Rabu, 04 Juni 2014

Which type of Monitor least affects our eyes.(TFT/LCD/CRT)?

Q.

A. LCD/TFT would. the thing that affects our eyes is the light radiation which comes from, you guessed it, the back light behind the panel. In a CRT monitor, the cathode ray tube is pumping electrons and gamma rays besides photons to create the picture you see displayed. But, LCD and TFT are pretty much the same thing, it's just a difference in materials used to make the polarization panel. You also get a better picture.


What are the advantages/disadvantages of LCD and LED computer monitors?
Q. I'm debating on getting a new 23" monitor and I keep seeing LCD and LED. Is one better than the other. Can someone give me more info, pros and cons. Thanks.

A. All new monitors are LCD panels. But some have CCFL illuminators behind, some have LED illumination.
What makes a difference is refresh rate, resolution, image quality on text and graphics, warranty, and type of LCD. Some better ones have an IPS, as opposed to the TFT type.
It is in the eye of the beholder. Since you give no clues as to what you will use the monitor for, cannot advise.





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