[mythtv-users] Artifacts on screen with DVI to HDMI cable
David Cramblett
david at functionalchaos.net
Thu Jun 14 05:16:23 UTC 2007
I am getting some artifacts when using a 15' DVI -> HDMI cable from my
Nvidia FX5200 hooked up to my BenQ PE7700 projector.
The picture has no artifacts when I use a DVI -> DVI cable on my Dell
20" LCD and it has no artifacts when I use a VGA (HD15) -> RGB component
cable on my projector.
The artifacts seem like a bad cable. However, I got a new cable today
and the artifacts are still there. Any chance there is something else
causing this? The cable was only $25 so it probably is not a super high
quality DVI to HDMI cable, but I don't know. I have also seen posts
taking about the "looseness" in the DVI standard.
Here is a picture of the "little white line" artifacts. Sorry about the
glare, the image is really not that bad, I had to over expose the
picture for the artifacts to be visible on camera.
http://functionalchaos.net/downloads/dvi_hdmi_artifacts.jpg
David
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