详细介绍

ClearOne近日推出Chat 50个人扬声器电话，代表个人音频通信和播放的突破性进步。Chat 50是一款便携式音频外设，可与多种设备连接，提供清晰、免提的音频通信。具有全双工功能，用户能同时讲话和收听，而无需对声音进行切入切出。Chat 50可对音乐、游戏或其他声音文件提供高质量音频播放。它只比一张卡片大些，是一款真正的便携产品。多功能的私人麦克风扬声器一体机 Chat 50可以与多种音频通信设备和音乐回放设备连接使用。 一个能够提供令人震撼的音质和全双工的音效的低价便携的解决方案

CHAT 50应用范围 

网络电话

+  Skype, Vonage

传统程控电话网

+  Avaya, Cisco, NEC, Nortel

VoIP IP语音电话

+  Avaya, Cisco, Nortel 

移动电话

+  Motorola, Nokia

Web 网络会议室

+  IBM/Lotus Sametime

+  Microsoft Live Meeting, WebEx

网络语音聊天

+  AOL, Microsoft MSN, Yahoo

桌面视频会议终端

+  Polycom, Sony, Tandberg 

音乐回放 

+  iPod

+  QuickTime, RealPlayer

Windows Media Player

外置音频解码器

+  TeamSpeak

CHAT 50优势

多种用途

+ 通过笔记本和台式电脑的USB端口连接可支持的音频系统:

> VoIP IP语音电话 

> 网络语音聊天 

> Web 网络会议室 

> 音乐回放 

> 外置音频解码器＋麦克和扬声器

关于ClearOne公司

　　ClearOne公司是美国一家专门为各级组织提供音频、视频和网络会议产品的通讯公司。是唯一一家将精密工程会议设备和完整的会议服务结合的公司。ClearOne公司可靠、灵活和高性能的产品为用户创建自然的通讯环境，通过更加有效的通讯来节省时间和金钱。

　　它的前身叫做“Gentner Communication”，是高端音频会议产品的领先者；为了适应公司发展和成长的需要，现在它又有了一个全新的名字——ClearOne Communication，在这里你可以找到任何你需要的简单易用、可靠灵活的会议通讯产品。

　　Clearone公司自1981年建立以来，就致力于音频会议产品生产和技术开发。在1990年，Clearone推出了市场上第一台专业音频会议系统产品。从那以后，Clearone就不断的推出各种新产品和新技术，满足不同的用户和应用环境需要。从桌面应用到大型会议室应用，Clearone的全系列产品，从话筒、文档摄像头、会议室家具、电话会议终端、数字调音台….都能满足您的需要。

　　ClearOne领先于市场的回音消除和噪音抑制功能可以为您打造自然、清晰和高质量的通讯环境，满足各种会议需要。从桌面型产品到安装型产品，从小型会议室到复杂的大型会议室应用，ClearOne都拥有合适的产品和技术来实现您的要求。

The Chat 50 overcomes the shortcomings of other products on the market, while providing a superior conferencing experience by incorporating ClearOne’s proprietary audio processing technology to deliver business-class audio performance for personal conferencing at an affordable price for businesses and consumers.

• Personal speakerphone
• Connects to a variety of devices
• Hands-free audio

ClearOne Chat 50 Global traveller Personal USB SpeakerPhone 910-159-003

The Chat’ 50 personal speaker phone is a mobile audio peripheral that connects to a wide variety of devices and provides crystal-clear, hands-free audio communication and playback. This model only includes Chat 50, USB cable, quick start guide, and CD.

ClearOne Chat 50 Global traveller Personal USB SpeakerPhone 910-159-003

The Chat 50 is a mobile audio peripheral that connects to a variety of devices and provides crystal-clear, hands-free audio communications. With unmatched full-duplex capability, users can simultaneously speak and listen without audio cutting in and out. The Chat 50 also provides high-quality audio playback for music, gaming and other sound files. It is slightly larger than a deck of cards, making it a truly mobile device.

The Chat 50 can be used in a variety of ways, and connects to the following devices:

• Laptops or PCs, for use with:
  • Internet telephony applications
  • VoIP softphones
  • Web conferencing applications
  • Instant messaging with audio chat
  • Audio playback with media players
  • PC-based gaming
• Telephones, for hands-free, full-duplex conversations
• Mobile phones, for hands-free, full-duplex conversations
• Desktop video conferencing devices, for hands-free, full-duplex conversations
• MP3 players, for full-band audio playback (single speaker)

The Chat 50 overcomes the shortcomings of other products on the market, while providing a superior conferencing experience by incorporating ClearOne’s proprietary audio processing technology to deliver business-class audio performance for personal conferencing at an affordable price for businesses and consumers. The Chat 50 uniquely delivers plug and play simplicity with wideband audio, which produces a rich and full sound, rather than the constricted sound often associated with PC, mobile phone and handset devices. The Chat 50 can also replace headphones and headsets that can quickly become uncomfortable, restrict movement and tether the user to the device.

Specifications:

AudioSpeaker
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

ConnectionsUSB connector
Version 2.0 compatible
Type: Mini B

External audio
Type: 3.5mm (1/8? mini-plug
Tip: Line output
Ring: Line input
Sleeve: Ground

DC Power
Tip: Positive
Ring: Negative

PowerUSB-powered
5 VDC @ 500mA maximum

External power supply
120-140 VAC input
7 VDC @ 500mA output

The Chat 50 is available in the following configurations:

• Chat 50 USB (910-159-001)
  • Includes: Chat 50, USB cable, quick start guide, CD
• Chat 50 USB Plus (910-159-002)
  • Includes: Chat 50, USB cable, cell phone & telephone audio cable (2.5mm-3.5mm), power supply, quick start guide, CD
• Chat 50 USB Plus International (910-159-002-1)
  • Includes: Chat 50, USB cable, cell phone & telephone audio cable (2.5mm-3.5mm), power supply with international clips, quick start guide, CD
• Chat 50 Global Traveler (910-159-003)
  • Includes: Chat 50, USB cable, 2.5mm-3.5mm cell phone & telephone audio cable, power supply, international power clips, MP3 player cable, travel case,quick start guide, CD