I have a PT-L300U an am trying to hook up a PS3 and/or digital cable box to it. I got an HDMI to DVI cable and connected it and am not getting any picture on the DVI input when it's connected...any ideas??
I know this is an old thread, but I just got my old PT-L300U out of storage to find the same problem with HDCP. I was able to work around the HDCP problem by using a HDMI switch. Lookup "HDMI switch HDCP" and you'll find what you need. This allowed me to use my old projector with today's technology. Also, while the PT-L300U can't stand up well against today's projectors, it still looks pretty good! I know I'm going to get some use out of it! Glad I held onto it!
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