Polycom Vortex EF2210 Brochure & Specs

Benefits
Power where you need it –
10-Watt power amplifier for driving
audio in the room
Highest possible audio quality
between sites – Industry-leading
acoustic echo and noise cancellation
Clear, crisp sound –
Ambient noise cancellation on mic/
line input
Flexible control – Up to 32 user-
configurable presets,16 factory presets,
and 256 macros
Links with other Vortex models –
Including EF2280, EF2241, EF2211,
EF2201, plus other Polycom products
Polycom Vortex
®
Single channel acoustic echo/noise canceller
Industry-leading acoustic echo and noise cancellation make
the Vortex EF2210 a natural for installed conferencing systems.
Whether you need to add echo and noise cancellation to an existing installation, or want more robust audio
performance, the EF2210 provides clear, natural sound that will enhance the productivity of your conferences.
Audio and video conferences depend on high-quality audio. Polycom's Vortex EF2210, a standalone system
for individual sites, is typically installed in meeting rooms along with one or more microphones and an
automatic microphone mixer. Because the EF2210 delivers robust acoustic echo and noise cancellation
performance, it is often used instead of the video conferencing codec's microphone and acoustic echo
canceller. It provides a single microphone or line level input, plus two auxiliary inputs (for external devices
such as a VCR). If additional microphone or line inputs are required, the Polycom Vortex EF2241 or
Vortex EF2280 models are recommended.
The EF2210 features industry-leading, acoustic echo cancellation technology, which prevents received audio
from being retransmitted to its original location. Patented noise cancellation algorithms dramatically reduce
ambient noise in the audio sent to other sites, without affecting speech quality. User-adjustable, neural
network Automatic Gain Control (ACG) reacts only to valid speech patterns, bringing voices within desired
levels. The EF2210 may be programmed directly or though Polycom's Conference Composer software
(included). The unit may also be controlled via external RS-232 devices.
Make Great Things Happen with Vortex EF2210
In today's Internet driven world, the ability to conduct real time communication and collaboration has
become critical to an organization's survival. As the market leader in voice, video, data and Web solutions,
our award-winning conference technology makes it easy for people to interact and maximize productivity —
over any network, in just about any environment, anywhere around the globe. That's why more organizations
worldwide use and prefer Polycom conferencing solutions. Because when people work together, great things
happen. See how you, too, can achieve great things with Polycom Vortex EF2210.
EF2210
®