Which of these is a characteristic of HDMI Type C connectors?

The characteristic of HDMI Type C connectors being used for portable devices like camcorders is accurate because these connectors are specifically designed to provide a compact and lightweight option suitable for mobile electronics. The Type C connector, also known as the mini HDMI connector, is smaller than the standard Type A connector, making it ideal for use in portable devices that require HDMI connectivity without occupying too much space. This design allows camcorders, tablets, and other small devices to output high-definition video to larger screens or display devices efficiently.

In contrast, the other options do not accurately represent the features or intended use of HDMI Type C connectors. For instance, the largest HDMI connectors are the Type A connectors, not Type C. Additionally, while HDMI is often associated with high-quality audio and video, Type C connectors are not exclusively designed for high-end audio devices; they primarily serve video connectivity. Lastly, HDMI supports a range of video resolutions, including high-definition formats, so stating that Type C connectors only support standard definition video is incorrect.