Usually not with a default pihole setup. Most smart TVs hardcode a dns server of 8.8.8.8, or one the company runs (rarely), which gets around a default pihole s

Usually not with a default pihole setup. Most smart TVs hardcode a dns server of 8.8.8.8, or one the company runs (rarely), which gets around a default pihole setup. See the recommendations on this thread for the additional work you'll have to do: https://discourse.pi-hole.net/t/recommended-strategy-for-clients-with-hard-coded-dns/22103 https://discourse.pi-hole.net/t/recommended-strategy-for-cli... Some consumer routers may not allow the configuration necessary at all.