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Grafikkarte mit TV-Out für Live-Produktion

graphics card with TV-out for live production



Frage von TheZock:
Mai 2009

Hi.

I'm standing before a small problem and hope one or the other time was in a similar situation.

I produce a live stream (emphasis really on Live). It worked with Videomischern etc. and the whole then directly sent to an encoder of the whole back to the server sends a stream.

Since I am here and there small clips show must I look for a way AVI's into a playlist on a Y / C signal output. We can I do this with a laptop and a Y / C output. This is, however, is far from optimal. The signal does not fill the entire visible Picture. If you look at the whole of the TV watching it may be that even in the edge vanishes, but since the whole next s.einen is another calculator, the captured signal and then streams, one sees on the network side s.Ende an ugly empty edge . Especially since the overlays do not have this edge and it is so very obvious, which is not the whole picture is completed.

If you a run down bar, which was entirely of left to right and goes behind the current picture has the right NEN cm black. Looks stupid from.

Now I want to give me a PC just to screw this signal properly, Full image and thought synonymous out here again s.eine graphics card with TV-Out.

What is there to recommend? Thus I have a regular Y / C signal hinbekommen Full screen possible? I do not need HDMI, DVI and other frills. Only Dual-Screen and TV-Out (full screen).

What is a chipset / card provides something?

Or maybe another way (without much rumgerender!) Videos from a playlist to play? One can of course, the whole material in MJPEG & Co. and then convert over to spend, but this render me insane I want to save money.

Regards

TheZock



Antwort von Eastside:

Hi,

then you buy but a capture card for example, of Black Magic.
This is pure video cards with a very good signal processing.
Here you have next to Y / C output synonymous SDI, HD SDI, YUV, Composite.
Then you can record your clips directly from Premiere, etc. Finul cut spending.
These are synonymous in Underscanbereich filled.
http://www.blackmagic-design.com/products/decklink/

Or, you buy yourself a DV / AV converter receives the signal via FireWire Out and converts the video stream, depending on the model of you in a desired format.

http://www.cyberport.de/item/1087/996/0/88784/DataVideo_DAC-6_DV-Analog-Konverter_mit_integr_DV_Repeater.html?APID=20

The video outputs s.graphics cards are usually only for home use.

Hope I could help you.



Antwort von TheZock:

"Eastside" wrote:
Hi,

then you buy but a capture card for example, of Black Magic.
This is pure video cards with a very good signal processing.
Here you have next to Y / C output synonymous SDI, HD SDI, YUV, Composite.
Then you can record your clips directly from Premiere, etc. Finul cut spending.
These are synonymous in Underscanbereich filled.
http://www.blackmagic-design.com/products/decklink/

Or, you buy yourself a DV / AV converter receives the signal via FireWire Out and converts the video stream, depending on the model of you in a desired format.

http://www.cyberport.de/item/1087/996/0/88784/DataVideo_DAC-6_DV-Analog-Konverter_mit_integr_DV_Repeater.html?APID=20

The video outputs s.graphics cards are usually only for home use.

Hope I could help you.


Hi.

Thanks for the reply.

The question is, how can I as a card to my stuff out? I would not with a software for the rumwursteln absolutely oversized! I want videos from a playlist to spend, nothing more. Also nix capture.

It is thus the use of these DVD's have been scanned and converted (in DivX AVI files). In this format, I would like to stay because it's really nice space-saving is.

Now playing in a database sequence deposited. And I have to write a tool from which these data a "playlist" for any video player is generated and then just the AVI files. At the end of a Y / C output the video output.

I think if I only view the videos run Premiere or Final Cut Pro need ... uh ...

Especially as SDI, etc. are not needed.

In a DAC, I have the same problem, how do I get the video data as Firewire erstmal raus?

Or I just need the right player software that does something?

Regards

TheZock








Antwort von Markus_Krippner:

I have here one more thing:

http://www.ediroleurope.com/product_overview.php?productID=4065338&country=DE

Is ne Although hardware solution, which was synonymous costs a bit (and synonymous a bit "too much" may be), I find, in principle, but not bad for video playback in live operation.


markus ...



