Scopia XT Series endpoints incorporate state-of-the-art video technology for high definition
(HD) conferencing. All models of the XT Series include the XT Codec Unit which performs the
bulk of the professional videoconferencing, an elegant remote control which gives intuitive
access to its features, and a camera, which varies depending on the specific model.
This section provides an overview of the general features and capabilities available in the
different Scopia XT Series models (
):
•
Excellent video quality, with resolutions of up to 1080p at an unprecedented 60 frames
per second (fps), depending on the model.
•
Support for dual HD video streams, allowing presentations and video clips to be shared in
resolutions of up to 1080p 60 fps, depending on the model.
This includes either video input from two cameras, or one video stream from the camera,
and one presentation stream from the PC.
•
Allows to easily share data and presentations with third-party endpoints.
•
DVD-quality audio with up to 48 kHz sampling rate audio encoding capability, depending
on the model. The sampling rate is a measure of the accuracy of the audio when it is
digitized. As the frequency with which the audio data is collected, or "sampled",
increases, so does the audio quality.
Audio input is provided with either with a dedicated 3-way/1-way Microphone Pod, or a
microphone embedded in the camera, depending on the model.
•
High quality video and audio even with limited bandwidth or poor network conditions, by
using two compression methods:
–
H.264 Scalable Video Coding Technology (SVC, in selected models only).
SVC dramatically increases error resiliency and video quality without the need for
higher bandwidth. It is especially effective over networks with high packet loss (like
wireless networks) which deliver low quality video.
–
H.246 High Profile, which is a video compression standard used for bandwidth
efficiency. This allows quality video at much lower bit rates (selected models only).
•
Ability to host videoconferences locally with a high-capacity embedded MCU, without
requiring an external MCU deployment (selected models only).
1
About the Scopia XT Series
RADVISION | User Guide for Scopia XT4000 Series Version 3.1.1
About the Scopia XT Series | 1
