CP127 is a Logilink audio/video adapter. It is a compact, lightweight and easy to use adapter, allowing a HDMI to VGA connection. The adapter also has integrated audio support, allowing users to connect their audio device to the adapter. The adapter is compatible with both HD and SD video resolutions, as well as computer and laptop displays, letting users easily switch between audio and video sources. It also features an integrated HDMI pass-through, which allows the audio and video to pass through the adapter. The CP127 adapter is a great choice for those looking for a simple and reliable HDMI to VGA connection.