I’m planning on using stage caller to trigger multiple iphones for a film shoot on location. The only issue / question I have is connecting the phones to my computer. I will not have power on location. If I host a hostspot from my computer how strong do you think this signal will be, do you anticipate any problems? I’ve thought of building a battery for a network switch, this seems like an extreme solution, but if my network won’t be strong enough to support 4+ iphones I can’t think of an alternative.
Any solutions or ideas?