| Word | Description |
| CEC | CEC allows up to ten AV devices to discover and communicate with one another over a HDMI connected system. |
| Composite Video | Composite video is the format of an analog television (picture only) signal before it is combined with a sound signal and modulated onto an RF carrier. Composite video is often designated by the CVBS acronym, meaning "Color, Video, Blank and Sync". |