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beckma
Joined: 23 Mar 2007
Posts: 7
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| Posted: Tue Sep 23, 2008 10:34 am Post subject: Best resolution for DWIN HD500 and Lumagen HDQ |
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Hello,
I'm using a Dwin HD 500 together with a Lumagen HDQ and the new Moome HDMI->RGB converter.
On my old Sony D50 I used Pal progressive (576p) direct from my Denon 3930 via YUV.
For HD I used 1080i also via YUV. Everything looked perfekt.
If I enter 576p in the Lumagen the Dwin will not sync.
Can anybody tell me the full timing settings for PAL.
If I enter 540p and 1080i I can clearly see the scanlines.
If I enter 720p everythings looks soft.
What's the optimum resolution for the Dwin HD500.
Best regards
Markus
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kal
Forum Administrator
Joined: 06 Mar 2006
Posts: 18114
Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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| Posted: Tue Sep 23, 2008 1:23 pm Post subject: |
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Around 600 lines (progressive) from what I understand, assuming a 16x9 screen (ie: image area). I'm surprised you see scanlines at 1080i. That's really the best resolution by far as you don't want to downscale HD.
If I had a Dwin 500 I'd definitely run it at 1080i for everything. You can change the beam spot to be elliptical (taller than wider) if you still see scanlines.
Kal
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beckma
Joined: 23 Mar 2007
Posts: 7
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| Posted: Tue Sep 23, 2008 5:17 pm Post subject: |
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Hello Kal,
thanks for you reply. That's what I finde out with my D50.
It's always best to run the native resolution. I wll try it again.
Kal do you also know the exact timings for Pal (576p) for my lumagen (front porch, active,total ....)
Best regards
Markus
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kal
Forum Administrator
Joined: 06 Mar 2006
Posts: 18114
Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Wed Sep 24, 2008 12:40 pm Post subject: |
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| beckma wrote: | Hello Kal,
thanks for you reply. That's what I finde out with my D50.
It's always best to run the native resolution. I wll try it again.
Kal do you also know the exact timings for Pal (576p) for my lumagen (front porch, active,total ....)
Best regards
Markus |
I asked this question in another thread. See here:
http://www.curtpalme.com/forum/viewtopic.php?p=142535&sid=fa601534ee173bf3cf1c2408d67651d4#142535
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beckma
Joined: 23 Mar 2007
Posts: 7
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| Posted: Fri Sep 26, 2008 7:25 am Post subject: |
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Hello, Kal,
I tried 1080i again and it look smuch sharper.
But I can clearly see scanlines .
How do I make the dots oval on the HD500?
Has it electronic astig somewhere in the service menu or do I have to play with the CRP-magnet.
Any tips for playing with the CRP magnets.
Another problem is that with 1080i 47.97Hz the picture jitters.
1080i 50Hz with germen HDTV is fine.
regards
Markus
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