Posts Tagged With: Audio Visual

A closer look at the importance of audio on Video Conferencing sessions

Group Of Businesspeople Meeting Around Boardroom Table

Video conferencing is one of the most efficient ways for businesses to communicate. It saves travel costs, promotes more face-to-face interactions, and boosts productivity. Video plays a huge role in providing the many benefits of video conferencing, however, the importance of clear audio is often overlooked. Audio issues can completely downplay the benefits of video conferencing by hindering communication efforts. So what causes these audio issues in video conferencing sessions? Here we take a closer look at the importance of audio on video conferencing sessions and how to solve them.

What causes of audio issues during video conferencing?

Video conferencing is meant to make everyone involved in the conference feel as if they are in the same room. This feeling of unity is a staple of video conferencing. However, when a video conference involves numerous locations with multiple people, crosstalk is a major issue. When more than one participant of a video conference speaks at the same time, the audio becomes jumbled.

In our mobile-first world, background noise can be another leading cause of audio issues. For many enterprises, it might seem like a no-brainer to ensure video conferences are set in a quiet, distraction-free environment. However, as more participants join in from devices outside the office, it’s not possible to regulate the background noise.

Some factors affecting clear audio during video conferences are not man-made. For example, companies’ conference rooms are often a symbol of status, therefore they are big, ornate rooms with large conference tables. Spacious conference rooms are great only if a company has large enough speakers to disperse the sound evenly throughout the entire room. If soft speakers are used in a large conference room, audio clarity suffers immensely. There is nothing wrong with spacious conference rooms. However, if a company does not plan its technology to fit the size of the conference room, it becomes an issue. In conference rooms that contain high ceilings or a large conference table, echo and audio reflection confuses real-time audio during video conferences. The goal of video conferencing is to enhance communication and collaboration, but the enhancement is made difficult if an echo is causing participants to hear the same thing repeatedly.

How to resolve audio issues in video conferencing sessions?

Audio issues can hamper the various benefits of video conferencing, but there are ways to combat these issues. Crosstalk is an issue that will continue to arise, despite the technology being used. However, having a clear, structured, and outlined video conference can eliminate some crosstalk. Another non-technological solution for issues such as background noise is to simply educate and inform participants and employees.

Encouraging employees to use the mute function on their microphone when they are listening can make a huge difference. There are many technologies that alleviate audio issues as well. Acoustic treatments can help combat audio issues like echo and reflection in large conference spaces. Isolation platforms, diffusers, sound barriers, and absorbers are all viable options to ensure echo and audio reflection will no longer be an issue.

Microphones can also cut down on unnecessary background noise and provide clarity of audio during video conferencing. Provide clients and employees with microphones and you will notice it has a major impact on the audio quality during video conferencing. Specific types of microphones are designed to pick up only intended audio while rejecting unwanted ambient noises such as fans, computers, etc. Microphones are a way companies can ensure clear communication and collaboration during video conferencing.

Why is clear audio paramount on video calls?

Video conferencing is rapidly becoming the standard of communication in enterprise settings. Video conferencing provides practical benefits for companies looking to streamline and enhance communication and collaboration. The video functionality of this style of conferencing is a staple to its success, but the audio aspect is often overlooked. Audio issues can easily negate the benefits of video conferencing. However, by educating employees and participants on the best video conferencing practices, using the best system for specific spaces, and using microphones, companies can ensure audio quality during video conferences are crystal clear.

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Future of AV: Holographic 3D video conferencing with Kinect

Future of AV

Video conferencing is changing the way we interact with people across the globe. While video conferencing is not a new phenomenon, experimentation with augmented reality in this space is new. Industry experts predict that VC will evolve with visual and aural augmentation technologies.

Recently, a team of researchers at Kingston, Ontario’s Queen’s University have developed a video conferencing tool that works on Kinect cameras letting you see 3D holograms of the person you’re talking to. The device has been named as Telepod. This technology drastically changes the way video conferencing is conducted. Visually, it appears as a piece of technology from futuristic sci-fi movies. The Telepod spices up VC with life-size 3D holograms.

The system consists of a 1.8m tall cylinder with 6 Microsoft Kinect cameras placed on the top and a 3D projector fitted inside. As you may already know, Kinect is a popular line of motion sensing interactive devices by Microsoft for their Xbox gaming consoles and Windows-based PCs. It enables users to control and interact with their devices using gestures and spoken commands. This reduced dependency on external controllers or any sort.

While conferencing, each person stands in front of their own Telepod, which can capture and track their movements in three dimensions resulting in a life-size 3D holographic image projected inside of the cylinder. You can walk around and view from the back and the sides. There’s even a medical version named Bodipod that leverages the same hardware letting you interact with a 3D version of the human body. You can view it from multiple angles and use gesture commands to peel away layers & see different parts of the human anatomy.

As one of India’s leading AV integration companies, this technology excites us. We can’t stop thinking about how beneficial the Telepod would be in the field of visual communications. Here’s to holographic 3D video conferencing of the future! The following video gives you a closer look and small demonstration of the Telepod. Do have a look and share this post with your peers and colleagues.

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