Amplify Your Lessons: The Power of Interactive Displays with a Built-In Microphone
- May 6, 2026
Amplify Your Lessons: The Power of Interactive Displays with a Built-In Microphone


Every laptop or phone you purchase has a built-in microphone. Even your car probably has one! We rely on these tools for a variety of everyday tasks. They help us record audio and seamlessly dictate text. Best of all, they prevent the need to purchase bulky external hardware.
So why should your classroom technology be any different? When searching for the perfect interactive display for schools, audio should not be an afterthought. At ViewSonic, we spend a lot of time listening to educators. We know that managing extra cables and external tech is a massive headache. That’s exactly why we built high-quality microphone arrays directly into our ViewBoard® IFP41 series of interactive displays.
What Is an 8-Array Beamforming Microphone?
ViewBoard IFP41 displays feature a powerful 8-array beamforming mic. Think of a traditional microphone like a flashlight. It usually only picks up sound from one specific direction.
The microphones on our interactive displays are much smarter than that. It uses eight microphones working together to listen to multiple directions. The system then automatically filters out annoying background noises like loud HVAC units or quiet classroom chatter.
Some competitors expect you to buy expensive external mic pods. Others force you to settle for low-quality audio. A standard mic might just hear the teacher. Our display hears the whole room


How Can Built-In Microphones Transform Your Classroom?
Having a powerful microphone changes the game for daily instruction. Here are a few brilliant ways you can use this technology right now.
Can I Record My Lessons Easily?
Yes, lesson recording is seamless. If you are running a Windows device with our myViewBoard® software, you can easily share your screen and record your entire lesson. It’s the absolute easiest way to create flipped classroom content. It’s also a fantastic tool to catch up students who were out sick.
How Does Audio Help ESL Students?
Integrated mics unlock real-time translation. For classes with English Language Learners, tools like Google Translate are a lifesaver. With the integrated mics on the IFP41, you can use the voice feature in real time. A teacher can speak directions at the board. A student can speak right from their desk. The ViewBoard microphone easily picks up both voices to provide instant translations.
Is There a Way to Type Faster?
Use your voice to dictate text. Typing long directions on a large screen takes too much time. It’s especially tough when you have 20 students waiting for a moment to get distracted. The myViewBoard software offers seamless speech to text. You simply dictate your directions and they instantly show up as text on the ViewBoard screen.
Can I Use AI With My Voice?
You can talk directly to your favorite AI tools. The IFP41 is fully EDLA Certified. This means you have instant access to any app on the Google Play store. You can easily pull up your favorite LLM like Gemini or ChatGPT right on the board. Instead of typing out complex prompts, use the microphone to ask questions or generate lesson ideas. It feels incredibly natural. It’s just like having a teaching assistant standing right there with you.
What About Remote Learning and Class Discussions?
Capture every voice in the room. A built-in microphone bridges the gap between in-person and remote students. You can hop into a virtual meeting and every single participant can hear each other clearly. This ensures everyone learns from different perspectives.
You can also record student discussions directly into a document. Instead of taking frantic notes, let the board do the heavy lifting. It’s a great way to gather evidence of student learning and keep a reliable record of class participation.


Ready to Upgrade Your Classroom Technology?
Why settle for complicated audio setups? You shouldn’t have to purchase additional mics and messy cables to do basic things like recording a lesson. The ViewSonic ViewBoard IFP41 series gives you everything you need right out of the box. It makes your teaching better and your life a little easier.
Want to learn more about how our hardware can transform your school? Check out our full lineup of interactive displays today!
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