streaming protocol
A set of rules that define how video and audio data are sent over the network. See RTMP and RTSP.
subnet mask
Network information automatically assigned in a DHCP network. If installing equipment on a non-DHCP network, get this
information from the network administrator.
T
trigger
An event that can be associated with a macro (defined command sequence). Devices that originate trigger events are
sometimes called triggers or trigger devices.
U
UAC drivers
(Universal Audio Class) Standard USB audio drivers used by Vaddio conferencing products with audio capabilities.
UCC, UC conferencing
Unified Communications Conferencing; refers to soft-client conferencing (such as Zoom or Skype for Business) using a
computer with USB-connected peripherals.
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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Complete Manual for the AV Bridge 2x1 Presentation Switcher