Yamaha PJP-50USB Web Conference Speakerphone

The Yamaha PJP-50USB web conferencing speakerphone is the ideal microphone speaker for web conference and soft-phones.  PJP-50USB is easy to connect and use.  When connected to a PC via USB or audio cable, it enhances your softphone or web conferencing system for smooth multi-person response.  To deliver smooth duplex performance for both listeners and speakers, the PJP-50USB incorporates high-performance adaptive echo canceller to eliminate any of its own sounds that may be picked up and create echo plus a design that minimizes feedback of reproduced sounds.  The built-in 20 kHz wide bandwidth echo canceller also supports HD audio codecs for quality sound playback and smooth conversations.  You can even daisy-chain up to 4 units of PJP-50USB via audio cables for a total of 16 speakers and 32 microphones for the best conference coverage.

With tracking mode, a microphone beam position detection function automatically tracks in the direction of the speaker (only speaker voice gets picked up).  By setting up the PJP-50USB in certain direction, you can ensure it won't track other noise sources such as the projector.  This tracking mode can be very useful for multi-person conferences where noise sources are present.  The improved microphone tracking function delivers both a wide pickup range and crystal clear audio. 

Highlights:

•      • Easy to connect and use
•      • Combines wide pickup range with clear audio
•      • Smooth full duplex performance
•      • 20 kHz wide bandwidth echo canceller
•      • Adaptive echo canceller for use in any room
•      • Built-in powerful noise reduction (even reduces fan noises)
•      • Daisy-chain and external speaker (Requires separate purchase of 3.5mm stereo cables)
•      • High sensitive microphone
•      • Tracking mode automatically detects the speaker
•      • Design based on acoustic engineering  
•      • Operation-confirmed softphone (NEC softphone client DtermSP30 / SoftClient SP350)
•      • Comes with 8' USB cable plus an additional free 15' USB cable.

Specs:  (View Full Spec Datasheet)

•      • Microphone:  8 mics, microphone auto tracking function
•      • Speakers:  4 speakers, mono playback
•      • Output level:  85dB
•      • Frequency range:  300 to 20,000 Hz
•      • Signal processing:  Adaptive echo canceller, noise reduction, Microphone array control
•      • External Interface:  USB 2.0 Full-Speed, analog audio input/output ~ 1 each (stereo mini-jacks) AC adapter connector (DC-12 VIN): Accessory AC power adapter
•      • Radio interference standard:  VCCI-classB
•      • Max power consumption:  9.0 W or less
•      • Power Supply:  100 to 240 V AC (50/60 Hz)
•      • Size:  283W x 52H x 298D (mm)
•      • Weight:  3.9 lb excluding power adapter
•      • System:  Windows® 7 (64bit/32bit),
•                        Windows® Vista SP1 or higher (32bit)
•                        Windows® XP SP2 or higher (32bit)
•                        Windows® 2000 SP4
•                        Macintosh® OS 10.5 (with Intel® processor only)
•      • Accessories:  AC adapter, power cable, USB cable (2m), CD-ROM, owner's manual
•      • Upgradable firmware:  Upgrades via USB connection to a PC.
•      • Warranty:  1 year manufacturer hardware warranty

Additional Information