USB 2
An older, lower-speed USB protocol; good for audio but offers lower maximum resolutions for video
conferencing. USB 2 products can be connected to USB 2 or USB 3 ports on your computer.
USB 3
A high-speed USB protocol, capable of handling high-quality video and audio as in conferencing
applications. USB 3 products should be connected to USB 3 ports; performance may be degraded
otherwise.
USB playback
Audio from other sites (far-end audio) in a conference call.
USB record
Audio from your site (near-end audio) in a conference call.
UVC drivers
(Universal Video Class) Standard USB video drivers used by Vaddio cameras. They're the reason your
computer doesn't have to stop and download a driver when you connect your new Vaddio USB camera
to it.
UVC extensions
Controls in UVC drivers to allow participants at the far end of a conference to control your camera, if it
processes UVC commands. The administrator may choose to disable these.
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Installation Guide for ConferenceSHOT AV Enterprise-Class Conferencing System
