The Micro connector was defined in the HDMI 1.4 specificationand keeps the standard 19 pins of types A and C but the connector is a size similar to a micro-USB connector. This connector is called a type D and is 2.8 mm × 6.4 mm in size.As the Micro connector was defined in HDMI v1.4 spec. it can carry 3D. Ethernet and ARC signals.
This product would be ideal for those looking to upgrade their home theater setup or home office with high-quality HDMI cables to connect their devices to their televisions or monitors.