B’cast Equipment 101

B'cast Equipment 101
B’cast Equipment 101



B’cast Equipment 101


Broadcast equipment encompasses all the hardware and software tools used in the production, transmission and distribution of audio and visual content. From microphones and cameras to encoders and decoders, these essential tools are used in a variety of settings, from television and radio studios to live events, concerts and sports arenas. In this article, we will explore the basics of broadcast equipment and its applications.


Types of Broadcast Equipment

Broadcast equipment can be categorized into several types, including:

  • Cameras (fixed, PTZ or robotic)
  • Microphones (shotgun, lavaliere or handheld)
  • Encoders and decoders
  • Switchers (audio or video)
  • Audio mixers
  • Amplifiers
  • Monitors (CRT or LCD)

Each type of equipment serves a specific purpose in the broadcast chain. Cameras capture the audio and visual content, microphones record audio, encoders convert content into digital format, and decoders reverse this process. Switchers allow operators to select between different audio or video sources, audio mixers combine different audio inputs, amplifiers increase audio signals, while monitors display the final output.

Broadcast Equipment Applications

Broadcast equipment is used in a wide range of applications, including:

  • Television and radio broadcasting: Used in television and radio studios to capture and transmit audio and visual content to the audience.
  • Live events: Used to record live events such as concerts, sports games, and conferences for rebroadcast or post-production editing.
  • Corporate presentations: Used to capture and stream corporate presentations, training seminars, or shareholder meetings to remote employees or investors.
  • Online streaming: Used to create and stream content over the internet, including podcasts, webinars, and online gaming.



In conclusion, broadcast equipment is essential in professional audio and visual production, transmission, and distribution. Understanding the different types of equipment and their uses is crucial in ensuring high-quality content delivery across different platforms.


Q1. What are some examples of audio equipment?

A1. Some examples of audio equipment include microphones, audio mixers, amplifiers, and speakers.

Q2. What kind of equipment is used to capture live events?

A2. Cameras, microphones, and encoders are used to capture live events which can be broadcasted or recorded for post-production.

Q3. What is the purpose of an encoder and a decoder?

A3. Encoders convert analog signals into digital format, while decoders reverse the process. They are used to transmit and receive digital content which can be broadcasted or stored for later use.

For additional information on broadcast equipment, please refer to the Wikipedia page on Broadcast Engineering.