Question about InFocus LP70+ Multimedia Projector

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Infocus lite pro 720

Green dots on projector screen while playing movies started with green line down left side of screen now its like green pixals in picture

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  • jasoncrossle Mar 01, 2009

    Vertical red line down center of image

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Sounds like the LCD inside is dying and you're losing pixels. Bummer.

Posted on Sep 26, 2008

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1 Answer

Image is bright but there is a slight issue - on the left hand side a purple line displays vertically. Anybody knows why is this fault appeared and how could it be solved.


There is three LCD in the projector red, green and blue. If green LCD make any fault mean line or dot or dots then screen show these line or dot in purple color:
If line is very straight and sharp edges then green LCD is faulty and need to be replaced.
If line is not straight and faded edges then some thing in LCD block so your projector need service

Feb 22, 2011 | Sony VPL PX40 Multimedia Projector

1 Answer

I have a white line going down the left side of my screen while playing a movie


Most likely the main board call TSC 1-888-942-2929
they probably have it. (not cheap)

Jul 26, 2010 | Optoma MovieTime DV10 Multimedia Projector

1 Answer

Infocus DP8400x blue hazey line


this discoloration is the begining of the lcd panel being thermal damaged. this happens when the projector is being used for a long period of time and then being shut off using the switch on the rear of the projector instead of the on/off on top or the remote. to fix it it will have to be replaced. very expensive major repair.

Jul 11, 2010 | InFocus DP8400X LCD Projector

1 Answer

Half inch crystal/ solid white vertical line on screen


Adjust the horizontal in the menu then try the overscan adjustment. If the image does not look dim you do not need a lamp.

Jun 04, 2010 | InFocus IN72 Multimedia Projector

1 Answer

Line down left side of the screen


most likely a misconnection between the main board and the dmd board. if not that, you'll have to replace the main board.

Jan 01, 2010 | InFocus X1 Multimedia Projector

1 Answer

The start up screen is on with no signal through


Try a firmware upgrade.

http://www.infocus.com/Support/Products/Projectors/IN76.aspx

Oct 24, 2009 | InFocus Play Big IN76 Multimedia Projector

1 Answer

Infocus X1 picture freezes and dissapears and then comes on again


your display settings may be off, so change settings to factory reset and you may have to drop the resolution on your computer. you may also have a bad cable, so try a different cable.

Jul 03, 2009 | InFocus X1-RE Projector, Factory...

2 Answers

InFocus


Hi there

That is a definate Mainboard replacement.

Must warn you that it could turn out to be a expensive exercise

Feb 06, 2008 | InFocus ScreenPlay 4805 Multimedia...

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