| QuickCall USB电话扩音器让用户可以使用VoIP进行一对一的对话或者群体会议对话。 如果你希望得到一点点隐私，那么你也可以使用QuickCall USB 电话扩音器的无线听筒。QuickCall USB主要采用双话筒以便取得更好的音质并拥有RightSound技术支持 |
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| 产品规格︰ | 罗技发布的一款面向 VoIP 应用的话筒 - Logitech(罗技) Quickcall USB Speakerphone，提供一对一 VoIP 对话呼叫功能。它的扬声器的特殊功能有：数码录音，一键式控制， usb连接， rightsound技术，内置式音频插孔。
Logitech QuickCall USB speakerphone 语音接收部分由两个并行的小麦克风组成，并采用了 RightSound 技术，可以提供高质量的语音效果，可以应用于群体会议。
Experience the freedom of a speakerphone with the affordability of Internet calling. You’ll never know the difference with crystal-clear audio that works with AOL® and Yahoo® at the touch of a button.
Crystal Clear Digital Audio
Loud rooms and soft voices welcome.
Dual Microphone: Captures whisper soft conversations.
RightSound™ Technology: Eliminate that annoying echo.
Group or Private Calling
Create a conference or keep it confidential.
10-Foot Range: Easily captures group conversations.
Audio Jack: Plug a headset in to make your call private.
Easy Setup and Use
You’ll be chatting it up in no time.
2-Step Setup: Just load up the software and plug in the included USB cable.
QuickCall™ Technology: Answer, mute and hang up with one touch.
Yahoo and AOL Ready: Use exclusively with Yahoo® Messenger with Voice and AOL® Instant Messenger™.
System Requirements
PC
Pentium® 4.2.0 GHz
Microsoft ® Windows® XP (Home or Professional) or Windows® 2000 (SP4 or above)
256 Mb RAM
40X CD-ROM drive Available USB port (1.1 or above)
200 MB free hard drive space
Speakerphone requires one of the following free PC calling appliations: Yahoo® Messenger with Voice, AOL ® Instant Messenger ™
Software
Installation drivers
Audio settings and Internet communication setup and control wizard
Logitech® Desktop Messenger for automatic updates and news on the latest features
Technical Specifications
Hardware
Built-in 6 ft. USB 1.1 connector cable
Speaker output: Up to 10 meters away in a quiet room
Up to 5 meters away in an office
Package Contents
Logitech® QuickCall™ USB Speakerphone with built-in 6 ft. USB cable
Software CD
Set-up guide
Built-in microphone, speaker
1-year limited warranty
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