本帖最後由 peter236 於 2011-5-21 22:21 編輯
回復 zuesel
But I stare at my 2 LCD monitors the whole day and they are only a feet from my head! ...
fm9610 發表於 2011-5-20 21:28 
LCD monitors are already much better than those old and bulky CRT monitors.
Those CRT monitors/TV produce way more radiation.
The monitor I am staring at now is LED backlit LCD, so it should be safe. |
發表於 2011-5-20 00:35
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