Infoseite // DVD trembles at Beamer



Frage von felix06:


Hello,

Picture flickers, trembles extremely strong, so the watch is almost impossible.

The DVD is a DVD player, the projector is connected s.einen, abegspielt.

Someone knows the phenomenon?

Thanks & greetings
* f

Space


Antwort von oliver II:

Hello Felix!

Is this a purchased selbterstellte or DVD?

Space


Antwort von Silver Spoon:

selbesterstellt: -7

This is actually a slideshow with still images. Did you give me just s.PC & TV viewing. The fine images (horizontal-end) structures have extremely flicker. Why is that?

And why is the Effect s.Beamer more?

Space


Antwort von oliver II:

Hello Felix!

This has the fields with what to do. Such times after interlaced and deinterlaced. Then surely you will find the solution.

Space


Antwort von Silver Spoon:

Hello

Quote: Why is that?
tell us your times export settings?
Since it is on the DVD only has standbilder you should progressively render (without fields)

Space


Antwort von ropro:

Hello!

I assume you have the DVD player via composite with the projector connected.
The problem is that the signal that it is transmitted gedeinterlaced is, because it is a Palsignal which is working with fields.
Since it is no preference as to whether the starting material is interlace or progressive, the projector can no longer be distinguished. Therefore, gedeinterlaced.
I am with the Deinterlacealgorithmen of beamers does not look, look again, if you can disable it. Maybe he dominated synonymous with another deinterlace algorithm.

If nothing helps, you have to transfer the picture differently. Did any of the DVD player a progressive output?

Otherwise helps probably just a computer as a player.

Many greetings
Bernhard

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Antwort von Klaus Zimmer:

Hi Bernhard,
Your help is very nice, but I think because a translation is missing now, is not it? ;-)
Greetings - Klaus.

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Antwort von ropro:

Yes, that is what I meant was:
The video, taken from the DVD player rauskommt is usually interlace, consists of fields. This is because the transfer to PAL video standard used. The signal is thus made synonymous fields synonymous if the images therein are actually progressive, ie exist from photographs.
A normal LCD / DLP projectors can only show frames.
Since he does not know that the images are actually full, it will deinterlace it. Here the lines are doubled by interpolation, resulting in a trembling Picture this impression leads.

Solution 1: In the instructions of the beamer to see if you can turn off the deinterlacing, or
Solution 2: with a true progressive signal into the pure drive beamers, for example, RGB computer.

Space


Antwort von Silver Spoon:

1. It istegal whether on DVD or interlace noninterlace lies.
2. The DVD player is on RCA and S-Video is always half out.
3. Please check your signal s.Beamer setting. True is 50Hz

How you connect projector and DVD player?
How does s.normalen TV?

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