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Setup for an XG750
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CasetheCorvetteman



Joined: 09 Nov 2008
Posts: 6326
Location: Australia

Posted: Sun Jul 27, 2014 2:05 am    Post subject:

Polarity of sync makes no difference on an NEC.

I know what you were saying, and what i am saying is i allready knew that from discussions weeks ago. You still seem to be missing the point that your sets are 0 series, and mine is a 2 series, hence, not the same. The first 2-3 numbers are totally irrelevant, its the final number that matters.

_________________
Barco Cine 9, ,Sony VPL570ES 4K SXRD, 135" OZ Theatre Majestic 16:9 screen, Denon X6700in preamp mode, 2x 7ch Tonewinner amps, 2x Tonewinner 15" subs, 2x 10" subs, 7.2.6...

RUNCO DTV991 LC ( NEC XG 852 LC ) 100" 4:3 screen, H/K AVR 7.1...
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CasetheCorvetteman



Joined: 09 Nov 2008
Posts: 6326
Location: Australia

Posted: Sun Jul 27, 2014 2:12 am    Post subject:

gjaky wrote:
CasetheCorvetteman wrote:
The fact youre getting simular focus on two different tubes means very little, who did the astig? Who did the focus? How was it done? With what was it tested?


And what about my findings? Smile

Your findings are also 100% void, because your XG has obvious problems that so far im led to believe you have not repaired. Until you get that set working as it should be, then how can your findings mean anything at all? You compared a perfectly working 09 tubed XTRA to a problematic 07 tubed XG and found the problematic XG to have considerably less than adequate performance compared to what other XG owners have seen and shown here.

_________________
Barco Cine 9, ,Sony VPL570ES 4K SXRD, 135" OZ Theatre Majestic 16:9 screen, Denon X6700in preamp mode, 2x 7ch Tonewinner amps, 2x Tonewinner 15" subs, 2x 10" subs, 7.2.6...

RUNCO DTV991 LC ( NEC XG 852 LC ) 100" 4:3 screen, H/K AVR 7.1...
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gregstv



Joined: 27 Aug 2007
Posts: 628
Location: Australia

Posted: Sun Jul 27, 2014 3:12 am    Post subject: Setup for an XG750

There is no missing the point. It was a bit of information that the XG135 and the XG750 will work with 08 or 07 tubes. This has nothing to do with you or your projector. Where did the 09 tubed EXTRA come from?
As I said in an earlier post the switching off problem was fixed. It was the H deflection board. As for the not accepting 72 or 96, it is a problem with the Moome. The HD Fury works fine, so yes the projector is fixed.
Lets just say that the 07 tubes are better than the 08 tubes.
Greg
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gjaky



Joined: 05 Jun 2010
Posts: 2802
Location: Budapest, Hungary

Posted: Sun Jul 27, 2014 3:27 am    Post subject:

CasetheCorvetteman wrote:
gjaky wrote:
CasetheCorvetteman wrote:
The fact youre getting simular focus on two different tubes means very little, who did the astig? Who did the focus? How was it done? With what was it tested?


And what about my findings? Smile

Your findings are also 100% void, because your XG has obvious problems that so far im led to believe you have not repaired. Until you get that set working as it should be, then how can your findings mean anything at all? You compared a perfectly working 09 tubed XTRA to a problematic 07 tubed XG and found the problematic XG to have considerably less than adequate performance compared to what other XG owners have seen and shown here.


But because mine has a bandwidth problem, it should focus fine! You know even a 909 can be sharp even though it lacks on bandwidth side Smile

_________________
projectors in the past : NEC 6-9PG xtra, Electrohome Marquee 6-7500, NEC XG 1351 LC ( with super modified Electrohome VNB neckboard !!!)
current: VDC Marquee 9500LC
The MOD: VNB-DB, VIM-DB
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CasetheCorvetteman



Joined: 09 Nov 2008
Posts: 6326
Location: Australia

Posted: Mon Jul 28, 2014 9:20 am    Post subject: Re: Setup for an XG750

gregstv wrote:
There is no missing the point. It was a bit of information that the XG135 and the XG750 will work with 08 or 07 tubes. This has nothing to do with you or your projector. Where did the 09 tubed EXTRA come from?
As I said in an earlier post the switching off problem was fixed. It was the H deflection board. As for the not accepting 72 or 96, it is a problem with the Moome. The HD Fury works fine, so yes the projector is fixed.
Lets just say that the 07 tubes are better than the 08 tubes.
Greg
wasnt aimed at you, hence i quoted the person it was aimed at.

When you say "XG135" youre leaving the most important number off. Itll either be 1350, 1351, or 1352.

