Transcript
DANNOVO USB Omni-directional Microphone Speakerphone for Video Conferencing, USBPowered, Echo Cancellation, Compatible with Microsoft Lync (DN-MIC02): USB Omni-directional Microphone Speakerphone Overview: Delivers Superior Hands-Free Audio, Compatible with Microsoft Lync DANNOVO Conferencing Products Have Become Popular with Large, Medium and Small Enterprise Alike. DN-MIC02 is a Ultra-High-Power 360° Pickup Plug & Play USB Omni-directional Microphone Speakerphone, Provides Unmatched Full-duplex Audio Clarity, Perfect Addition to the Office or Conference Room for Greatly Enhanced Collaboration, Built-in Speaker, Echo Cancellation, Pickup 6 Meter Range, can be used in 20-60m2 Room, Support to Connect Extra Microphone and Earphone for Private Conferencing, Compatible with Microsoft Lync, USB-Powered. USB Omni-directional Microphone Speakerphone Features: Ultra-High-Power 360° Audio Reception Video Conference Omni-directional Microphone; USB-Powered, Plug & Play, Driver-Free, Pretty Easily Use ; Pickup 6 Meter Range, can be used in 20-60 m2; Compatible with Microsoft Lync; Built-in Speaker; Echo Cancellation: Adopting Advanced DSP Echo Cancellation Technology, Processing Echo and Noise Reduction; Support Audio AGC Function; Support to Connect Extra Microphone and Earphone for Private Conferencing; Suitable for A Variety of Video Conferencing and Instant Chatting Software, Plug and Play; Full Duplex Performance Allows User to Listen and Speak at the Same Time Without Audio Cutting in and out; Presenting Real High Quality Sounds, Talking like Face to Face Communication; Adjustable Volume; With Microphone MUTE Switch; 3 Meter USB Cable; USB Omni-directional Microphone Speakerphone Applications: Web Conferencing; VoIP Softphones; Internet Telephony; Instant Messenger. Model No. Interfaces
Control Button
LED Indicate Light
Audio Function
Hardware Parameter Operation Power
Microphone
System Enviroment Temperature and Humidity Size / Weight
DN-MIC02 USB Interface 1 Channel 3.5mm Microphone and 1 Channel Earphone Interface Intermittent Mute Button Volume Control Button Microphone Mute Button Speaker Mute Button Green LED means Standby and Talk Mode Blue and Red LEDs Alternately Flashing means Silent Mode Speaker Sampling Frequency: 24KHz Microphone Sampling Frequency: 16KHz Full Duplex Performance Mode Echo Cancellation: Max 256ms Reverberation Time: < 0.5S Noise: < 48dBA Audio Processing: AEC/AGC/NR/NLP/ALC Support AGC Function Built-in Omni-directional Microphone 4Ω 8W Speaker USB-Powered (DC 5V/500mA) 3 meter 3.5mm Audio In/Out Interfaces 4.5V-5.5V Omni-directional Sensibility: -34 +/- 3 dB Frequency: 100-10,000 Hz Output Impedance: ≤2.2KΩ SNR: ≥58dB Max SPL: 115dB Max Current Consumption: ≤0.5mA Windows8/windows7/vista/xp/2000/Mac10.5/Android Instant Chatting Software: Skype, MSN, Yahoo, AOL , QQ, etc, Microsoft Lync and Video Conference Software Broadband Internet Environment -40-70 degree, 0-95% RH(non-condensation) 325mm X 340mm X 64mm / 650g/1500g
