ClearOne comm CHAT 150 user manual Appendix, Specifications

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CHAPTER 6: APPENDIX

SPECIFICATIONS

Connections

USB connector

Version 2.0 compatible

Type: Mini B

Controls

Volume up

Volume down

Microphone mute

Audio

Speaker

Bandwidth: 150Hz-15kHz

Max output level: 86dBSPL @ 1 foot

Microphone

Bandwidth: 50Hz-8kHz

Line input through VC Breakout Box

Frequency response: 20Hz-20kHz +/- 1dB

Maximum input level: +6 dBu

Input impedance: 10K Ohms

Line output through VC Breakout Box

Frequency response: 20Hz-20kHz +/- 1dB

Maximum output level: +6 dBu

Output impedance: 50 Ohms

Processing

Acoustic echo cancellation

Noise cancellation

Line echo cancellation (selectable)

Power USB-powered

5 VDC @ 500mA maximum

External power supply 120-140 VAC input

9 VDC @ 560mA output

Environmental

Operating temperature: 5-40 degrees C (41-104 degrees F)

Storage temperature: 0-70 degrees C (32-158 degrees F)

Mechanical

Dimensions (WxDxH): 3.8” x 4.1” x 1.8” (9.7cm x 10.4cm x 4.8cm)

Weight: 0.55 lbs. (.25 kg)

Operating Systems Supported

Windows XP-compatible

Chapter 6: Appendix 33

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Contents USER’S Manual Table of Contents Recovering from an Interrupted Firmware Update Service and Support IntroductionProduct Overview Important Safety Information Chat 150 Configurations UnpackingConnecting Chat 150 to a Telephone Getting StartedGetting Started Technical Services Click the Device Setup button on the Chat software Figure Connecting Chat 150 to a Video Conferencing Device Connecting Chat 150 to a Video Conferencing Device, StepOUT 12 Connecting Chat 150 to a Video Conferencing Device, Step 13 Connecting Chat 150 to a PC Connecting Chat 150 to a PC 16 Connecting Chat 150 to a PCUsing Chat 150 Configuration Software Installing Chat 150 SoftwareClick Next. The License Agreement screen appears Figure Using Chat 150 Configuration Software Technical Services ClearOne Chat Information Screen Device Setup 11 Device Setup ScreenMY Devices 12 My Devices ScreenUpdate Firmware & Database Check for Updates Automatic Updates14 Update Screen Ready to Update 16 Update Warning Dialogs Select File Manual Firmware Update Help AdvancedAudio settings are as follows Advanced Database Using Chat 150 Configuration Software 25 Edit Database Record Dialog Click Clear to clear all entries in the log window Using Chat LED IndicatorsVolume UP/DOWN and Mute Buttons Phone Breakout BOXMaintenance TroubleshootingCaring for Your Chat Recovering from AN Interrupted Firmware Update Specifications AppendixCompliance Warranty