Question about Hitachi PJTX100 Multimedia Projector

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There is no picture

I been trying to fix ed-x3270a hitachi projector. there is no picture on rgb input (laptop or pc) connecting. But it senses something connects. But when I connect something to video input (video camera) it works properly. This projector has 2 monitor input and there is an IC (EL 4332CS) to swich them. I connect to osiloscop IC's input and outputs there is input signal but no ouput. I decided that IC is defective. But Im not sure. any advice to fix it?? thanks

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Just a shot in the dark. this reminds me 'bout a problem with a Optoma (or maybe it was a Ask) i fixed. In that setup menu (on the proj), i was able to adjust the sync signal on the input. (I don't mean the the screen refresh rate..)  Just tried gradually step by step. Worked then!

Posted on Oct 27, 2007

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Posted on Jan 02, 2017

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1 Answer

When i connect the projector to my computer, all it says is no input selected. i need help with this IMMEDIATELY!!!


make sure the computer has the output screen signal enabled on the external rgb connector. you can confirm this by connecting an external lcd monitor to the pc. swap the pc vga output to the projector.
then make sure the vga/rgb input source is selected on the projector.
also select the lowest resolution on the pc to start with. when a picture appears on the projector, then increase the pc screen resolution until it says it's not able to show it, and back off to the last setting that worked

Apr 13, 2011 | ASK Proxima Office Equipment & Supplies

1 Answer

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Hitachi projector cp-s318 and the pictures give off a red tint.


Hi,

Make sure the Computer Input is set to VGA, Computer, or RGB (depending on which projector model you have). Go through the menu settings of your projector.

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1 Answer

I've connected my laptop to the projector. It displays the image for a second and then displays 'Analog RGB searching'


Try setting the projector to VGA instead of RGB input if you can, you should be able to toggle though input modes.

Make sure that the resolution of the laptop is equal or lower to that of the projector.

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I've connected the projector to my laptop using the VGA cable as stated in the manual. The projector reflects as it should, i can access the menu and input options which i then select RGB scart (though...


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Color shift blue tint


This could also be a setting. If you are using component video as a connection, make sure that the unit is set for RGB if coming from a laptop or other computer system. If the projector is set to YPrPb, the picture will look purple or bluish as you describe. Change the setting to RGB and all should be well.


Dan

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1 Answer

I can't project my image from my laptop to the projector..


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