Category Public Address(PA)/Sound System
Audio and Video conferencing
Audio conferencing is a method of communication that connects multiple people from different places on different devices in one phone call or voice-only web call. You can use different devices to get on an audio conference call, from a desk phone with a conference call function to a laptop or mobile device using the Internet (more on VoIP calling).
Traditionally, participants would dial in to a central conference bridge that connects them to each other to join these audio meetings (or use something like Skype).
When to go with audio only
You don’t need to present anything visual
Audio calls tend to be more convenient because they don’t require you to spend time pre-meeting getting yourself and your surroundings camera-ready. Other participants on the call will only hear your voice, so you don’t have to worry about how you’re going to appear on video (yes, you can keep your pajamas on). For this reason, many participants are also more likely to give consent for audio recording rather than video, allowing you to record your conference with no issues.
Everyone’s joining on different devices
Audio conferencing is available on most communication devices, including desk phones, laptops, and mobile devices. The only other equipment you might need is a wired or Bluetooth headset with a mic.
Video Display: Projectors (Small and Large venue, Stereoscopic and Simulation), LCD and LED Professional displays, Video walls (LCD, LED, Rear projection)
Audio Systems: Microphones (Lapel, Gooseneck, handheld, Boundary), Speakers, Amplifiers, Mixers
Interactive display Panels and Whiteboards
Switching and Control: Audio Video controllers, Presentation and Matrix switchers, Touch Panels
Lighting controllers
Digital Signage and streaming solutions
Conferencing System: Audio and Video conferencing systems
VaaS: Video-as-a-Servic