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System Components LifeSize Desktop Software Webcam (not supplied) Microphone/Headset (not supplied)
Communications SIP, RFC 3261, RFC 3264, RFC 5168 128Kbps – 1.1Mbps Configurable asymmetric transmit and receive bandwidths: 128Kbps, 192Kbps, 256Kbps, 320Kbps, 384Kbps, 512Kbps, 768Kbps, 1024Kbps and 1152Kbps
Video Specifications / Video Resolutions Support for 720p30 receive Support for 480p30 transmit Support for widescreen 16:9 aspect ratio Independently configurable transmit and receive bandwidths Support for the following call bandwidths: 128Kbps 192Kbps 256Kbps 320Kbps 384Kbps 512Kbps 768Kbps 1024Kbps 1152Kbps Actual resolution depends upon capability of PC configuration, remote end, and is impacted by the quality of the communications channel
Video Standards H.264, H.263+, H.263-2000
Video Formats Selectable 4:3 or 16:9 aspect ratio for transmitted video
Audio Features High Definition audio Full duplex for natural conversation Echo cancellation for echo free calls Configurable microphone gain
Audio Standards AAC-LC, G.722.1c (Polycom© Siren14™), G.722, G.711
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Intelligent Networking Features NAT/Firewall Traversal via LifeSize Transit
Directory and Address Book Local address book and contact list Call History with redial support LDAP Support (H.350.4) Import to address book from CSV file Export from address book to CSV file
Video Features Video Mute Full Screen Resizable Window Picture in Picture
Recommended Peripherals Webcams Logitech: Quickcam® Pro 9000 Quickcam® Pro for Notebook Quickcam® Orbit Headsets Plantronics USB Speakerphones ClearOne CHAT™ 50, 100
Additional Features Call history Contact list Keypad Call statistics Configurable user profile Configurable answer modes Caller ID Auto answer Block calls Configurable ring tones
Minimum PC Requirements Supported Operating Systems: Windows® Vista 32 and 64 bit Windows® XP 32 bit with SP2, SP3 CPU: Pentium® 4: minimum 2GHz Pentium® M: minimum 1.8 GHz Pentium® Core Duo or Core 2 Duo (any speed) All other processors 2.0 GHz or higher Memory: 1 GB minimum Storage: 100MB available hard drive space Software: Microsoft® .NET 3.5 SP1 Microsoft® DirectX 9 or later
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