from .hdrx import * class HDRX4xx(HDRX): """ Main class of `HDRX4xx` object. Inherited from class `HDRX`. Class describes capabilities of 400th (4XX) series of HDMI devices in Sink (RX - receiver) rolee. """ def __init__(self, port_io: PortIO, memory_manager: MemoryManager, capturer: Capturer): super().__init__(port_io, memory_manager, capturer)