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NDI EXPERIENCE IN ARGENTINA
Rank: Member
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Joined: 6/10/2013(UTC)
Posts: 11
Location: LA RIOJA
Thanks: 1 times
Was thanked: 2 time(s) in 1 post(s)
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Hello, my name is Claudio Garcia , I'm the technical manager of Channel 13 La Rioja Argentina . I would like to tell our experience with the use of technology in our company NDI . We transmit our signal in HD 24 hours , we have two mixer mounted study vmix plates STREAMLABS capture HD , and master switcher with the same characteristics. From install the update vmix 17 add in the 3 switcher , all entries ! It's impressive versatility we have achieved with this technology . no longer we need to choose patcheras and routing cameras or satellite signals and microwave !. Are " all against all" available on a Cisco switch gigalan . The quality is excellent and imperceptible latency . VMIX THANK YOU ! NEWTEK THANKS FOR THIS TECHNOLOGY . Now we compare CANALES MODEST IN VERSATILITY AND ISSUING ANY BROADCAST QUALITY ! http://www.ustream.tv/channel/medios-provincia
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 2 users thanked imagengroup for this useful post.
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Rank: Advanced Member
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Joined: 8/21/2012(UTC) Posts: 194  Location: Cordoba - Argentina Thanks: 50 times
Was thanked: 6 time(s) in 6 post(s)
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Hi Claudio!
Congratulations!
Can you tell us more about the setup of your entire system? (Sería muy bueno para saber, la configuración completa del sistema, tanto harware como software).
Thanks!!
Gustavo (Córdoba - Argentina)
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Rank: Advanced Member
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Joined: 3/24/2016(UTC)
Posts: 331
Location: Chicago, IL
Was thanked: 143 time(s) in 94 post(s)
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I'm glad NDI has worked out so well.
I've been using NDI since the early beta days, over half a year now, and it still amazes me. NDI has been rock solid as well. At NAB I ran NDI between multiple systems, it had to be at least 12 NDI systems on the network: multiple switchers, replay systems, character generators, TalkShows, NDI Connect and NDI Tools for 5 days straight without issue.
Kane Peterson
NewTek
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1 user thanked kane for this useful post.
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Rank: Member
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Joined: 6/10/2013(UTC)
Posts: 11
Location: LA RIOJA
Thanks: 1 times
Was thanked: 2 time(s) in 1 post(s)
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Hola Gustavo
Somos un canal de aire de la capital de la Pcia de La Rioja.Transmitimos las 24 Hs, con tres transmisiones de una misma fuente hacia 3 salidas distintas, A) transmisor de aire (3KW) B) supercanal (TV Cable) y C) (View TV) TV HD. Tenemos un mix que maneja entradas analógicas de microondas y las cámaras del estudio de la radio, la captura se realiza mediante una placa streamlabs de 16 entradas.
En otro mix, manejamos las señales SDI HD, con una stream labs SDI. El SD entraba en una de las entradas del HD, Y de ahi vamos a un blackmagic TVS como master.
A partir de la incorporacion del NDI, todas las señales presentes en ambos mixer, se pueden compartir, es decir puedo tomar cualquiera de las 16 entradas del SD en el HD, y viceversa.
EL NDI basicamente es un strean de video UDP multicast. Cual es la novedad?, que no necesitas rutear ningun parametro para que se encuentren!
Es el mismo sistema que tiene un encoder de video, pero con la ventaja que no necesitas de complejas configuraciones para poder vincular todos los flujos.
Todas las PC tienen placas de red gigalan(todas las pc nuevas las traen desde hace varios años) un buen switch cisco, y cable de red cat 6.
Es importante controlar el uso "racional" de la red,
En nuestra red teníamos primero 6 PC,S en el control, mas 2 de edicion, 3 de administracion, 2 de produccion, 3 de la radio, etc. convivían bajo una misma red por el acceso a la fibra de internet. Cuando a esa cantidad de maquinas, le sumas el wifi de los celulares del personal, mas las visitas ocacionales, producis un cuello de botella que repercute en el NDI.
Para tener un NDI eficiente, es importante armar una red vinculada solamente a la cuestion operativa, separada de la administración y la navegacion web.
Que falta? que los chinos comienzen a fabricar los encoders NDI, así podes vincular cualquier dispositivo a la red, sin la necesidad de una placa de captura.
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Rank: Advanced Member
Groups: Registered
Joined: 3/24/2016(UTC)
Posts: 331
Location: Chicago, IL
Was thanked: 143 time(s) in 94 post(s)
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Just for reference, NDI isn't UDP/multicast for the transfer of information. It does use UDP/multicast for discovery of clients, but just for that stage of the protocol.
Kane Peterson
NewTek
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Rank: Newbie
Groups: Registered
Joined: 6/27/2016(UTC)
Posts: 4
Location: Neuquen, Argentina
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Hello folks,
we also are in Argentina, Neuquén, in a 24hs Cable News Channel. We´re working with a Newtek Tricaster 460 AE with NDI technology.
On last friday we did a live broadcast from a shopping mall via NDI, through a fiber link.
This is an incredible tool that changes all video architecture.
Lets stay in touch mendocinos y cordobeses... we need to learn and share!!
Diego Gastaminza
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