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ameltvedt
Joined: 27 Nov 2018
Posts: 13
Location: North Carolina
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 Link Posted: Wed Jan 09, 2019 10:29 pm Post subject: RGB SPECTRUM MODEL DTQ DOUBLER TRIPLER QUADRUPLER |
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Has anybody used one of these on a Marquee Ultra? Can I replace my DVDO I-scan doubler with this and go quad?
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kal
Forum Administrator
Joined: 06 Mar 2006
Posts: 17860
Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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HaydnG90
Joined: 22 May 2006
Posts: 1335
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| Link Posted: Thu Jan 10, 2019 1:01 am Post subject: |
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I can still remember getting into Faroudja required a 2nd mortgage. How tech has changed.
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ameltvedt
Joined: 27 Nov 2018
Posts: 13
Location: North Carolina
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| Link Posted: Thu Jan 10, 2019 2:39 am Post subject: |
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Thanks, actually having assembled my theater back in 2000, none of my input components have HDMI. The DVD player, channel master, roku, and DVDO I-scan are all S-video, which is why that DTQ caught my attention.
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kal
Forum Administrator
Joined: 06 Mar 2006
Posts: 17860
Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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| Link Posted: Thu Jan 10, 2019 3:12 am Post subject: |
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| ameltvedt wrote: | | Thanks, actually having assembled my theater back in 2000, none of my input components have HDMI. The DVD player, channel master, roku, and DVDO I-scan are all S-video, which is why that DTQ caught my attention. |
A scaler will do nothing to improve the image quality. It will still be S-Video 480i low quality resolution.
A scaler doesn't give you any added detail. It only fills in gaps between the lines to make low-resolution look less chunky. Especially S-Video as that's about as low-rez as you can get (besides composite). More info: http://www.curtpalme.com/CRTPrimer_17.shtm
Your biggest upgrade will be to actually feed the projector an HD (1080p) signal. Get one of these HDMI cards: http://www.curtpalme.com/VIM-FULLHD.shtm
Then hook up any Blu-ray player or any other HD box, Netflix or whatever, and feed that Marquee Ultra a true 1080p HD signal. HD sources are less than $50 these days. Everything is HD. The difference will be shocking. 6x the resolution. Especially true given that you're currently using only S-video! You're barely scratching the surface of what your Marquee Ultra is capable of doing.
Kal
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