Bought it for installation, as the dmx version was not necessary for the application. Does what it is supposed to do, light output, well a bit lacking power, it worked for my application but would not use where is a lot of daylight spill.
pros - price, ease of use
cons - you need to buy IR remote or have an app in you phone or tablet for a small dongle you plug in headphone jack (that does not work that reliably, volume has to be set on max, still rather limited range). IR remote works, but it is an universal one thus a bit confusing.
I still would suggest it where it is applicable - installation, not to bright spaces. I'm happy, you get I would say more than what you pay for.