The port/connector combination used for nearly all high-definition television or computer monitor connections for video and audio is

• A. HDMI
• B. DVI
• C. VGA
• D. DisplayPort

Answer: (A)

HDMI is designed to carry both high-definition video and multi-channel audio over a single cable, which is why it’s the standard for connecting modern TVs, computer monitors, game consoles, Blu-ray players, and PCs. This unified connection simplifies setup and ensures compatibility across a wide range of devices, supporting current resolutions and audio formats while also enabling features like HDCP. The other options handle only video (DVI and VGA, with VGA being analog), or are not as universally present on consumer TVs as HDMI (DisplayPort is common on PCs but not as widespread on TVs). So HDMI is the most practical, widely supported choice for transmitting both video and audio.