No, you're not reading my response wrong.
I takes MORE power at 2.4Ghz to broadcast 3K-feet than it would an equivalent UHF or VHF system. However, then you're also dealing with licensing issues, where to get those sort of ranges on VHF or UHF, you need an FCC license. A license is not necessary for 2.4Ghz. But, looking at all the stuff in the 2.4Ghz range, it's just not something I feel comfortable with.
The computer's CPU is irrelevant in this equation. It's all a matter of frequency band, signal strength and possible interference.
Going into a convention center, you'd be amazed at the amount of signal shielding that goes on in those buildings. BTW, how was the cell phone reception? You're also in, believe it or not, a controlled environment. Less distance, less of the stuff you'd run into in a real event. I've also seen the "proof of concept" work only to fail in the real world.
In a similar vein, I was checking out new Aviom gear for replacing a traditional multi-core snake. While it WOULD have worked, it faled before I got an evaluation unit. Why? I'd lose control over the gain structure and unable to fix gain issues during the event. Plus, the pre's sounded yucky to my ears. They've since fixed the pre's, but without true remote access to the pre's, it's not a viable option. I now only use the Aviom set-up I did end up purchasing as merely a transport of monitor send signals from FOH to stage. I could still add the remote mixing stations bt I don't feel the need yet.
Let's take a more real-world application, and I'll use my ideal:
I'm 180 feet FROM the stage. Line of sight, straight line, dead center. My whip is 200 feet.
I need to get that signal to spots located another 60 feet behind me and to my stage DMX splitter which would be roughly 200 feet away. Now, since 2.4Ghz is going to broadcast all around(as is by design) and would be originating from FOH. Now we have real world scenario.
I'm not saying the product is not good or not reliable. But, I've literally lost cordless phone signal when I went to nuke a bagel dog or some chili or make a quesadilla. I don't have those issues anymore, I cancelled my land line! So those phones are useless now. And I sort of doubt the cheese was radioactive, or at least not before it was microwaved! My X10 wireless camera doesn't work when any nieghbors use their cordless phones, and works even worse when I used mine. I had to stop using it. It's not the best bit of gear, but I think it was a neat concept. I don't use it for security, I bought it so I could sneak a camera in say, near a drummer or something for a non-intrusive camera position, but that didn't work out so hot either. Now it just sits in the house, waiting for me to give it some attention again. I don't think I need "PugCam", and if so, probably my older pug would pee on it, which would answer a few other questions I'd not care to go into here.
For now, for me, I'm not convinced. And this isn't a slam against Elation. I can't find any local lighting techs who do anything other than swear AT wireless for lighting and won't even consider it. I'm sort of in the same boat. The real proof for me would be to loan me a set at a an outdoor day long event in a somewhat populated area and let me give it a real world test. Let's put it this way, if it works, it wouldn't be the first time loaner gear has turned into an invoice sent to me.
This is just of those scenarios where it's got to be proven to me.
Let's take SLS, I got a pair of their monitors. Used them, they sound fantastic, but they just don't project, so they are effectively useless for monitors. The ribbon tweeter just doens't have the punch and projection and the woofer just wasn't cutting it either.
DigiCo claims their Live D5 console is the most reliable on the market. Well, hard to convince me when I personally saw the monitor console crash hard 10 minutes before start of show for Kieth Urban, so whatever lies you've heard, trust me, I ain't buying them because I saw it myself. All I will say is "standard policy" was to start shows 10 minutes late, this one started 15 minutes late. It all came back and was rock solid during the show.
I tried some Audio Technica wireless units(and I'm a big AT wireless fan, I have 7 channels) and these units I was assured would work, but when it came showtime, these ones failed horribly and back they went. Even with line of sight and unobstructed lines and less than 50 feet from my FOH position to the stage, they just failed horribly. Dropouts, static, had to set the squelch so hard that even what I could get, it was horrible. Compare to my AT 1400's that I have, the 1400's smoked whatever AT stuff I had just purchased. Right now, I'm onto the 3000's. Coupled with an antenna distro/amp with LPDA antennas, I've got super reliable RF system.
So, I'd be more than willing to give a set a spin. If I get a suitable event, I'll let Elation know. But I better have the money available to buy it, because I'll say this again: if it works, it ain't going back, at least not without a fight. If it doesn't, it will at least have been given a fair evaluation and test. You know how I speak about gear I like, and I'm often not one that can be easy to please. Then again, sometimes it doesn't take much to make me happy.
Let me get an event deserving of this sort of gear, and let's see how it goes. In the meantime, someone we both know has been spying on me and he and I will be in touch soon so he can sell me an Opt-Branch 4 in the near future.
See if Elation can fly you out to Sacramento with a transmitter and 2 or 3 receivers for my event on December 6! It's not my ideal situation, but it is a horror scenario: the Sac Horror Film Festival kind of horror! If you come out, I'll talk the even operator into letting me bring the big board out. I might do that anyways!