ClearOne comm 50 - Manual (Page 35)

Chapter 3: Using Chat 50 Configuration Software 31
SPECIFICATIONS
Connections
USB connector
Version 2.0 compatible
Type: Mini B
External audio
Type: 3.5mm (1/8”) mini-plug
Tip: Line output (transmit)
Ring: Line input (receive)
Sleeve: Ground
DC Power
Controls
Volume up
Volume down
Microphone mute
Audio
Speaker
Bandwidth: 150Hz-15kHz
Max output level: 80dBSPL @ 1 foot
Microphone
Bandwidth: 50Hz-8kHz
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
Acoustic echo cancellation
Noise cancellation
Line echo cancellation (selectable)
Power
USB-powered
5 VDC @ 500mA maximum
External power supply
100 - 240 VAC input
7 VDC @ 500mA output
Environmental
Operating temperature: 32-122 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
Microsoft Windows XP (all versions)
Microsoft Windows Vista (all versions)
Apple OS X 10.3 or higher (Macintosh)
CHAPTER 6: APPENDIX