"No Signal" on HDMI ports

While watching a movie the projector lost the HDMI signal for a few seconds and then would come back on with the movie several times before finally staying on the "No Signal" blue screen. I wanted to narrow the problem down to the projector so using a different HDMI cable I hooked my laptop to the projector and still only got the blue screen (laptop and HDMI cable worked fine on an LCD monitor). I tried the secondary HDMI input of the projector with the same results. I also turned the projector off and unplugged it for 5 min before trying it again with the same results. The movie was loud with a lot of bass (Lord of the Rings) could something have vibrated loose in the projector? Any other ideas??

2 Related Answers

Anonymous

1 Answer
Posted on Mar 20, 2009

SOURCE: Playing blue ray movies on jvc dla sx21 projector

Did any suggestions work? I have the same projector and am thinking of
upgrading to bluray dvd player. When i tried before, I had HDCP issues. Thanks.

Anonymous

1 Answer
Posted on Mar 13, 2010

SOURCE: My Blueray picture is 'protected' when I connect

JVC DLA-SX21U has not built is hdcp. use componant cable or buy hd fury

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