core/homeassistant/components/epson/translations/en.json

{
    "config": {
        "error": {
            "cannot_connect": "Failed to connect",
            "powered_off": "Is projector turned on? You need to turn on projector for initial configuration."
        },
        "step": {
            "user": {
                "data": {
                    "host": "Host",
                    "name": "Name",
                    "port": "Port"
                }
            }
        }
    }
}