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雅马哈推出旗下ProjectPhone音视频会议系统最新成员PJP-25UR专业会议传声扬声器。PJP-25UR是专业配合Skype、MSN等IM即时语音通讯软件使用,随移随动,即插即用的Web 音频产品,内置立体声播放和高性能扬声器兼顾丰富的移动工作和音乐体验,570克,A4纸大小。
小型,轻便。
可动式麦克风支臂,可以自由自在地使用。
Web会议用传声扬声器
可动式麦克风支臂可以适合各种环境的使用
PJP-25UR的特点之一就是可动式麦克风支臂。移动麦克风支臂可以限定收音范围,办公室内的小小的空间,稍微有些杂音也可不受影响以参加Web会议。1~4人左右的会议,只要移动麦克风支臂,改变角度可以对应座位位置使用。
和个人电脑 音响设备链接 可以播放音乐
PJP-25UR有2个内置式扬声器,体积很小但可以播放立体声。在出差地点或晚上的办公室内,和便携式音频设备,个人电脑链接就可以播放音乐等,PJP-25UR是在会议以外的用途上也可以方面使用的产品。

【产品规格】
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综合 |
外部接口 |
USB2.0 Full Speed、模拟输入输出各1系列(袖珍插孔)、 AC电源适配器连接用适配器(DC-5V IN) |
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最大功率 |
USB总线供电驱动时:2.5W以下、自身供电驱动时:3.0W以下 | |
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电波障碍规格 |
VCCI等级B | |
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工作环境 |
工作温度:0~40℃、工作湿度:20~85%(不结霜) | |
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尺寸 |
229(W)×34(H)×152(D)mm | |
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重量 |
570g | |
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电源 |
USB总线供电驱动、自身供电驱动 | |
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附件 |
USB电缆(2m)、CD-ROM、使用说明书、保修卡 | |
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选购件 |
AC电源适配器 PS-AC1(另售) | |
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PC工作环境 |
対応OS:Microsoft® Windows® Vista/XP Professional/XP Home Edition/2000 CPU:750MHz以上のIntel® Pentium® /Celeron® 兼容处理器 必要内存:128MB以上(推荐256MB以上) | |
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其他 |
固件版本升级更新(由PC通过USB传送) | |
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音频 |
麦克风阵列 |
4个×3列 |
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扬声器 |
2个、单声道播放、立体声播放(只使用扬声器时) 音量:90dB(0.5m、1kHz、音波(toneburst)) | |
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音频带宽 |
300~20,000Hz | |
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信号处理 |
适应型回声消除、噪声衰减器、麦克风阵列控制、扬声器立体声播放、 |

Product Features
-Portable PC based "Speakerphone Style" communications
-Compact, portable and lghtweight design.
-Built In echo canceller for full duplex and exceptional noise reduction
-Movable mic-arms allow optimization of sound pick-up ranges
-For home, office, or on-the-go

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Abilities
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Compact, lightweight. Movable microphone arms adapt to various seating arrangements. | |||
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Compact, lightweight, and easy to carry.
The PJP-25UR conceals itself neatly in a B5-size laptop bag, and weighs a mere 570 grams (1.3 lbs). Because it's easy to carry, you can join a Web conference from any small space in the office or when out on a business trip. |
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Movable microphone arms adapt to various seating arrangements.
One of the features of the PJP-25UR is its movable microphone arms. By moving the microphone arms to change the pick up range, Web conference participant voices are picked up and transmitted clearly even in locations with some degree of ambient noise such as small spaces in offices. And by changing the angle of the microphone arms, the PJP-25UR adapts to the seating arrangement. |
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USB powered —no power necessary.
The PJP-25UR runs on USB bus power. By connecting to a PC with a USB cable, you can use it as a Web conference microphone. Connection is simple, offering incredible ease-of-use. |
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Plays back music from your PC.
The PJP-25UR even has uses other than for conferencing. Despite the size, PJP-25UR's two speakers can produce stereo sound. You can connect to a PC and enjoy music while on the road or in the office at night. |
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PJP-25UR capabilities
PJP-25UR Conference Microphone Speaker is suitable for smaller numbers of participants. Its light weight and small size makes it easy to bring into any location. |
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Application. | |||
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PJP-25UR with Soft IP Phone
If your company installed an IP-PBX and now uses the IP Network for phone lines instead of using analog phone lines with an Analog PBX, a Soft IP Phone is now available to you when you travel. Exactly the same functions can be utilized with a Soft IP Phone when you’re out of the office just as if you were in your office with the actual IP Phone. Use the same phone number, receive a conference call anywhere and don’t miss any business opportunity. The PJP-25UR adapts to your phone conference preferences for place and type of conference. |
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PJP-25UR with Unified Communication
If your company has adopted Unified Communications as an integrated system with media, devices and applications including Voice over IP(VoIP) feature, the PJP-25UR can be a very useful tool for your business. As a high-fidelity voice communication device for VoIP, and as a richer & fuller PC loudspeaker for media work, your PJP-25UR will work well in many diverse situations. |
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PJP-25UR with Web Conferencing
If you use a web conferencing service with integrated Voice over IP (VoIP) function, the PJP-25UR can achieve true full-duplex communication (both sides of the conference able to speak simultaneously) for you. Furthermore, the movable microphone-arms can adapt to any conference group arrangement. The compact & light weight design of PJP-25UR is the best combination for web conferencing on the Internet. |
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Software application enters detailed settings from a PC | |||
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