March 3, 2023

What is AVoIP Used in Education

Web Console - Q NEX web console 06

What is AVoIP Used in Education



AV over IP has taken the education market by storm. The reasons for this are simple: AV over IP (sometimes also referred to as VoIP or SIP) allows you to use your existing network infrastructure, rather than having to buy additional devices like a dedicated phone line or a separate system. This can lead to significant cost savings in both up front and long term maintenance costs. And it doesn’t just save money; educational institutions also benefit from the flexibility that AVoIP offers when compared with traditional solutions like digital matrix switch or analog matrix switcher systems. Here’s how AV over IP works:

What is AVoIP Used in Education - Media server softwares 3 1024x498

AVoIP vs. Traditional AV Solutions

AVoIP is a digital audio/video distribution system. It’s a flexible, scalable, cost-effective and reliable solution that offers the highest level of quality in video over IP. AVoIP offers the following benefits:





Flexibility: AVoIP allows you to streamline your operations without having to replace existing infrastructure as new needs arise. Most importantly, it can support virtually any application or device across an entire campus without requiring additional wiring or hardware upgrades. This makes it easy for you to expand capacity as needed without having to upgrade each time there’s an increase in the number of users on campus or introducing new devices into your classrooms.

How does AV over IP work?

How does AV over IP work?

AV over IP is a communication technology that uses the same network infrastructure as other data traffic. It’s an emerging standard in higher education and across many industries, including healthcare and corporate offices. AV over IP can transmit audio and video signals in real-time, allowing for real-time collaboration between people on different networks or even different continents. In essence, it’s similar to traditional VoIP (Voice Over Internet Protocol) except it uses Ethernet cabling instead of a telephone line.

Benefits for Schools of AV over IP

AV over IP is a flexible and cost-effective solution. AV over IP is easy to install and maintain. AV over IP can be deployed in small or large environments without any disruption to the existing network infrastructure, making it ideal for schools that are constantly growing or changing their needs as technology advances.

AVoIP is scalable and can be used for many applications including video conferencing, distance learning, webinars, and online instruction.

IQSound Passive Speaker - IQSound Passive Speaker 07 scaled

Types of AVoIP

AVoIP stands for Audio Video over IP, and it can be broken down into two main categories:

IP audio system: This is the most basic form of AVoIP, where a typical analog microphone or line-in jack connects to a device that converts your signal into digital data. This information then travels through an IP network and comes out the other side as an audible sound. The advantage of this method is that you don’t need special hardware to use it—you simply need an Ethernet cable or Wi-Fi connection!

IP digital broadcast system: This more advanced type of AVoIP works by sending both video and audio through one wire at the same time so that they can be processed together in real-time (in contrast to having them sent separately). It also supports multiple channels so that multiple users can participate simultaneously on their own screens without interference from each other’s signals.

Switch Vs. Router/ Firewall

A switch is a hardware device that connects multiple devices to a network. A router connects multiple networks. A firewall monitors and controls the incoming and outgoing traffic on a network.

Codecs And Codec Considerations

Codecs are a key consideration when it comes to AVoIP. Codecs are used in order to compress data and make it take up less space. This is why you’ll hear terms like “codec” and “bandwidth” used together. Bandwidth refers to how much information can be transmitted per second over a network, while codecs refer specifically to how this information is compressed so that it takes up less space.

For example, if you have an audio file that’s two hours long but only requires one hour of listening time, the codec will compress that audio file so that only one hour of audio is actually needed for playback; what’s left over remains on your server as unused storage space (or overhead). If a different codec is used instead—one that doesn’t compress as well—then more bandwidth will be required because there won’t be any room for overhead space remaining after compression occurs; every last bit needs to be transmitted at all times in order for everything else not already stored locally or on another device like computer/smartphone/etc.

Thinking Ahead and Planning For The Short And Long Term

Now that you understand what AVoIP is, let’s talk about how it can be used in education. There are many ways to utilize the technology, but I want to focus on one specific area: think ahead and plan for your short-term needs.

Think about what you need right now or in the immediate future. Do you need something like an audio conference room to allow students in different locations to interact? Do you have time-sensitive content that needs to be shared with an audience? These are all things that should be considered when determining how AVoIP will fit into your current workflow and long-term goals.

Thinking ahead allows us time for planning and budgeting purposes, as well as making sure we have enough bandwidth available, so our students don’t experience any negative effects from laggy video calls or low-quality sound broadcasts (or worse yet—no broadcast at all!).

AV over IP is a flexible and cost-effective solution. It can be used to replace traditional audio/video systems, allowing schools and colleges to have more control over their infrastructure while also reducing costs.


AV over IP is a technology that has been growing in popularity for several years now, especially in the education market. It’s a great solution for schools because it provides them with flexibility and advanced capabilities that other types of AV systems do not have. With AVoIP, schools can enjoy high-quality audio and video communications at an affordable price point.

Here are some other articles that we think might interest you:

Embrace the Power of Technology in Education with Q-NEX Smart Classroom Podium

Transforming Education with Classroom Video Conferencing: A Guide for Educators

Taking Control of Your Education: How Lecture Capture Systems Can Help