B:HARDWARE DESCRIPTION General

The Polycom® VSX™ 6000 is a compact entry level portable system for IP communication up to 768kbit/s. Several optional features are available:

Dual Monitor hardware.

Up to two additional desk microphones.

Integration with the VTX1000™ conference phone.

Images from a PC/laptop can be introduced into a conference by two methods:

1.A hardware option, Visual Concert VSX enables a PC/laptop to be directly connected (hard wired) into the CODEC.

2.A software option People + Content™ IP for Windows enables a network connected PC/laptop to transmit images over the net to the CODEC and thus into a conference.

The basic VSX™ 6000 system is designed for IP connectivity up to 768kbit/s through the 10/100 BaseT auto switching Ethernet port. A single picture monitor either displays the transmitted image as a Picture in Picture (PIP) or emulates Dual Monitor mode by scaling both near and far images side by side on the screen, the latter display option being particularly effective when a large plasma panel or a data projector are used as the single display device.

True dual monitor operation can also be provided through the optional Additional Monitor Adaptor (AMA), where the main CODEC video output, i.e. images from the remote site, the menus and setup screens is displayed on a Y/C (S-Video) monitor while the second monitor (Y/C or composite) screens images of the local site. The AMA also includes an XGA output for the display of graphic images on an XGA monitor or data projector. This option was not included with the test CODECs.

The camera has pan, tilt and zoom functions with ten preset positions. The unit is quiet in operation and rapidly repositions between preset positions.

The basic CODEC includes a single loudspeaker for mono conferences, but also supports Siren 14 Stereo (StereoSound™) with optional external monitor loudspeakers or a stereo audio system. The system captures stereo by turning off one of the three microphones located in the desk microphone pod, the microphone pod must then be placed with the Polycom logo furthest from the conference participants to achieve the correct stereo image. In larger rooms multiple microphone pods may be used to create the stereo image. Stereo audio from a DVD or VCR player is also available when connected via the line input connections.

The VSX™ 6000 systems supplied for evaluation included the optional People + Content™ IP feature, this allows a network connected windows PC to transfer its screen images over the net to the local CODEC and then into video conference sites via the H.323 videoconference link. A PC/laptop software application downloaded from the Polycom web site is necessary to enable this option.

Another option, the Visual Concert™ VSX hardware unit enables the image from a PC/Laptop XGA screen and its associated audio to be directly connected to the local

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Polycom VSXTM 6000 appendix Hardware Description General

VSXTM 6000 specifications

The Polycom VSXTM 6000 is a leading-edge video conferencing system tailored for enhancing communication in a variety of business environments. Known for its high-definition capabilities and robust features, the VSX 6000 is designed to facilitate seamless interactions among teams, clients, and partners, regardless of their geographical locations.

One of the standout features of the Polycom VSX 6000 is its exceptional video quality. It supports resolutions of up to 720p, providing crystal-clear images and ensuring that participants can engage fully with visual cues during meetings. The system employs advanced H.264 video compression technology, significantly lowering bandwidth requirements while improving video clarity. This makes it an ideal choice for organizations with varying network capacities, allowing for consistent and reliable connections.

In addition to its visual capabilities, the VSX 6000 is equipped with advanced audio technologies, including Polycom's renowned Acoustic Clarity technology. This feature ensures that all participants can hear and be heard without the distractions of echo or background noise, allowing for a more natural and interactive meeting experience. The system supports stereo audio, enhancing the listening experience and making remote participants feel as if they are part of the same room.

The VSX 6000 also stands out for its user-friendly interface. A simple and intuitive menu allows users to quickly initiate calls, access various features, and manage settings with ease. This facilitates adoption across organizations without extensive training, empowering employees to leverage video conferencing to its fullest potential.

For added flexibility, the Polycom VSX 6000 is compatible with various video conferencing standards, ensuring that users can connect with other systems seamlessly. This interoperability allows for collaboration with external partners and clients, enhancing the overall functionality of the system.

Security is another priority in the design of the VSX 6000. The system incorporates encryption protocols to safeguard sensitive information exchanged during meetings, making it suitable for industries where confidentiality is critical.

In summary, the Polycom VSXTM 6000 is a versatile and reliable video conferencing solution, offering high-definition video, superior audio quality, a user-friendly interface, and robust security features. Its adaptability to different network environments and compatibility with various standards make it an excellent choice for businesses looking to enhance their remote communication capabilities.