Clearone CHAT 70 Personal Conferencing

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The CHAT 70 is a personal speakerphone that connects to PCs and laptops for rich, hands-free audio communication with Microsoft Office Communicator 2007. With HDConference™ audio technologies, the CHAT 70 is the perfect audio peripheral for greatly enhanced collaboration through unified communication.
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General Information

Category:Conferencing EquipmentManufacturer:Clearone
Categorization By Manufacturer:Personal ConferencingModel:CHAT 70
The CHAT 70 is a personal speakerphone that connects to PCs and laptops for rich, full-duplex audio communication with Microsoft Office Communicator 2007. With HDConference™ audio technologies, the CHAT 70 is the perfect audio peripheral for greatly enhanced collaboration through unified communication.

The CHAT 70 was created by ClearOne to fill the need for a hands-free speakerphone for individuals using Microsoft's unified communications platform, Office Communications Server 2007. The CHAT 70 is a completely full-duplex speakerphone that delivers superior hands-free audio for Office Communicator 2007 and eliminates the need to be tethered to the PC via a headset. Providing true plug-and-play operation, the CHAT 70 requires no drivers to be installed; just plug it into a USB port and all incoming Office Communicator calls ring on the CHAT 70.
CHAT 70 ADVANTAGES
The CHAT 70 has a sensitive microphone that provides 120° audio pickup up to 8 feet away and a large loudspeaker. The CHAT 70 also contains HDConference™, the suite of advanced audio technologies that was developed for ClearOne's market-leading professional audio conferencing products. These technologies deliver crystal-clear audio to participants on both ends of the call, and include:

  • Full-duplex audio performance allows users to listen and speak at the same time without audio cutting in and out
  • Echo cancellation identifies and eliminates acoustic echo to deliver audio that is much more intelligible
  • Noise cancellation samples the ambient room noise and cancels it out for more natural sounding conversations
  • Automatic gain and level controls adjust microphone and speaker levels automatically

    The CHAT 70 is a single-purpose device, designed specifically for use with Microsoft Office Communicator 2007 and is currently available in the United States and Canada.


Provides high quality speakerphone capabilities on PCs or laptops:
  • Connect the CHAT 70 to PCs and laptops via USB for hands-free, full-duplex audio with Office Communicator 2007
  • Incoming calls ring on the CHAT 70
  • True plug-and-play operation
    • Requires no software or drivers to be installed
  • Also provides crystal-clear audio for video conferencing and streamed multimedia content
  • Replaces the PC’s speakers and microphone with a high-quality, hands-free audio solution
  • Sleek industrial design complements any professional environment
  • Small, yet rugged enough to toss in your computer bag and take on the road
Enjoy crisp, clear audio
  • Advanced HDConference audio processing technologies deliver remarkably rich, full audio for natural, effortless conversations:
    • True full-duplex performance allows users to listen and speak at the same time without audio cutting in and out
    • Echo cancellation eliminates acoustic echo
    • Noise cancellation identifies and removes ambient room noise
    • Advanced automatic level management automatically adjusts
  • Full bandwidth frequency response delivers better audio
  •  

    Connections
    USB connector
    Version 2.0 compatible
    Type: Mini B Female

    External audio
    Type: 3.5mm (1/8”) mini-plug
    Tip: Line output
    Ring: Line input
    Sleeve: Ground

    DC Power
    Tip: Positive
    Ring: Negative

    Controls
    Volume up
    Volume down
    Microphone mute

    Operating System Support
    Windows XP
    Windows Vista

    Audio
    Speaker
    Bandwidth: 220Hz-14kHz
    Max output level: 80dB SPL @ 1 foot

    Microphone
    Bandwidth: 20Hz-10kHz

    Line input
    Frequency response: 20Hz-20kHz +/- 1dB
    Maximum input level: 0 dBu
    Input impedance: 10K Ohms

    Line output
    Frequency response: 20Hz-20kHz +/- 1dB
    Maximum output level: 0 dBu
    Output impedance: 50 Ohms

    Processing
    Full-duplex
    Acoustic echo cancellation
    Noise reduction
    Automatic level controls

    Power
    USB-powered
    5 VDC @ 500mA maximum

    Environmental
    Operating temperature: 5-40 degrees C
    (41-104 degrees F)
    Storage temperature: 0-70 degrees C
    (32-158 degrees F)

    Mechanical
    CHAT 70 dimensions (WxDxH): 3.8” x 4.1” x
    1.8” (9.7cm x 10.4cm x 4.6cm)
    Weight: 0.55 lbs (.25kg)

    Compliance
    RoHS
    FCC Class B Part 15
    ICES-003
    EU compliance

    Part Number
    910-159-250 CHAT 70
    >> Connects to PCs & laptops