Frage von matze-billi:
Hello, I must soon make a video transmission with one wire path of 120 meters.
Now my question is whether I can make about S-video, or whether I should make it right on composite? As seen on very long S-video because so often a B / W Picture.
Is it possible to realize this circuit without amplifier?
The High-quality cables are all so no Billigkabel.
The used camera will be a SonyTRV-900E and on the other, Page A video projector will be available.
MFG Matze
Antwort von tommyb:
Up to 50m, it should be composite with no problem - but then I would always incorporate amplifiers can be - otherwise s.end depends only dark gray.
Antwort von matze-billi:
Thanks for the answer, what should I use for an amplifier that, if possible, or convenient and energized with battery but not with power supply as it is outdoors.
If it is not favorable, I would sowas vllt selberbauen it. yes someone has schematics.
Gruß Matze
Antwort von Immedia:
why must everything always be cheap? But do that with SDI!
Antwort von matze-billi:
Why buy expensive wenns synonymous goes.
What is SDI?
Gruß Matze
Antwort von thos-berlin:
why must everything always be cheap? But do that with SDI! Perhaps because he has) no budget (for this. He has not written so, what is at stake.
Is synonymous but no preference. He asked specifically for FABS and / or S-Video and SDI gets offered.
S-Video, I would caution, as it will certainly come to the removal of problems with the color.
I've seen on a playing field one composite transmission of approximately 75m without amplifiers in a good quality paramters. However, a small tube monitor was activated, not a beamer.
When you write, the cables are not Billigkabel, then the apparently already available. What do you then prevent s.einem test?
As the amplifier is concerned: "energized" is not. Must come from somewhere, the energy for the gain, yes. As the amplifier is concerned, there are inexpensive car video DAs in the region, the synonymous level controls have (eg.
here). These work with 12V, so that they are with Battery operated. About the quality I can not say anything, but the cost in a relationship in which one can allow for a mistake are.
Antwort von Immedia:
why must everything always be cheap? But do that with SDI! Perhaps because he has) no budget (for this. He has not written so, what is at stake.
Is synonymous but no preference. He asked specifically for FABS and / or S-Video and SDI gets offered.
S-Video, I would caution, as it will certainly come to the removal of problems with the color.
I've seen on a playing field one composite transmission of approximately 75m without amplifiers in a good quality paramters. However, a small tube monitor was activated, not a beamer.
When you write, the cables are not Billigkabel, then the apparently already available. What do you then prevent s.einem test?
As the amplifier is concerned: "energized" is not. Must come from somewhere, the energy for the gain, yes. As the amplifier is concerned, there are inexpensive car video DAs in the region, the synonymous level controls have (eg. here). These work with 12V, so that they are with Battery operated. About the quality I can not say anything, but the cost in a relationship in which one can allow for a mistake are. I have SDI offers because there is not transfer "cheap" solution for 125m SD. Possibly it's all a question of quality of the image. An SDI system is certainly cheaper than rent 125m high-quality cables to buy. To what exactly is in your transmission?
i
Antwort von thos-berlin:
The High-quality cables are all so no Billigkabel. From this I concluded that the wires are present.
An SDI system is certainly cheaper than rent 125m high-quality cables to buy. ME is synonymous SDI transmission over standard video cables. These are then used either way and should be synonymous with SDI no trash.
But if SOWISO the matter is for hire, of course would consider SDI.
To what exactly is in your transmission? I'm interested synonymous ...
