Chapter 2 - Setting Up Your System Hardware
© Polycom, Inc. 2-25
Other Optional Components
You can add several other optional components to your system, such as those
listed below. For more information, see your Polycom distributor.
❑Touch panel — Allows you to operate the system with a touch panel rather
than the remote control.
❑VS4000 only: External infrared (IR) sensor — Allows you to install the system
out of sight and use a camera that does not include a built-in IR sensor.
❑Audio mixer — Lets you enhance the sound quality for calls in large rooms.
Polycom recommends using the Polycom Vortex line of products for installed audio.