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Question:

LCD Electric Usage - Is it true that the LCD monitor screen consumes the most electrical power?

I'm also looking for a brief comparison between LCD and CRT power consumption.

Answer:

a typical VGA cable ought to artwork. make constructive that the alternative is desperate to the community determination if the panel - 1280 by applying 1024 - and the refresh fee set to 60 Hz, for the terrific image. in case you have a DVI connector on your device (white particularly of blue) then you incredibly are greater beneficial off getting a DVI-D cable (you purely want a single hyperlink cable in the event that they provide single or double hyperlink) you will get a truly greater beneficial image high quality with DVI.
NO, it's not. CRT's use about twice as much energy as an LCD monitor.
No, LCD's generally use about half the power that an equivalent CRT would have used.

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