Frage von stonee:
Hello,
I have a very specific problem.
We want to delay a video signal to 300 milliseconds .*
With two consecutive DV converters (Analog -> DV -> DV -> Analog) to get out only 25 ms delay.
With a Pana. DVD recorders (DMR-E60) I get with Timeshift (Timeslips) and forth between 3 seconds and 2 hours. Less than 3 seconds are not available.
I have found, however, something "great": Diverts to a signal from AV1 to AV2 of the DVD recorder (without recording), then it delays the signal ms at 125th
With two or three consecutive recorders so I could reach roughly 300 ms.
Has anyone of you happen to have a DVD recorder or something like that makes the synonymous? Could you imagine giving the device on Pentecost?
(It is included so that nothing, or the like. It will not cost a
Wear. It is simply the signal is looped (AV2 -> AV1) and delayed. Raum Stuttgart - Reutlingen - Tübingen - Rottenburg - Calw - Balingen)
Do you have another idea how I can achieve even synonymous? (If possible cost, of course)
Many greetings,
stonee
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* Application:
At a live event will be conducted a video transmission. The event will be transmitted s.zwei locations (distance about 100 m). Due to the delay of the sound waves, hear the audience s.zweiten Place an extreme response. To avoid this, the audio signal is delayed. Unfortunately, because the picture always about 300 ms faster than sound, which is also disturbing.
For this reason, the video is to be synonymous ms delayed 300th
Antwort von steveb:
it could take so-called feedback Destroyer. With which one can solve this problem.
You look here, eg: http://www.behringer.com/FBQ2496/index.cfm?lang=GER
If you have a music store near you, you can certainly rent it there.
Antwort von stonee:
Hi Stefan,
the sound is no problem!
I am talking about the video signal - because the delay is not so easy to accomplish.
The new problem is that then the video is faster than sound.
At 300ms we see the difference clearly.
If someone starts talking, then we see how he speaks, but the sound comes only ms after the 300th It all looks on the screen then, as if it is a poorly translated film ...
We need to delay the video signal, therefore, ALSO.
Gruß,
stonee
Antwort von steveb:
.... of course true.
I seem to recall having seen once on a video mixers, achieves the delay option. mal googling ....
and synonymous already found something.
http://www.taggesell.de/Artikel/PC_Graphics/Como_DVX/index.php
Antwort von steveb:
I do not know exactly whether the video consoles offer better options and whether they generally synonymous delay could delay ms to 300. In conjunction with a feedback Detroy but it should then be at levels.
Does anyone here know of Video Mixer and you know how much verzörgerung to riff?
Antwort von stonee:
Hi,
A new video mixer's not synonymous to stop be the same.
Even the major types (AVE Panasonic or MX or the synonymous SonyDFS) advertise only with Vollbildspeichern. Hinzubekommen To such a delay then one needs either min. 8 frames, or simply a device (such as the DVD recorder), the signal is delayed due to its Signal Processing (Pipeline).
I would just not synonymous to buy three DVD recorders that I otherwise never need. Therefore, synonymous, the question whether someone would give close to his - just for looped through the video signal.
Really cool if it were, of course, if someone has a DV-analog converter, which is built so cheap that he has 300ms delay. The "low-part" I'd try the same.
The Canopus parts are unfortunately "too good" for large delays.
(where I can test any ADVC300, possibly, the switched-on filters for all but a greater lag time??)
Gruß,
stonee
Antwort von Markus:
How about one with
video delay? But whether it is cheap to get? Still, even some frames must be buffered ...
Antwort von megalutzi:
Hi,
I could probably offer you something you do at about 20-25 frames ie about 1sec delay. But something is probably already too long.
Otherwise mail me at times.
Greeting
Lutz
Antwort von mdb:
We want to delay a video signal to 300 milliseconds .*
http://www.videortechnical.com/system/web/dt/products/product.php?area=ED&group=P40&subgroup=P4026&product=83943
