I just finished setting up a custom router with dns ad blocking. Next comes a media player so I can purge this smart TV filth from my household.
Huge shout out to Louis Rossmann and the FUTO communuty contributors, check out the wiki on self-hosted software if you haven’t already.
AFAIK this will only get you 720p to 1080p depending on the streaming service. No 4K, no HDR.
Plenty of 4k with HDR on Real Debrid. Or even better quality and bitrate ripped from BRs, in the open waters.
HDMI 2.1 can support 4k. Find a ship that doesn’t sink. Voila. No ads. Zilch. Zero. Nada. No HDR? Better than a single second of an ad.