Question about CTX Optoma EzPro 610H Multimedia Projector

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EZPRO 610H...has a red shadow

My ezpro 610h has a good image, but there is a noticeable "shadow" image, always in 1 color to the left of the object. Say there is the letter a, there is another letter a faintly visible to the left. a a. Is this fixable? What is the problem.

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This is ghosting, caused by interferance. cheaper cables tend not to have metal sheathing and those ferrite RF suppression thingees on the ends, which prevents this problem.

also, avoid running your signal cables next to power cables. If your cables are long (say more than 10m) this may also cause problems.

Posted on Sep 01, 2008


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This is it (in the USA)

You mention CTX & Optoma. The link above is an Optoma lamp for the EZPro 610....also note there is a 610H

Feb 16, 2011 | CTX Optoma EzPro 610 Multimedia Projector

1 Answer

Image upside down

I'm on this site because my projector is down after swithcing out the bulb or I could jot down the exact steps for you. It's a very easy fix. When you push the menu button on your projector to get into settings, there is one that will allow you to flip the image. Sorry I can't be of more help

May 15, 2009 | Optoma / CTX EzPro 610H / 615H Replacement...

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Optoma Projector Only Displays White Screen

did u use your function key on your laptop?or did u configure your graphic card so that the output of your computer can be recognise by your projector?or do you try to use your contrast or brightness control at your projector?

May 12, 2009 | CTX Optoma EzPro 610 Multimedia Projector

1 Answer

Optoma EzPro 610H Multimedia Projector Display is all white

Your projector is LCD based. That is, basically, a tiny panel is a computer monitor with a lamp behind it to shine through the panel and lense, onto the screen. This all white screen means the pixels of the LCD are all "deactivated" allowing all the white light through. This happens on computer monitors from time to time. I cannot find a blind reset, meaning there's isn't a method of holding down a series of buttons to "reset" the projector.

aside from calling support, as their manual is useless, I would recommend powering the unit off and then unplugging all cables, including power.

Press and and hold the power buttons for 20 to 30 seconds to see if it clears up your issue. Sometimes, after unplugging the unit and pressing the power button on the projector will briefly light the panel lights and then they fade. This may be enough to drain enough power to force the projector to reset to normal conditions.

If if that doesn't work, I'd recommend leaving it unplugged for a day or so and try it again. Beyond that, the controller board for the display may have failed. It shouldn't be the case, but it is possible.

However, I feel the unit needs a simple reset, which normally you'd do though the menses, which obviously possible.

Apr 02, 2017 | Optoma EzPro 610H Multimedia Projector

3 Answers

Projector Cable

Found a pin-out at:
1 2
2 5
3 9
4 No conectar
5 14
6 1
7 6
8 13
9 15
10 11
11 no conectar
12 No conectar
13 3
14 12
15 No conectar

You probably need to have a special cable made up.

Jun 24, 2008 | CTX Optoma EzPro 600 Multimedia Projector

1 Answer

How can I adjust my screen as of now one side is high and one is low,please help

Hi dave4455_uk

You will see two feet on the bottom of the Projector that can be adjusted for height purposes.

Thanks for using Fixya !

Apr 29, 2008 | CTX Optoma EzPro 610H Multimedia Projector

1 Answer

Projector problem

it has a faulty rca jack provable. You are lucky you have the computer jack. You can get a little vga to rca adapter i think.

Oct 14, 2007 | CTX Optoma EzPro 610H Multimedia Projector

3 Answers

Projector won't power up

my Hitachi CP-S210 Multimedia Projector
will not power up at all.
Power sorce is good. Turned off last night, but will not do anything today. HELP

Sep 06, 2007 | CTX Optoma EzPro 610H Multimedia Projector

1 Answer

Red lines

Looks like an internal misalignment What a user can do I know dot Take a look here

May 19, 2007 | CTX Optoma EzPro 680 Multimedia Projector

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