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Monitor sleep mode?
When Windows 7 puts my PC into the sleep mode & my Acer LCD monitor goes black, is the monitor actually powering down the lamps or is the PC just not sending it a signal to display?
Monitor sleep mode?
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New #2
Monitors go into a power savings mode when they detect a loss of signal. The PC drops the video signal in sleep mode and the monitor goes into power savings mode.
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New #3
But what actually happens to the monitor in sleep or power saving mode?
Do the lamps actually shut off?
IOW if I go out shopping for an hour or two, is there any advantage in my turning off the monitor?
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New #4
Hello Mike99, yes the lamps shut off in sleep mode. The monitor in in power saving mode so there is still a minute amount of power to it. This helps bring your display up more quickly when you wake the computer.
Turning the monitor off will save electricity, but maybe 7¢ a year.
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New #6
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