Pawel

@martimarkov PR is merged, just HA component needs to be adapted to work with it. In December I can create some custom component for tests, but I'd need someone help...

@daza67 are you able to write code in python? I'm missing somebody who can test and fix issues for serial connected device.

If somebody would make PR to this lib and HA component I'd be happy to merge it. I don't have such device so I won't do it myself.

I already told on discord that this pr looks good to me but I'm unable to test it. I added comment in PR as well

Thanks for feedback!

do you want to add luminance to Home Assistant or just to this library?

do you know if all projectors support luminance?

I will try to add to HA this after Christmas time.