Why the screen will have a watermark sense of the word, no water ah /?

Kind of fuzzy feeling, but my computer is a big power, Jicun do not know the specific resolution, how do ah?
Computer characters have to feel a little bit why I have no eye problems, I had Jisi

Wet for a long time with the ex will happen professionals looking for a transfer in the case of Kazakhstan is inside or LCD flat screen Of? LCD if no resolution is set to the best.
If it is flat, then it would need back Debug to open the focus (Gao Yabao button above)
If the flat is used for a long time If (3 years) would be looking for professionals to carry out general maintenance charge 20-80 yuan, Gao Yabao as possible for your point (it is likely to damp seat tube), is also possible that the aging of the CRT (only for The new)