What type of HDMI connector is optimized for newer smartphones and tablets?

The HDMI Type D connector, also known as the HDMI Micro connector, is specifically designed for use in smaller devices such as smartphones and tablets. It features a compact form factor that allows it to fit into the limited space available in these portable devices.

Type D connectors are ideal for connecting to various HDMI-compatible displays while maintaining a high level of video and audio quality. This is particularly important for modern smartphones and tablets, which often utilize high-definition output for media playback and gaming. The size and design of the Type D connector make it a practical choice for manufacturers aiming to maintain a sleek and slim profile in their devices.

In contrast, other HDMI connector types like Type B, Type C, and Type A are larger and not as suited for the compact design of mobile devices. Type A is the standard HDMI connector used in televisions and projectors, Type C (the HDMI Mini connector) is also relatively larger, and although it has some mobile applications, it is not as optimized for the ultra-compact designs found in smartphones and tablets as Type D is.