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Trouble connecting video game systems to Optoma EP721 projector. Cable questions.

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#1 of 2 OFFLINE   AntonyRossi



  • 5 posts
  • Join Date: Feb 01 2010

Posted April 26 2010 - 03:15 AM

I have an Optoma EP721.
Here's the projector manual: http://www.projector...manual_3942.pdf

I've been able to connect my laptop to my projector with no problem using a VGA cable. However my videogame systems are another issue.

They have the standard-def 3RCA composite cable (yellow composite video and red+white stereo audio).

My projector has these input sources:
VGA DVI (doesn't work with standard def)

The problem I'm having it converting RCA to VGA or S-Video. I have a separate speaker system, so I'm only concerned about the composite video. Anyway I need help finding a cable (or adapter) to convert RCA (or just composite video) to VGA or S-Video. Every cable I've encountered so far does the opposite and converts to RCA; not the other way around.

#2 of 2 OFFLINE   AudioENG


    Stunt Coordinator

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  • Join Date: Jul 13 2009

Posted April 26 2010 - 04:24 AM

Have you looked at Svideo.com they usually have a lot of stuff


They also have a return policy if it doesn't work

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