A brief display change when Apple TV matches content is a different symptom from buffering
Consider when a display interruption happens: a format change at playback start is different from repeated pauses while a programme is already running.
The journal
Practical reading about streaming, devices and the decisions behind a better prepared setup.
Consider when a display interruption happens: a format change at playback start is different from repeated pauses while a programme is already running.
Dialogue enhancement and dynamic-range reduction address different listening problems. Start with the problem you hear instead of enabling every audio option together.
Two output paths playing at slightly different times can create an echo-like result. Identify the active speakers before changing a programme’s lip-sync setting.

A Cast-enabled app needs to discover compatible receivers on the local network. An internet connection alone does not establish that this discovery permission is available.

Installing Kodi does not by itself create a live television source. Identify the documented client and backend arrangement before expecting channels to appear.

Capture the failing action in a short deliberate reproduction and inspect sensitive information before choosing an appropriate support-sharing route.