User Datagram Protocol (UDP)

User Datagram Protocol (UDP) is one of the main transport protocols used in IP networks. It corresponds to Layer 4 in the OSI 7-layer model of the networking…

Vertical Blanking Interval (VBI)

Vertical Blanking Interval (VBI) is a period of time within the vertical blanking period of a video signal. It is a fundamental component of analog television and some…

Vertical Interval Timecode (VITC)

Vertical Interval Timecode (VITC) is a method of encoding timecode information into the VBI of a video signal, typically an analog video signal like NTSC or PAL. VITC…

Video on Demand

VOD systems allow users to select and watch video content over a network as part of an interactive television system. VOD systems either "stream" content, allowing viewing while…

Video.js

Virtual Multichannel Video Programming Distributor

A virtual multichannel video programming distributor emulates the content offering of MVPD (cable or satellite TV provider) using IP infrastructure as the method of transmission. Examples include/included DirecTV…

VOD Addressable

Addressable ads inserted into Video on Demand viewed content. This term is typically associated with traditional pay-TV operators delivering these services over set-top box.

Web Real-Time Communication

A protocol that enables direct server-to-client and  peer-to-peer communication with very low latency. It is ideal for real-time applications like video conferencing and interactive gaming.