Antwort von TheZock:

"Markus_Krippner" wrote:
I have here one more thing:

http://www.ediroleurope.com/product_overview.php?productID=4065338&country=DE

Is ne Although hardware solution, which was synonymous costs a bit (and synonymous a bit "too much" may be), I find, in principle, but not bad for video playback in live operation.


markus ...


Hi. Thanks for the hint ... but ...

File Format
Movie: Motion JPEG (640 x 480, 30 fps)

When I first umrendern has everything, I can synonymous a Fast AV Master or take Pinnacle DV500 (fliegen around anyway).

With the drum is of formats solved. And as synonymous something of their own or real-time 3D applications to show. Currently running in the test as Noisecradle on the TV Out and make colorful pictures to music.

But as I said, not really full screen because it's the "cheap" laptop is integrated GraKa.

640x480 MJPEG Anyway ... ... what is that? 720x576 or 768x576, I would understand.

If I get this part Edirol see, I see NEN Video IPod with external output * g *. And for around 1.2K ... nene:)

Otherwise someone ideas:) Oder gibts nen good VGA-> Y / C to provide appropriate?

Regards

TheZock



Antwort von B.DeKid:

Gude

nice toy gibts synonymous with

http://www.cypeurope.com/cyp_products.php?parent=0

or

http://www.gefen.eu/

or

http://www.cypress.com.tw/english/index.asp

MfG
B. DeKid



Antwort von TheZock:

"B. DeKid" wrote:
Gude

nice toy gibts synonymous with

http://www.cypeurope.com/cyp_products.php?parent=0

or

http://www.gefen.eu/

or

http://www.cypress.com.tw/english/index.asp

MfG
B. DeKid


Ei Gude wie? :)

Greetings of an ex-Sydney in Colombia;)

http://www.cypress.com.tw/english/display.asp?id=265

Something like you liked me. White people like it when the parts relating to "fine" looks like? The man is the picture really can fill in, and center PiPaPo.

Because I want to stop the black margins or the half of the lacks Picture prevent. When I was in some boxes grad mal NEN switch "overscan / underscan" see, I am already quite sick.

Generally I think the content in these settings GraKa's more achievable. But ne external box which you can adjust is obviously more flexible.

Thank you!

TheZock



Antwort von TheZock:

About I am grad gestolpert.

http://www.auvito.de/vga-auf-video-umwandler/artnr14623629/details.html

Properties

* Supports composite VIDEO, S-VIDEO, RGB outputs
* Power supply via USB port
* Completely hardware (Plug & Play), requires no software, compatible with all operating systems
* 24-bit, True Colors Digitizer
* Brightness, contrast, hue, saturation, sharpness, and background color of OSD control
* Simultaneous playback on VGA and Television
* Delivery:
o 1 x RCA video cable (1.2m)
o 1 x USB cable (1.2m)
o 1 x VGA cable (1m)

Technical Data

* Separate system of horizontal and vertical dimensions
* Programmable 2D scaling
* NTSC, NTSC-EIAJ (for Japan), PAL, PAL-M, PAL-N, PAL-combination-N and SECAM switchable
* Resolution: up to 1024 x 768
* RGB output (supports Interlaceformat)
* Dimensions: 100 x 60 x 27mm
* Weight: 80g

But sounds okay, and the price is synonymous in my mind more than good. Or can you advise against? Has such a part?

Regards

TheZock



Antwort von Markus_Krippner:

I've got something similar. Quality is rather modest ... But it always depends on what you do so. Picture your VGA is already so badly blurred. Vector graphics or small character sizes are atrocious. Also any movie sehn not so thrilling, as they could be. But I think for very small budget isses not a bad solution, since it is relatively much synonymous can adjust it.

Für nen Internet stream may well be rich. Qualitatively better than a laptop with built-in S-Video - Out but it is not.

Nice side effect: If there is no VGA signal s.Input attached, this device generates Color Bars (at least, makes my very similar-looking part of the company "Grandtec). Is so nice n cheaper small color bars generator, if it then but for the actual purpose as "bad" out to be.


markus ... :-)




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