ASK C40, C50 Users Guide

11
Displaying a video image<		/	!	 
	/	Powe r1/	/	4	 
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? No startup screen?A	/	!#	 (, 
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0	C	/	Video1/		0 
? No video...

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04/	B0 
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0 	/	Ke y s t o n e  1	0	/		/	#	
0	/	1Key s t o n e  1	0	/	!	 
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04/	:#/	!./			 		
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adjust zoom and focus
zoom
focus
adjust keystoneadjust volumeadjust Picture menu 

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Shutting down the projector./	4	!!0!#					
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					/	Settings>System	 		#	 $ 
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!	...

14
Problem Solution Result
No startup screenPlug power cord in
Remove lens cap
Press Power buttonCorrect image
Only startup screen appears
Press the Computer button 
Activate laptop’s external portComputer image projected
startup
screen
A
startup
screen
Restart laptop
A
A 

15
Problem Solution Result
No computer image, just the words “Signal out of 
range” Adjust computer refresh rate in 
Control Panel>Display>Settings>Advanced
>Adapter (location varies by operating 
system)Computer image projected
Signal out of
range
A
You may also need to set a different 
resolution on your computer, as shown
in the following problem, “Image fuzzy
or cropped.”
A
A 

16
Image fuzzy or cropped Set your computer’s display resolution to 
the native resolution of the projector 
(Start>Settings>Control 
Panel>Display>Settings tab, select 800x600 
for the C40, 1024x768 for C50)Image clear and not cropped
Remote control not controlling my computer’s 
mouseConnect optional mouse cable (page 6)Remote controls computer cursor
(note that the mouse is not functional in 
zoom mode). See page 21 for information 
on the remote.
A
AA
For a laptop,
disable laptop
monitor
or turn-on...

17
Image not centered on screenMove projector, adjust zoom, adjust height
Correct image
Image not squareAdjust keystone on keypadSquare image
zoom
Adjust horizontal or vertical position in 
Picture>Advanced menu 

18
Image not sharpAdjust Sharpness in the Picture>Advanced 
menuCorrect image
Image does not fit 16:9 screenChange aspect ratio to 16:9 in 
Picture>Aspect ratio menuCorrect image
Image upside downTurn on/off Ceiling in Settings>System 
menuCorrect image
ABAB
AB
AB
AB 

19
Image reversed left to right
Turn on/off Rear in Settings>System menu
Correct image 
Projected colors don’t match sourceAdjust color, tint, color temperature, 
brightness, contrast in the menusCorrect image
Lamp won’t turn on, LED blinking redMake sure vents aren’t blocked, turn off the 
projector and allow it to cool for a minute Lamp turns on
A
B
AB
COLOR
COLOR
blinks red
startup
screen 

20 Still having problems?
		0	!!			 
&	!!			./	)	/	!0
(31) 35-6474010
 
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1-800-799-9911
 		
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0/#/
0 !+
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(+666+$+76
 
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(65) 6334-9005
 
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 [email protected]
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