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Boris79
Joined: 10 Feb 2014
Posts: 4
Location: RUS
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| Posted: Mon Feb 10, 2014 5:07 pm Post subject: which screen for DTV991 choose? |
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On the occasion bought Runco DTV991 12 \ 2000 Mileage 400 hours.
Included DWIN Tran Scanner .
All right.
Film projector screen hanging from 1970.
Bad picture. On the table is a CRT 29 "TV 100Hz, his picture is much nicer.
I know about the high-contrast CRT TV, and it is not comparable with the image projector CRT.
In Russia, we only have a maximum of 61 "TV CRT REAR Projector.
For they have their faults-small size. maximum of 60 "
CRT projector is a rarity.
Of all the fixed screen 60 "-100" to choose?
Where about features for CRT screens information?
I want to see a picture of maximum contrast.
Sorry for the English.
I ask you to respond simple phrases, I am weak in English.
Thank you!
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Mon Feb 10, 2014 5:59 pm Post subject: |
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The big problem is that you are running a non HD signal into the DWIN Transcanner, then to the Runco/NEC. If you are running an HD signal into a 29" TV, or even an SD signal, you cannot compare the two pictures.
Second, you haven't shown what condition your tubes are in. take the lenses off and post a picture of the tube condition, like this:
http://curtpalme.com/TubeCondition_RatingChart.shtm
Here are all the manuals for the projector:
http://curtpalme.com/NECXG_Downloads.shtm
Welcome to the forum!
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Boris79
Joined: 10 Feb 2014
Posts: 4
Location: RUS
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| Posted: Mon Feb 10, 2014 8:06 pm Post subject: |
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Good day!
Mileage RGB 400 hours real.
There is an old TV 1998 JVC-610PRO.
I want to use it for DTV991
Use a screen from JVC610PRO give a good picture?
Cost to conduct an experiment?
Modern rear projection screen is much better than 1998?
Good luck!
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draganm
Joined: 08 Mar 2006
Posts: 8990
Location: Colorado
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| Posted: Wed Feb 12, 2014 7:30 pm Post subject: |
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hmm definitely a language barrier here. I wonder how well Google will translate Curt's response into russian?
| Quote: | Большая проблема в том, что вы работаете неофициальный сигнал HD в Dwin Transcanner, затем в Runco / NEC. Если вы работаете в сигнал HD в 29 "телевизор, или даже сигнала SD, вы не можете сравнить две картинки.
Во-вторых, вы не показали, в каком состоянии ваши пробки дюйма принять линзы от и разместить картину состояния трубы, как это: |
I'll add this, Your projector was built by NEC Japan and is a model XG75 . If you really want a good picture toss the Dwin transcanner in the trash and buy a Moome HDMI card. Then run 720P from a Blue Ray player directly to the machine.
Screen should be WHITE not gray, peferable 1.3 gain.
http://www.curtpalme.com/NEC_XG-FULLHD.shtm
Я добавлю это, Проектор был построен NEC Японии и представляет собой модель XG75. Если вы действительно хотите хорошая картина бросить transcanner Dwin в мусорное ведро и купить карту Moome HDMI. Затем запустите 720P от игрока Blue Ray непосредственно к машине.
Экран должен быть белым не серый, peferable 1.3 усиления.
Также, посмотрите на это
http://www.curtpalme.com/CRTPrimer_17.shtm
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Boris79
Joined: 10 Feb 2014
Posts: 4
Location: RUS
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| Posted: Sun Mar 23, 2014 6:34 pm Post subject: |
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Good day!
Where can I find a schematic diagram NEC XG75?
I am willing to to purchase it for the right price. I need it in case of breakage.
Good luck.
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