I should have said before, once Airserver has a connection to your device it streams it to Syphon or Spout. The advantage of Airserver is that as it doesn't necessarily simply mirror your device's screen; as the device sees an external display some apps, like switcher studio for example, just send the 'video output' without including all the GUI icons and other stuff that you often don't want on the image. It'll depend on the app, obviously, and how it treats external displays.
I used a (now discontinued) Nyrius Wireless HDMI live feed transmitter and receiver. The key for me was that the transmitter was small. In this photo, you can see the transmitter sticking straight up to the side of the camera (with the tape that says "DEMO" on it). We used a 90-degree HDMI connector to allow us to have it pointing up, rather than out to the side, so we could secure it to the camera. At the back of the camera, (with the tape that says "A" on it), is a portable battery bank, as one would use for mobile devices. This acted as the wireless power-supply for the wireless HDMI transmitter.
Note: Sometimes cell phones can interfere with the signal, so we had to make sure that the audience turned all of theirs to airplane mode or, preferably, completely off.
Optimizing for Coverage: I was at the edge of the rectangular performance space and the live feed operator sometimes moved all the way to the far end. We were having some signal issues, so I moved the wireless HDMI receiver to the middle of the room, in the grid, and used an HDMI-over-Cat6 extender in order to put it that far away from myself without needing a 60' HDMI cable. No more issues after that, as the camera was on average always closer to the receiver then it had been.
@merni hey, i have used a few of varying quality, go for 5ghz and your best source these days is a drone specialist. A lot of the drone gear is long range and modular, you can pick and choose feature, cameras transmitters to get the setup you need.
The all in one wireless spy camera things you will find on eBay are not so good and subject to a lot of interference. Stay away from 2.4 GHz if you can. I went through a lot of these on a long running show and it was a pain. The static and interference was very welcome in this shows aesthetic so i got away with it. If you need a clean image these will not help you much.
@gapworks I had some "improvements" with the situation:
If I use the incremental version of the position it works fine, even from Isadora, and the commandes appears to be in the good order as in:
"GET /service/galileo/position?pan=" **P1** "&tilt=" **P2** " HTTP/1.1\r\nHost: 192.168.0.28\r\n\r\n"
But still no change for the absolute positioning (which is the feature I would like to use...)
So to me I would really think there's something with the airbeam version or the Motrr SDK version they are using
I have Airbeam v 2.1.4 (build5)
Since it seems to work properly for you @Marci , I'm curious to know which version you're using
@Gapworks Yes, at first it seems odd, but frankly, it seems that most PTZ cameras are horribly designed, with proprietory quirks, and are also disproportionately expensive compared to other solutions. So they havent been very popular with interactive designers. I had one myself for a project and it was useless. We went back to a standard camera.