Roku Select Series 4K (2024)
Built-in far-field microphone
No TV micThis model has no built-in far-field microphone — voice control goes through the remote.
Roku's TV v15 guide explicitly says a Roku TV has no built-in microphone. Voice input is through a compatible remote or the mobile app.
Automatic content recognition (ACR), including over HDMI
Runs ACRThis model runs Roku's ACR feature (branded "Smart TV Experience"), which analyzes on-screen content — including over HDMI — to identify what's playing.
What ACR is and how to turn it off →
Roku's current TV guide documents opt-in ACR for live TV and connected inputs and names the Use info from TV inputs opt-out. The R4AX remains listed in Roku's own model catalogue.
Scans your local network for other devices
UnverifiedLocal network scanning hasn't been confirmed for this model from a citable source yet.
How to put a TV on its own network →
Unlike the LG entries on this site — where local-network scanning is tied to a specific, named investigation (Gamers Nexus/Level1Techs, 2026) — no equally rigorous primary source could be found describing this specific behavior on a current Roku TV. Stays unverified rather than assumed true just because a different brand's model does it.
Security vulnerabilities in Roku OS
UnverifiedFirmware support status hasn't been confirmed for this model from a citable source yet.
What that actually means for your TV →
No official Roku policy stating a minimum number of years of Roku OS updates for this specific model could be found, unlike Samsung's public seven-year Tizen commitment. Roku is known for pushing Roku OS updates across a wide range of device ages, but no source confirms a specific support window for this model. Stays unverified rather than assumed either way.
Settings paths for Roku OS
Not yet verified for this Roku OS version. Menu wording and structure vary enough across releases that we don't want to guess — check how to report a correction if you can help verify this one.
This page covers what this model has and collects, and where to change it, with a source for each answer. See About & sourcing for how each row above is checked, and how to report an error.