d258b0d8_ick_Overview____Bootstrike_Com__LCD
[0] Radiation [CRT] CRTs emit electromagnetic radiation. Much of it is filtered by the lead heavy glass front and the rest that reaches your eyes are mostly harmless. Even then, radiation still passes through the screen and some people regard them as hazardous. [LCD] 
LCDs emit a very small amount of radiation compared to CRTs. Health conscious consumers prefer them for this one reason.
LCD vs CRT - Pros and Cons (A Quick Overview) - Bootstrike.Com
LCD