How many conductors are in RGBHV?

The correct answer is five conductors. RGBHV refers to a type of video signal that carries red, green, and blue components as well as horizontal and vertical sync signals.

The "RGB" in RGBHV indicates the three color channels used in video: red, green, and blue. These channels are responsible for defining the color information in an image. The "H" represents the horizontal sync signal, which helps to establish timing for each line of video, and the "V" denotes the vertical sync signal, which synchronizes the entire image to ensure proper display timing.

Counting these up gives us a total of five: one for each of the three color channels plus one for horizontal sync and one for vertical sync. This setup is essential for providing a high-quality video signal that can be properly interpreted by display devices, making RGBHV a commonly used standard in professional video applications.

In the context of the other options, there are not six or seven conductors involved in the RGBHV standard, as the signal structure is specifically designed to optimize the transmission of these five key components.