_________________
Barco Cine 9, ,Sony VPL570ES 4K SXRD, 135" OZ Theatre Majestic 16:9 screen, Denon X6700in preamp mode, 2x 7ch Tonewinner amps, 2x Tonewinner 15" subs, 2x 10" subs, 7.2.6...

RUNCO DTV991 LC ( NEC XG 852 LC ) 100" 4:3 screen, H/K AVR 7.1...
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CasetheCorvetteman



Joined: 09 Nov 2008
Posts: 6326
Location: Australia

Posted: Mon Jul 28, 2014 9:24 am    Post subject:

gjaky wrote:
CasetheCorvetteman wrote:
gjaky wrote:
CasetheCorvetteman wrote:
The fact youre getting simular focus on two different tubes means very little, who did the astig? Who did the focus? How was it done? With what was it tested?


And what about my findings? Smile

Your findings are also 100% void, because your XG has obvious problems that so far im led to believe you have not repaired. Until you get that set working as it should be, then how can your findings mean anything at all? You compared a perfectly working 09 tubed XTRA to a problematic 07 tubed XG and found the problematic XG to have considerably less than adequate performance compared to what other XG owners have seen and shown here.


But because mine has a bandwidth problem, it should focus fine! You know even a 909 can be sharp even though it lacks on bandwidth side Smile

Yeah, but how can you compare a perfectly working machine with one that clearly has an issue? My 852 doesnt show the same issues your XG does, so there must be something wrong with it.

Remember the image you posted of someone elses XG doing a pretty near perfect 1080p at 72Hz? If his can, yours should too!!!

_________________
Barco Cine 9, ,Sony VPL570ES 4K SXRD, 135" OZ Theatre Majestic 16:9 screen, Denon X6700in preamp mode, 2x 7ch Tonewinner amps, 2x Tonewinner 15" subs, 2x 10" subs, 7.2.6...

RUNCO DTV991 LC ( NEC XG 852 LC ) 100" 4:3 screen, H/K AVR 7.1...
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gjaky



Joined: 05 Jun 2010
Posts: 2802
Location: Budapest, Hungary

Posted: Mon Jul 28, 2014 11:30 am    Post subject:

CasetheCorvetteman wrote:
gjaky wrote:
CasetheCorvetteman wrote:
gjaky wrote:
CasetheCorvetteman wrote:
The fact youre getting simular focus on two different tubes means very little, who did the astig? Who did the focus? How was it done? With what was it tested?


And what about my findings? Smile

Your findings are also 100% void, because your XG has obvious problems that so far im led to believe you have not repaired. Until you get that set working as it should be, then how can your findings mean anything at all? You compared a perfectly working 09 tubed XTRA to a problematic 07 tubed XG and found the problematic XG to have considerably less than adequate performance compared to what other XG owners have seen and shown here.


But because mine has a bandwidth problem, it should focus fine! You know even a 909 can be sharp even though it lacks on bandwidth side Smile

Yeah, but how can you compare a perfectly working machine with one that clearly has an issue? My 852 doesnt show the same issues your XG does, so there must be something wrong with it.

Remember the image you posted of someone elses XG doing a pretty near perfect 1080p at 72Hz? If his can, yours should too!!!


Well right now I only know about a bandwidth problem on my XG, but the scanlines are less noticable in 1080i, than it was with the PG Xtra, no matter what I do.. Actually I'm on the fence to return using 720P since rigth now there is nothing my XG do well about 1080i.

Yeah I posted a screeshot from MikeEby's setup at 1080p72Hz, funnily enough I've found an other (earlier) thread where he posted also a screenshot which wasn't nearly as ideal, and he even complained how poor the performance is, but I didn't find any information on what changed between the two shots.

_________________
projectors in the past : NEC 6-9PG xtra, Electrohome Marquee 6-7500, NEC XG 1351 LC ( with super modified Electrohome VNB neckboard !!!)
current: VDC Marquee 9500LC
The MOD: VNB-DB, VIM-DB
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CasetheCorvetteman



Joined: 09 Nov 2008
Posts: 6326
Location: Australia

Posted: Tue Jul 29, 2014 1:53 am    Post subject:

Might be worth you going 1080p and seeing what you can do eh?
_________________
Barco Cine 9, ,Sony VPL570ES 4K SXRD, 135" OZ Theatre Majestic 16:9 screen, Denon X6700in preamp mode, 2x 7ch Tonewinner amps, 2x Tonewinner 15" subs, 2x 10" subs, 7.2.6...

RUNCO DTV991 LC ( NEC XG 852 LC ) 100" 4:3 screen, H/K AVR 7.1...
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