Epson Projector Link

Epson Projector Link controls Epson Home Cinema projectors from Home Assistant over a local TCP socket connection. It adds a media player that reports power state, including warmup and cooldown, and supports source selection, audio mute, volume, brightness, color mode, auto iris mode, and play, pause, stop, next and previous controls. Lamp hours, filter hours, and the current error are exposed as attributes on the media player, and the source list is read from the projector rather than a fixed list. Power state changes, warnings, and alerts can be pushed when the projector keeps its network on in standby, while other properties are polled. Setup happens in the UI with a host and name, and scan intervals can be set for power state and for extra properties to poll. A custom action can send raw commands to the projector, and requests are queued instead of failing when another is in progress.