Talkback system

Questions about ATEM Switchers, Camera Converter and everything live!
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dhiraj parmar

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Talkback system

PostMon Jun 19, 2017 2:59 pm

Hi Everyone,

One of our customer want to use BMD talkback systems or any other. Video Mixer Operator want to communicate with 50 cameramen and distance will be 500mtr to 1200mtr. So any one have idea How can its Possible?

-Dhiraj
Artiz Digital Solution
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Gary Adams

Blackmagic Design

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Re: Talkback system

PostTue Jun 20, 2017 12:09 am

Hello Dhiraj. That would take 7 Talkback Converters and using only fiber connections to all 50 cameras. Probably that would mean you would need 50 Camera converters at the other end. I have never had the opportunity to connect that many Talkback Converters so I don't know for sure how well it would work. That may not be the most efficient way to do this.

Regards, Gary
Gary Adams
Blackmagic Design
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dhiraj parmar

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Re: Talkback system

PostTue Jun 20, 2017 6:10 am

Thanks Gary,

Client have 100 Mini converter Optical fiber, that using for Long distance video Signal, but How he can use the same converter for Audio Commiseration? any one have idea?

-Dhiraj
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roger.suski

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Re: Talkback system

PostTue Jun 20, 2017 3:09 pm

With that many endpoints, it may be wise to use an intercom matrix system. (groups for - Production, Tape/replay, engineering, etc)

I haven't used the BMD talkback, but it is a single channel "party line" type correct? You still should be able to mux the intercom into the fibre (with other equipment)
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Xtreemtec

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Re: Talkback system

PostTue Jun 27, 2017 9:06 am

With that many users / user groups you really want a seperate intercom matrix system.. Riedel, Clearcom, ASL digital to name a few....

Simple setup is out of the question in this situation...
Daniel Wittenaar .:: Xtreemtec Media Productions ::. -= www.xtreemtec.nl =-
4K OBV Trailer, ATEM TVS HD, 4M/E Broadcast Studio 4K, Constelation 8K, Hyperdeck Studio 12G, Ursa Broadcast 4K, 4K fiber converters with Sony Control

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