How can I check whether my LCD monitor is digital or analog signal?
Thursday, March 4th, 2010 at
4:18 am
I recently change my cable line from analog to digital
I would like to make sure my LCD monitor runs with digital signal, how can I check it?
Where does it say, whether analog or digital signal?
Tagged with: analog • check • Digital • Monitor • signal • whether
Filed under: 55-Inch Question & Answer
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If you plug a DVI, (Digital Visual Interface), cable into the DVI port of an LCD monitor, it will be digital. (And plug the other end of the DVI cable, into a DVI port on your computer. Only a dedicated graphics card, has this port!)
Why? Because computers normally put out a digital signal. The signal has to be converted to analog, for a VGA monitor, or a VGA connection on an LCD monitor. An LCD monitor is naturally digital.
1.Computers put out a digital signal ( ALWAYS! )
2.Liquid Crystal Display monitors are DIGITAL.
3.To use a VGA monitor, you are slowing the signal down from your computer.
4.To use a VGA port on an LCD monitor, you are slowing the signal down from your computer.
http://en.wikipedia.org/wiki/Digital_Visual_Interface