Question about NEC LT20 Multimedia Projector

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Projected screen When I turn on the projector, the projected computer screen is only about half the size. What is the problem? What must I do?

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Re: Projected screen

Is this a new problem or have you only just started using it? Please give as much information as possible like things you have tried.

Posted on Sep 29, 2007

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Projected image is blurry, mostly at the top of half. Weird. Tried another laptop. Although that one was slightly clearer, the top of the image was still blury.

Clean the lens on the front, turn on the projector and wait for it to heat up, then turn the plastic ring on the front to change your focus. computer image can't be made blurry because of software. Blurriness is always something to do with the lens.

Jun 10, 2010 | Sanyo PLC XU35 Multimedia Projector

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The image projected is simply not very clear. I

It is 1100 lumen or ANSI projector.Less the projection distance you get better result

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MacBook connected Hitachi CP x301 Icons do not appear

Ok what's happening is that you have it set up as an extension of your desktop, you need to mirror the displays. when your projector is plugged in and it is showing only the desktop background, open "System Preferences," click "Displays," click "Positioning" and check the box that says "Mirror Displays." This should do the trick.

Mar 28, 2009 | Hitachi CP-X301 Projector

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Won't project; can't find signal

Make sure that your computer was turned on first (don't ask me why). Then hold down the Fn key while pressing F8. Hope that helps.

Aug 28, 2008 | Dell 3200MP Multimedia Projector

1 Answer

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first try a new vga cable. if the problem persists, go into the menu and find the settings to that computer output. chances are it's on component. set it to vga. if that doesn't help, reset back to factory default, then set it to vga.

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1 Answer

Projected image is not the same as computer monitor

as long as nobody has physically changed the lens poition, you can go into the menu on the projector and do a factory reset. this should default the settings back to where the installer put them.

Feb 05, 2008 | Mitsubishi ES100U Multimedia Projector

1 Answer

Angle of projected image

Hi there

No this can not be changed , the PB6100 was actually designed to mounted upside down in your ceiling and therefore the lens is 28-30 degrees upwards when projected on a flat surface.

Flip it upside down and you'll see what I'm getting at.

Oct 07, 2007 | BenQ PB6100 Multimedia Projector

1 Answer

The image projected from my CTX EzPro 680 Projector flickers on screen

From my experiences working with projectors, more than likely you will need to replace the lamp

Oct 04, 2007 | CTX Optoma EzPro 680 Multimedia Projector

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