High-Definition Multimedia Interface (HDMI) cables have evolved significantly over the years. Previously, a single type of cable sufficed to convey both video and audio from a device to a television or monitor. Today, multiple HDMI cable varieties cater to the demands of emerging and advancing technologies.
Both Micro HDMI and Mini HDMI were developed to meet spatial constraints. As devices become increasingly smaller, video output standards must evolve to accommodate these new technologies. Notably, both of these cable types feature the same 19-pin configuration as standard HDMI, albeit in a more compact form.
The Mini HDMI (Type C) cable standard is characterized by a connector size of 10.42 mm by 2.42 mm and is commonly utilized in portable devices such as cameras, camcorders, laptops, and various microcomputer boards. Micro HDMI (Type D) presents an even smaller connector (5.83 mm by 2.2 mm) and is less commonly used than Mini HDMI, designed for ultra-compact devices such as action cameras and smartphones. It is also crucial for linking various Raspberry Pi accessories.