Well, I would definitely advise this mag 425 https://www.infomir.eu/eng/products/iptv-stb/.
You see, it is a high-performance 4K Android TV device with HDR and voice-controlled remote,
as well as built-in Google services.
It has modern high-performance processor on the HiSilicon chipset Hi3798MV200 and 2 GB RAM
is good enough to playback 4K video.
Сonnecting to the Internet takes just a few minutes. Simply give it a try. Good luck