Glossary

Get quick definitions on video surveillance terms on our glossary

How Many Surveillance Cameras in the World
How Many Surveillance Cameras in the World

In this article, we’ll explore the estimated number of surveillance cameras globally and take a closer look at the use of surveillance in various countries.

What is Ultra High Definition (UHD)?
What is Ultra High Definition (UHD)?

Ultra High Definition (UHD) has become a popular term in modern technology, especially in relation to televisions, monitors, and streaming services.

What is an HD Resolution?
What is an HD Resolution?

High Definition (HD) has become a standard term in modern digital media, describing the level of detail and clarity in visual content.

What is SD? Meaning
What is SD? Meaning

Understanding SD is crucial in distinguishing it from higher-definition formats like High Definition (HD) and Ultra High Definition (UHD).

What is Digital Terrestrial Multimedia Broadcast (DTMB)?
What is Digital Terrestrial Multimedia Broadcast (DTMB)?

Digital Terrestrial Multimedia Broadcast (DTMB) is a digital television standard that allows the transmission of multimedia content, including video, audio, and data, over terrestrial networks.

What is an Advanced Television Systems Committee (ATSC)?
What is an Advanced Television Systems Committee (ATSC)?

The Advanced Television Systems Committee (ATSC) is a group responsible for developing technical standards for digital television broadcasting.

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