Fred

I'm not using Isadora on this project, the signal goes from the Teradeks to an ATEM ( blackmagic ).

I don't want to update the firmwares now because I'm in the middle of a tour, but in two weeks I will bring back a transmitter home and try the Usb3 capture thing.

I will report then.

Best

Mehdi

Do you input in Izz thru the usb3 output from Teradek or from a Blackmagic with Hdmi or SDI output from Teradek ? 

If it's with usb 3 Can you input 2 different Bolt receptor on one computer ? Did you still work on PC ?

Thanks for your answers.

Fred

I'm currently touring a show involving 3 x Teradek Bolt Pro 300 transmitters.

We transmit 1080p50 signal.

All I can say is that it's working pretty good.

We have a quite complex set, multiple rooms, the walls are wood pannels on aluminium structure, 14 wireless mics on stage, a lot of light, but the video transmission is still very stable.

There is no latency, no signal loose.

Only problem I got so far is in theatres with too heavy wifi acces points installations. It was disturbing the Bolt's transmission.

I specify in my tech rider that I may ask some of the house's acces points to be turned off...

@jhoepffner : This devices use wifi frequences.I don't agree that it's not disturbed by public wifi. I experienced this problem one moth ago in le centquatre ( Paris ). My transmitters were constantly disconnecting until we unplugged all public wifi acces points in the room.

That being sayed, I find these devices very good. They are stable and good building quality for intensive touring.

Best,

Mehdi

Do you know this model : Teradek Bolt Pro 300-910 ?

It seems that we can connect it to MBP directly thru its USB 3 output so no Blackmagic mini recorder needed and less delay.

If you worked with it, is it recognazable in Izz Live input with Apple driver as a 1080p ? 

Thanks

Fred V

In my knowing, the only working system inside theater is Teradek, a bit more expansive as your proposition but works in theater with wifi and public smartphones. Works with SDI and HDMI so you dont need converters.

http://teradek.com/pages/bolt

jacques

In fact i have choose HDMI because i need a wireless connection between the camera and the blackmagic board.

For the money i have to realize this video installation i didn't find a video transmitter with sdi connection ( For less than 2000 € ), but i found hdmi one ( i stop on this one : http://www.studiosport.fr/kit-transmission-hd-amimon-connex-p-5168.html ). And i was not really happy to use a hmi/sdi conversion to do not add a new delay in the video chain.

But I found a new product in Fred's link in bhphotovideo ( i didn't know this web site, and the product is not sold in France) who is in my price : http://www.bhphotovideo.com/c/product/1044920-REG/idx_cw_3.html

So now i will past all the chain in SDI :  Marshall HD-SDI cam / SDI Wireless transmitter / Blackmagic acquisition 

If you have suggestion it's welcome.

Thank you very much to all !

Best,   Victor

I agree with Fred, the problem is HDMI and on goPro the weak HDMI signal it delivers. I tried a goPro with a HDMI booster (an external alimented HDMI switcher), good HDMI cable (20m with internal amp) on a BlackMagic capture card, it works perfectly. You can find blackMagic HDMI/SDI converter for 195$, if you need bigger length. For me the problem on goPro is the lens…

The camera, cable driver inside the camera and the capture box will change a lot though, in terms of quality flexibility and latency.

I know this isn't much help asking a question back; but what do you consider as low?