Описание продаваемого продукта:

LifeSize Phone 2nd Generation LFZ-021

System Speaker

• Powerful rare-earth magnet loudspeaker driver
• Large, acoustically suspended speaker enclosure
• Frequency response: 90 Hz to 22 kHz (Icons), for deep voice reproduction plus high intelligibility without hiss.
• Volume adjustable to 90 dB SPL at ½ meter peak
• Distortion at -10 dBmO Hz

  System Microphones

  • Four orthogonally placed low-noise microphones (80 dB SNR before noise reduction)
  • Beam-forming algorithm steers the microphones to the location of the talker for greater voice pickup and reduced room noise
  • Voice pickup range up to 4.5 m (15 ft)

  Advanced Audio Features

  • Acoustic echo cancellation
  • Microphone background noise suppression
  • VAD (Voice activity detector)
  • AGC (Microphone automatic gain control)
  • Adaptive jitter buffers and packet-loss concealment

    Touchscreen Display

    • Capacitive multitouch display
    • Size: 5.0 inch (diagonal)
    • Contrast: 500:1 (typical)
    • Max brightness: 400 cd/m² (typical)

    Connectivity

    • VoIP connectivity and video systems integration in one device
    • Lifesize Link connection to Lifesize Icon for power and signaling
    • 3 high speed digital Lifesize Link connectors to support up to two Lifesize Digital MicPods3 in addition to the codec connection

    No Mobile Device Interference

    • Designed to reduce or eliminate audible radio frequency interference when mobile devices are placed adjacent to Lifesize Phone HD

    Нет блока питания и проводки в комплекте