Oh? Generally manufacturers can guarantee 30000-50000
Experts answer: hours of time to failure, conversion back to 3-5 years, but you do not now 3-5 years do companies understand the use of simulated conditions, the use of 24 hours a day is only 3-5 years 3-5 years manufacturers in the meaning of commitment, I am using this monitor enough in 2004 15-inch LCD, and now well, I do not know how to tell the truth when it can not be used, look at this Difficult to use a bad way, as long as the selling point in a big change.
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