Which HDMI type is commonly used in portable devices?

The HDMI type commonly used in portable devices is HDMI Type C. This version is also known as Mini HDMI, which is specifically designed for smaller devices like cameras, tablets, and some laptops. Its compact size makes it ideal for portable applications where space is limited.

HDMI Type C connectors are smaller than the standard HDMI Type A connectors, allowing for a better fit in devices where full-sized ports may not be practical. This is particularly important in maintaining the sleek design and portability of modern devices. Additionally, HDMI Type C supports the same high-definition video and audio formats as its larger counterparts, ensuring that users do not have to compromise on quality.

In contrast, HDMI Standard (which refers to the standard full-size HDMI Type A) is used in larger devices like TVs and monitors, while HDMI Type B is less common and was intended for dual-link applications which are not widely adopted. Therefore, when considering the context of portable devices, HDMI Type C stands out as the most suitable choice.