MT202/PCO Duet VoIP Speakerphone

Description

– USB power for PC and Laptop (LED will illuminate)- 100% Full duplex performance ? No attenuation (either way) during full duplex- Acoustic echo cancellation >40 dB- High-end performance: Conforms to ITU-T G.167 Standard- Noise cancellation >10dB- Residual echo is suppressed to the Environment Noise Level to Prevent Artificial Ducking of Signal- Voice level equalization- Convergence speed 40 dB/sec- Tail length (200ms)- Convergence during full duplex (no recovery time after full duplex)- Low delay (10 msec)- Bandwidth 20Hz ? 16kHz for Speech Processing Maintains the Soundcard bandwidth- Integrated loudspeaker- Mute button and loudspeaker volume control buttons (LED will blink in mute mode)- Speech processing and echo suppression at 32KHz sampling rate- HD speaker audio (16KHz bandwidth)- Maintains audio performance of the PC for HiFi audio applications when external speakers are connected. Plugging in external speakers will automatically turn off the speakerphone- USB connector ? PC or Laptop connectivity- 3.5mm connector for smart phone or tablet