LifeSize® Phone™ - High Definition IP
Part # LIFE-J001014A
An authentic telepresence experience requires high definition audio. LifeSize® Phone™ is the high definition audio conference phone that delivers revolutionary audio conferencing sound quality and room coverage. Superior sound quality eliminates echoes, electronic shielding eliminates the distracting "BlackBerry buzz" experienced by many conference phones in the presence of cellular telephones and PDAs.
Specifications:
System Speaker
- Specially designed titanium speaker driver
- 1⁄4 liter tuned ported speaker enclosure
- Typical frequency response: 100 Hz to 16 kHz for stand alone phone with IP connection
- Distortion:
- 0.5% 400 Hz - 20 kHz
- 2% 100 Hz - 400 Hz
- Volume: adjustable to 90dBA spl @ .5m
- No sub-woofer required
System Microphones
- Circular Microphone Array with 16 embedded microphones and beam forming with Directivity
- Index (DI) greater than 4 for all audio frequencies
- No microphone pods required
Display
- Large monochromatic LCD display
- 240 x 64 pixels; .250 mm pitch
Network
- VoIP connectivity or video systems integration in one device
Audio Standards
- G.711; G.722; G.722.1c (Polycom® Siren14™); G.729; MPEG-4 AAC
- SIP: RFC 3261; 3264; 2833
Features:
High Definition (HD) Audio Conferencing to Hear Everyone Clearly -A LifeSize Phone enables people to communicate effectively, whether working from a small office setting or a large conference room . Perfect for weekly executive & sales conference calls to regular project team meetings, audio conferencing needs to be productive.
Better Input - Twice the Room Coverage - 16 always-on microphones and exclusive, patent-pending circular microphone array and beam forming technology, LifeSize Phone provides high directivity. With 2x the room coverage over existing devices, LifeSize Phone is much more robust than existing systems which typically use directional, gated microphones with only one microphone active at a time.
Secret Sauce (Better Algorithms) - Super Wide-Band Audio up to 16 kHz - Super Wide-Band audio gives true CD quality up to 16 kHz uses MPEG4 AAC, the same audio algorithms used in the popular iPod® and iTunes® products.
Highest Quality Output — Ten Times Lower Distortion - LifeSize Phone reduces distortion by up to 10X over any other conference phone by using a specially designed titanium speaker driver. This results in better intelligibility via extended frequency response -- no subwoofer needed with LifeSize Phone.
Flexible Connectivity - VoIP and Video System Integration - LifeSize Phone provides exceptional VoIP conference phone quality and integration to a host of Enterprise-class IP-PBX systems (SIP and H.323) which are also available through IP-based service providers. Also, use LifeSize Phone as a fully integrated audio solution with LifeSize® Room™ and LifeSize® Team™ video systems. Users can dial video calls or add audio participants from the simple to use touch pad and experience high definition quality, integrated audio conferencing.
IP-PBX Integration Programs - LifeSize Phone is pre-tested and integrated with multiple IP-PBX vendors to ensure the highest quality voice and video solutions tightly integrated with overall business communication's requirements. Testing is conducted across multiple vendors targeted at supporting a wide range of features. IP-PBX vendors currently in the LifeSize Integration Program include: Cisco, Avaya, Nortel, Siemens, Shoretel, Alcatel, Adtran, Asterisk, Broadsoft, 3COM, Mitel, Interactive Intelligence, PingTel.