Unfortunately not. At present we have to poll for feedback. As such we don't get status for upto 30 seconds.
We have requested that the lightwave guys upgrade their API to provide us with instant feedback. If this happens we will of course upgrade the driver to suit.
They seem pretty invested so i'm sure something will happen at some point.
Yes, Absolutely. I went through the pros and cons for a monitor. One of the reason I mentioned above that I'd rather not use a display made for signage. The intended location is a kitchen in a home. The wife would prefer something with a more refined appearance and I agree. That eliminates most all displays, but especially signage displays. The other consideration is that the location in on an isle or narrow spot at the end of the island so whatever needs to hug the wall. Due to the structure if that wall I also cannot recess the display. Plumbing in the wall. Those Frame TV's have a pretty small projection and they don't leave a gap at the wall where you could potentially catch some clothing etc when walking by.
