I've been using this beamer for about a few months now and overall very handy device, with a few things
However, you should take into account that it works best in the dark and the built-in battery is useless for a longer film.
The problems I had were bluetooth, Netflix and HDR
Netflix can be added via detour with xtv (install the app in it and don't update the Netflix in it
The HDR is just very poorly implemented, it does indeed play HDR, but even a colorful film such as Lion King is shown a lot less due to the HDR filter, dam without HDR One side you think no HDR but a lot is standard HDR and cannot be output as with Disney Plus so don't take for hdr but with chromecast which is built in, everything is 1080p so then hdr is not possible then it is clearer and more beautiful
Still, all things considered, it is a complete beamer with small points for improvement, hello the price is currently quite high in Europe, hopefully this will change soon because for a little less money I recommend it