diamond vison has 85 outdoor displays

I am NOT a LUM shareholder, but am very interested, so I do a fair amount of research on their endeavors.
This morning's read on Diamond Vision set off warning bells for me.
Mitsubishi are a very huge global company with vast resources and an enviable reputation. And while this may not matter to those on this BB, it does for a company looking to buy this sort of technology. If for no other reason than it's reassuring to deal with a global company of vast resources.
So, my question to those in the know is: Does anyone really know how the two technolgies compare?
Sure, price will be ONE factor. But more importantly to a buyer might be:
a/quality of image
b/ reliability.
(Imagine Celione on stage before thousands and her screen goes dead..... )A buyer may be tempted to pay a few bucks more for Big name reliability.

Please, the cowboys on this site, don't take pot shots at me. Must I say I am only doing honest research to decide whether my capital goes into this enterprise, nothing more.

Now that that is settle, who has info on LUM's competitors such as Diamond-vision??
All the best,
R