'Init of the Acer projector.'

def __init__(self, serial_port, name, timeout, write_timeout, **kwargs):

    import serial
    self.ser = serial.Serial(port=serial_port, timeout=timeout, write_timeout=write_timeout, **kwargs)
    self._serial_port = serial_port
    self._name = name
    self._state = False
    self._available = False
    self._attributes = {LAMP_HOURS: STATE_UNKNOWN, INPUT_SOURCE: STATE_UNKNOWN, ECO_MODE: STATE_UNKNOWN}
