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by Ray of Light 04/10/2007, 3:55am PDT |
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Mischief Maker wrote:
Does a large amount of resolution switching harm monitors? LCD monitors in particular?
I'm pretty sure that's not possible.
CRTs use high voltages internally, and a change in resolution changes how fast the electromagnet steers the beam around; they were sensitive to rapid resolution shifts because (I'm guessing) those changes could strain the power supply mechanism. The danger would be a function of the age and cheapness of the monitor.
In an LCD, everything is shown at native resolution, with nonnative inputs scaled to size by a scaling chip. If the input is changing too fast for it to make sense of it, the display will just go blank. |
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