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nineballg
Joined: 28 Sep 2008
Posts: 13
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| Posted: Wed Oct 08, 2008 2:45 am Post subject: does anyone know why |
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hi everyone, i have a nec xg110 and i am using a focus enhancements centerstage cs-1 scaler.
im using component cables out of a standard dvd player to the scaler then rgbhv to projector.
now heres where the problem is. when i set the scaler to 1080i or 1080p, the projected image is not centered and is "GREEN" the red and blue is very dim.
does anyone know why it is like this.
thanks all
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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 Oct 08, 2008 7:15 am Post subject: Re: does anyone know why |
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| nineballg wrote: | hi everyone, i have a nec xg110 and i am using a focus enhancements centerstage cs-1 scaler.
im using component cables out of a standard dvd player to the scaler then rgbhv to projector.
now heres where the problem is. when i set the scaler to 1080i or 1080p, the projected image is not centered and is "GREEN" the red and blue is very dim.
does anyone know why it is like this.
thanks all |
Sounds like you have the scaller set to output component over the RGBHV lines.
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Person99
Joined: 09 Mar 2006
Posts: 4899
Location: Flower Mound, TX
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| Posted: Wed Oct 08, 2008 2:39 pm Post subject: |
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As for only green, what AnalogRocks said. As for not centered, you probably have not calibrated 1080i and 1080p resolution/refresh.
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A train station is where the train stops. A bus station is where the bus stops. On my desk, I have a work station....
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nineballg
Joined: 28 Sep 2008
Posts: 13
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| Posted: Wed Oct 08, 2008 6:07 pm Post subject: |
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im sure that the scaler is set to rgbhv cause all the other resolutions work. vga, xga, svga, 1366x768 etc.
is it possible that i need to use the dvi input to achieve the 1080p/i resolution.
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ecrabb
Forum Moderator
Joined: 13 Mar 2006
Posts: 15909
Location: Utah
TV/Projector: JVC RS40, Epson 5010
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| Posted: Wed Oct 08, 2008 6:19 pm Post subject: |
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Looking at this review:
http://www.dynamicdigital.ca/product_review/review216.pdf
I read this bit about 720p and 1080i not being configured for RGB, but for component. I think it's still possible that all the other resolutions you've tried are setup RGB, but 1080i is possibly component.
Failing that... And I'm not an NEC guy... Is it possible that the memory blocks for 1080i and 1080p have drastically different bias/gain settings (or whatever they call it in NEC-ville)? Have you checked the numbers between the inputs to see if the projector is changing anything or if its the input?
SC
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nineballg
Joined: 28 Sep 2008
Posts: 13
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| Posted: Wed Oct 08, 2008 7:09 pm Post subject: |
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thanks so much guys i think i found my answer
cheers
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