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change cropping

 
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r.oppenhuizen



Joined: 22 Nov 2008
Posts: 21


Posted: Wed May 19, 2010 9:26 am    Post subject: change cropping

I have a question regarding something strange.

I own a Dwin 500. Working ok on 1080i/60. But when i feed it 1080i/50 change cropping occurs, but the geometry settings are ok. My blueray does 1080i/60 so no prob here, but all digital cable boxes here output 1080i/50 at most.

Has anyone else experienced this problem or know what can cause this?
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Ile



Joined: 09 Mar 2006
Posts: 1491
Location: Jyväskylä, Finland

Posted: Wed May 19, 2010 12:40 pm    Post subject:

It's known problem that cable box 1080i/50 resolution have bad timings for analog device like crt projector.
Digital displays work ok with those timings, but for analog displays it's needed scaler to fix timings.

With scaler you can also chance refresh rate to 75Hz to prevent flickering.
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r.oppenhuizen



Joined: 22 Nov 2008
Posts: 21


Posted: Wed May 19, 2010 12:51 pm    Post subject:

i thought something like that , anybody tips on what an affordable scalar is ? I'm happy with my bluray image , so spending a fortune to watch soapopera's from my cablebox in the correct way is not an option that makes me very happy.
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r.oppenhuizen



Joined: 22 Nov 2008
Posts: 21


Posted: Wed May 19, 2010 1:17 pm    Post subject:

i am using hdfury3 can i mess around with that?
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AnalogRocks
Forum Moderator


Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada

TV/Projector: Sony 1252Q, AMPRO 4000G

Posted: Wed May 19, 2010 2:15 pm    Post subject:

The HDFury3 doesn't change the signal. It will just put out what ever signal you send into it.
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donaldk



Joined: 17 Jun 2008
Posts: 308


Posted: Wed May 19, 2010 8:37 pm    Post subject:

Vraag anders even op HTForum.nl of iemand er een basale scaler over heeft om de porches aan te passen.
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