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by iso1631 10 days ago
Only reason LG doesn't have adverts is by forcing it to use a pihole, but even that needs updating -- recently they've managed to push things through and I need to do another investigation to see what needs blocking. Trouble is I only see them when I'm not in the mood to be working, and then forget about them
1 comments

They hardcode DNS servers into the TV. You need a firewall in front of the pihole intercepting that traffic, I use OpenWrt.
I nat all my dns traffic to the pihole, but looking at the logs my lg tv is using the dhcp provided ones.

Of course DOH would break that but I don't get the feeling it's bypassing it.

Given how cheap screens are, I'm puzzled as to why keeping a smart-ass TV is worth this effort?
I have that setup for my home network regardless. And my TV is the original C1 OLED, nothing compared when I got it. I wouldn't buy LG today.
Because all TVs are like this. There are no big non-smart screens on the market.