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Review of audio confrencing technology (2)

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Review of audio confrencing technology (2)

  1. 1. T Sultan Qaboos University College of Education Instructional and learning technologies Polycom Telepresence Experience™ High Definition (Polycom TPX™ HD) 306M Done by: Ibtisam Al Farsi (90865) Anwaar Al Hinaai (89555) Course: Distance Education
  2. 2. Technology Components • Three Polycom HDX 9004 video codecs supporting 720p at 30 fps • Two Polycom Digital Ceiling Microphone Arrays • Polycom StereoSurround Speaker Kit • Three 60-inch Plasma Displays • Three High Definition Video Cameras • Room control system with 6 inch color touch panel • Content Monitor (Optional) -50 inch plasma on a Polycom Executive Collection Stand Video Standards • H.261 • H.263++ • H.264 • H.239 People+Content • H.263 & H.264 Video Error Concealment • AES Media Encryption for secure video/audio and content Audio Standards • 22 kHz bandwidth with StereoSurround Siren 22 • 14 kHz bandwidth with Polycom Siren 14, G.722.1 Annex C • 7 kHz bandwidth with G.722, G.722.1 Connectivity Call Modes • Telepresence to telepresence point-to-point - face to face, 6 seats in real size • Traditional videoconferencing - Remote view in main display - Main camera shows all participants in “Telepresence 6” room
  3. 3. • Various multipoint modes per application and bridging capabilities Network and Analog Line Requirements • 4 Ethernet 100 Base-T for network connectivity • Video network requirements to support 720p high definition (including dedicated video bandwidth and overhead): o Minimum Bandwidth for HD in Telepresence Mode (3 screens): 7.5 Mbps o Recommended Bandwidth for HD in Telepresence Mode in maximum performance (3 screens): 15 Mbps • Compatible with Video Conferencing call rates from 128 kbps to 4Mbps (1 screen) • One Analog phone line for integrated Audio Add-On Room Environment Seating Capacity • Six seats on-camera • For off-the-call use (non-telepresence/non-video conferencing) accommodates 12 seats Room Size & Floor Layout • Minimum room size: 18ft Width x 13ft Depth 5.5m Width x 4m Depth • Recommended room size: 24ft Width x 15ft Depth 7.3m Width x 4.5m Depth Power & Cooling • The following data assumes the room is at full occupancy and all equipment is turned on and there is an active call in progress. o Total Power Required (Watts): 2500 watts o BTUs/Hour: 13,000 o Cooling in Ton: ~1.1 cooling tons Environmental Conditions Conference Room Operating Temperature: 41-86 F, 5-30 C Relative Humidity : 10% to 95% (non-condensing) Total Installed Weight • Front wall credenza total weight is approximately 1760 pounds (798.3 kg), covering approximately 40 square feet (3.716 square meters) • Telepresence table total weight is approximately 695 pounds (315.3 kg), covering approximately 60 square feet (5.57 square meters) Regulatory Compliance • UL • FCC Part 15 Class A
  4. 4. Features & Benefits The Power of Interoperability The Polycom TPX HD Suite is completely interoperable with all standards-based video conferencing products, ensuring that the end user can maximize their capital investment and continue to use traditional video solutions. High Definition Video Plasmas With three 60-inch high definition plasma displays lined end-to-end, you'll experience telepresence that gives you a wide window into the other room. With Polycom's Ultimate HD video, you'll pick up minute details during one-on-one meetings with counterparts in real-size, true-to-life dimensions. Network You have choices when it comes to setting up the network to support the TPX HD Suites. You can section off a slice of bandwidth from your existing infrastructure, or you can install a separate network to support the Telepresence Experience. Superior Video Quality. With the advent of the Polycom HDX 9004 Ultimate HD video solution, the high definition video quality on the 60” plasma displays is superior in head-to-head comparisons with the competition. This means that you will always experience the highest quality video possible, making you believe that you are in the same room. Superior Audio Design By utilizing Polycom's HDX Ceiling Microphone Array and 22 kHz of StereoSurround audio and a professional grade sound system, the Telepresence Experience offers an extraordinary sensory experience. Participants will automatically look to the speaker without realizing it, just as if they were in the same room. Multipoint Capability By utilizing a Managed Service, the user has the flexibility of connecting multiple TPX HD Suites at the same time. Add traditional video solutions for greater collaboration and global reach. Resources of the Managed Service provide various layouts where participants can all be seen at the same time and will manage varying bandwidth constraints and network protocols. Multi-Purpose Room The TPX HD Suite is multi-purpose even when not being used for video communications. Off video, participants can be seated all around the conference table. In this way, the suite becomes dual purpose as both a telepresence suite and as a traditional conference room, thereby maximizing utility for the organization. Room Mobility This unique design is a free-standing solution with independent video wall and conference table. This design easily facilitates an organization's move to a new
  5. 5. location or re-allocation of space in the existing building. The suite can be disassembled in its entirety and moved to a new location, leaving the original room intact. Organizational Benefits Low Cost of Ownership This competitively priced solution requires less total bandwidth and less make-ready than competitive offerings and has lower monthly maintenance fees than comparable systems. All of these savings add up to a progressed amortization schedule and quicker return-on-investment, both critical factors in running a successful organization. Ease of Use Because there are no hand-held remote controls and no user interface, there's no learning curve. Managed Services (a simple process for the user) will provide all the interaction required and as a result, people are more likely to use the suite. This increased use results in an accelerated return on investment for the organization. Reliable Technology With contracted Managed Services supporting the TPX HD Suite, the technology is available every time. Calls are conducted exactly on time every time and stay connected. This is backed by network Quality of Service initiatives. Security By utilizing AES software encryption for the voice, video and data streams of the call, be assured that critical meetings are kept confidential and secure. Managed Services can be operated in background mode with no access to data or voice exchanges. The end result is confidence that what transpires during meetings is kept confidential and the security of the organization is not compromised. Consistent Performance The consistent call quality and predictable performance of the TPX solution increases confidence amongst the organization's workers. As a result, business relationships develop and become more solid through continual, face-to-face telepresence communications. Data Collaboration Sharing ideas across distances is enhanced through content sharing and collaboration in conjunction with a real-life video presence. Creativity between distant teams is enhanced. Virtual Transporter The ability to virtually transport workers from one distant location to another eliminates the need for some travel. Limited financial and human resources that were spent on travel can be channeled into more productive efforts that will promote the value of the organization. As organizations look towards green initiatives, the TPX HD Suite can play a large part in helping promote and implement this effort.

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