Integrators’ Reference Manual for ViewStation EX, ViewStation FX, and VS4000

Best Practices

Polycom recommends the following as best practices when deploying Polycom IP voice and video applications.

❑Consider latency, jitter, and packet loss. All are obstacles to high quality audio and video. Table 3-1below recommends maximum values for these parameters.

Table 3-1. Latency, Jitter, and Packet Loss

Parameter

Maximum recommended value

 

 

Latency

less than 150 ms one way; 300 ms end to end

 

 

Jitter

50 ms or less

 

 

Packet loss

1% or less

 

 

❑Consider system requirements. Be sure to meet the minimum server hardware requirements of all software-based products.

❑Consider network requirements. Building an end-to-end H.323 video network requires an infrastructure based on layer 2 and layer 3 switches and routers.

When planning the deployment of multimedia communication applications, ensure that switches and routers can handle more than one queue and are enabled to process applications with different requirements relating to latency, jitter, and loss characteristics.

❑Set IP precedence appropriately (if applicable). Some Polycom systems can set the precedence level for use in Quality of Service (QoS) enabled networks.

❑Determine bandwidth requirements. Consider the total amount of bandwidth associated with video sessions prior to deployment. It is recommended that all H.323 video endpoints, CPSs, gateways, and MCUs be connected to a dedicated 10/100 switched-Ethernet port.

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Polycom EX4000, FX4000, VS4000, EX, FX, VS4000 manual Best Practices, Parameter Maximum recommended value
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EX, FX, VS4000, EX4000, FX4000, VS4000 specifications

Polycom is a leading name in video conferencing and collaboration solutions, and their product line, including the EX4000, FX4000, and VS4000, exemplifies their commitment to delivering high-quality communication experiences. Each of these systems is designed to meet specific needs in the realm of video conferencing.

The Polycom EX4000 is a powerful video conferencing solution tailored for small to medium-sized conference rooms. One of its main features is the use of High Definition (HD) video, ensuring that participants enjoy clear and lifelike video in every meeting. The EX4000 is equipped with the Polycom HDX technology that enables 720p resolution, ensuring that visual detail is crisp and clear. Additionally, it incorporates advanced audio technologies such as Polycom StereoSurround, which enhances the audio quality by providing a more immersive experience, making remote participants feel as if they are in the same room.

The Polycom FX4000 builds on the capabilities of the EX4000 but is designed for larger conference rooms and more complex environments. Its main distinguishing feature is the support for multiple camera angles and layouts, allowing for a more dynamic video conferencing experience. The FX4000 supports 1080p HD video, ensuring the highest video quality for large meetings. Also equipped with the latest in noise-blocking audio technology, the FX4000 minimizes distractions and enhances the clarity of conversations, which is essential in large groups where sound can become muddled.

The Polycom VS4000 provides advanced video conferencing capabilities for larger organizations with a focus on scalable solutions. It includes features such as secure multipoint video conferencing, allowing multiple locations to connect seamlessly. The VS4000 uses the Polycom Converged Conference control, which simplifies meeting management, allowing users to initiate and manage calls with ease. The VS4000’s ability to integrate with various communication and collaboration tools makes it a flexible choice for organizations looking to enhance their communication capabilities.

Overall, the Polycom EX4000, FX4000, and VS4000 represent a powerful trio of tools in video conferencing technology, each with unique features that cater to varying organizational needs. With high-definition video, advanced audio technology, and flexible integration options, these systems exemplify quality in collaborative environments, helping businesses connect better and foster teamwork, regardless of distance.
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