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satguy2000
Joined: 02 Dec 2007
Posts: 5
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| Posted: Mon Dec 03, 2007 6:32 am Post subject: EXT Box: Rolling Blacks on Barco |
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This problem may be due to my newbie status with CRT's, but using my same setup (BNC 4) to my Barco 1208 that works with the old Moone box, see rolling black bars over most of the image. Is this just a convergence issue or is it related to the box?
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moome
Joined: 01 Jun 2007
Posts: 497
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| Posted: Mon Dec 03, 2007 1:12 pm Post subject: Re: EXT Box: Rolling Blacks on Barco |
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| satguy2000 wrote: | | This problem may be due to my newbie status with CRT's, but using my same setup (BNC 4) to my Barco 1208 that works with the old Moone box, see rolling black bars over most of the image. Is this just a convergence issue or is it related to the box? |
Dear Satguy:
after you install the box, you need reconvergence the Barco,
how long cable you run? EXT-HD can drive long cable, too short cable may lead
to sharp edge between different color boundary.
any more problem, you can email to moome@seed.net.tw
thanks
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Tom.W
Joined: 09 Mar 2006
Posts: 6635
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moome
Joined: 01 Jun 2007
Posts: 497
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| Posted: Fri Dec 07, 2007 5:31 am Post subject: |
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ya! poor ground can let 60 or 50HZ noise in to video chain and may due to this problem!
did you get solve it?
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satguy2000
Joined: 02 Dec 2007
Posts: 5
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| Posted: Fri Dec 07, 2007 5:44 am Post subject: Fixed with H Phase adjustment |
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1. Yes, I did get it resolved this evening. I adjusted the H Phase and now the geometry is correct. Overall, it seems to be an improvement in the picture, but I will try to do some more complete comparisons this weekend to the old Moone unit and post to the forum. Things I plan to compare would be the HDMI Vs Component and the old unit.
2. Moone: Thanks for such fast responses. I greatly appreciate that!
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larryk
Joined: 23 Aug 2007
Posts: 106
Location: Edmonton Alberta
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| Posted: Fri Dec 07, 2007 7:16 am Post subject: |
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Moome, I have BNC external box ordered and I am in the process of ordering cables to hook it up my XG. In your last post in this thread you mentioned cable length.
quote "how long cable you run? EXT-HD can drive long cable, too short cable may lead
to sharp edge between different color boundary"
Are you saying that I should not use an RGBHV cable that is too short? if so what would the optimal length be? I was going to order the shortest BNC to BNC cable Bluejean makes. I thought the shorter the analoge cable the better, that's the reason for running the digital cable right up to the projector.
Thanks,
Larry
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moome
Joined: 01 Jun 2007
Posts: 497
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| Posted: Fri Dec 07, 2007 8:33 am Post subject: |
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| larryk wrote: | Moome, I have BNC external box ordered and I am in the process of ordering cables to hook it up my XG. In your last post in this thread you mentioned cable length.
quote "how long cable you run? EXT-HD can drive long cable, too short cable may lead
to sharp edge between different color boundary"
Are you saying that I should not use an RGBHV cable that is too short? if so what would the optimal length be? I was going to order the shortest BNC to BNC cable Bluejean makes. I thought the shorter the analoge cable the better, that's the reason for running the digital cable right up to the projector.
Thanks,
Larry |
Larry:
sorry for my misleading of last thread, the cable length will play not much role for edge problem,
we found the main issue, can testing them now, so just make sure you use 75ohm cable.
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moome
Joined: 01 Jun 2007
Posts: 497
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| Posted: Fri Dec 07, 2007 8:34 am Post subject: Re: Fixed with H Phase adjustment |
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| satguy2000 wrote: | 1. Yes, I did get it resolved this evening. I adjusted the H Phase and now the geometry is correct. Overall, it seems to be an improvement in the picture, but I will try to do some more complete comparisons this weekend to the old Moone unit and post to the forum. Things I plan to compare would be the HDMI Vs Component and the old unit.
2. Moone: Thanks for such fast responses. I greatly appreciate that! |
Satguy2000
thanks for feedback!
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larryk
Joined: 23 Aug 2007
Posts: 106
Location: Edmonton Alberta
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| Posted: Fri Dec 07, 2007 2:53 pm Post subject: |
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Thanks, and Moome, my unit may be shipped already but if it's not, it would make sense to hold off until the issues are resolved but please let me know the status so I have an idea when to start watching the mailbox, Thanks again.
Larry
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GREG1292
Joined: 10 Oct 2006
Posts: 417
Location: indiana
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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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GREG1292
Joined: 10 Oct 2006
Posts: 417
Location: indiana
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GREG1292
Joined: 10 Oct 2006
Posts: 417
Location: indiana
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moome
Joined: 01 Jun 2007
Posts: 497
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| Posted: Sat Dec 08, 2007 2:05 pm Post subject: |
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| GREG1292 wrote: | Hooked up tonight and DOA. Powered up fo about 20 minutes then started flashing on and off and died. Yipeeee! I waited 3 months for this   Just got back from radio shack with new power supply and all ios well. |
so the adaptor dead?
if you need new one, please email to moome@seed.net.tw,
my friend will send you one for back up~
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I just recieved it boy that was quick.
