Ask Proxima C170 manual No computer image, just the words Signal out of range

No computer image, just the words “Signal out of range”

A	Signal	out of
	range

Adjust computer refresh rate in Control Panel>Display>Settings>Advanced> Adapter (location varies by operating system)

Computer image projected

A

A

		You may also need to set a different
		resolution on your computer, as shown
		in the following problem, “Image fuzzy
		or cropped”
For PC: Image fuzzy or cropped		Set your computer’s display resolution to	Image clear and not cropped
		the native resolution of the projector
	A	(Start>Settings>Control		A
		Panel>Display>Settings tab, select
		1024x768)
		For a laptop,
		disable laptop
		monitor
		or turn-on dual-
		display mode

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