Question about Optoma EP719 XGA DLP PROJECTOR 2000L 2500:1 CONT DVI-D WITH HDCP Multimedia Projector
Check out this thread: http://www.fixya.com/support/t138974-optoma_projector because there they say it's due to dust.
I'm having the same problems with my ep770, and am going to give it a try.
Posted on Apr 29, 2008
Have you tried using a differnt cable ?
If you have and this doesn't help - then your Mainbaord may the fault.
Posted on Apr 02, 2008
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