CLEARONE CHAT 70 Personal Speakerphone for Microsoft Office Communicator 2007
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MANUFACTURER: CLEARONE
PRODUCT CODE: CHAT_70
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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 drives to be installed; just plug it into a USB port and all incoming Office Communicator calls ring on the CHAT 70.
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
ADVANTAGES:
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 microphone levels
++ Full bandwidth frequency response delivers better audio
APPLICATIONS:
Office Communicator 2007
Perfect for:
++ Teleworkers
++ Small Offices
++ Travelling Professionals
++ Ad-hoc conferences anytime, any place
SPECIFICATIONS:
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
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 DOWNLOAD CHAT_70 BROCHURE
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