Yamaha PJP-100H IP Audio Conference System
Yamaha Updated: 2008-08-31 RSS* IP Audio Conference System with LAN and stereo analog (in/out) speakers
* Array controlled 32 Microphones/12 speakers
* Built-in 3-ch Adaptive Echo Canceller for full-duplex communication and Noise reduction
IP audio conference system with built-in communication features, to connect to broadband and corporate LANs
Realistic sensations that only an IP can offer
PJP-100 offers 7 kHz of voice bandwidth, or approximately twice that of analog phone lines (3.4 kHz). Because the PJP-100 covers almost all frequencies of the human voice, it creates a realistic conferencing experience where you know who is talking simply by the sound of their voice.
Adaptive echo canceller for use in any kind of room
ProjectPhone's adaptive echo canceller "studies" the operating environment and automatically adjusts the echo-filter factor accordingly. And since it performs well in many in many different acoustic conditions, you can easily hold conferences in whatever room or space available.
Easily distinguishable voices without crossing, even during multi-location conferences
Voices can be reproduced from different speakers according to the locations of the talkers. Outputs without crossing not only makes voices easily audible, but also enable easy identification of the location of the current speaker.
Pickup modes for a variety of conference situations
Arrayed microphones can identify the location of the sound and adjust the pickup range. Even in noisy environments (such as open spaces and rooms with projectors), they can isolate the talker's voice and clearly transmit it to the listening party.
PJP-100H capabilities
By assigning an IP address to the PJP-100H and connecting to a corporate LAN, you can hold voice conferences with up to eight locations without an MCU (multipoint conferencing unit). Multipoint conferences can be held easily by entering a destination IP address and opening a call connection.
Specifications
External interfaces: Ethernet (100/100BaseT),Stereo analog input/output × 1 each (mini-jacks),AC adapter connector (DC-12 V IN) for the provided AC power adapter
Serial (RS232C compliant) mini-DIN: talker position data output
Installation attitude: Horizontal ±5º
Maximum power consumption: 36 W
Radio interference standard: FCC part 15 (US) EN 55022 (EU), VCCI-class A
Operating environment: Operating temperatures: 0 – 40ºC (32 – 104ºF)
Operating humidity: 20% – 85% (no condensation)
Size: 100 × 750 × 65 mm
Weight: Approx. 2.9 kg (excl. power adapter)
Power supply: 100 to 240V AC (50/60 Hz)
Accessories: AC adapter, Power cable, LAN cable (3m), Owner's manual,Other: Logging facility (SYSLOG),Firmware revision update (HTTP; TFTP),Settings (Web menu and front panel key operations)
Arrayed speakers: 16 mics x 2 rows, point audio source control,Directivity control
Diffusion mode (monaural output)
Divide mode (positioning: max 3 positions)
Output level: 85 dB
Frequency range: 300 – 7000 Hz
Signal processing: 3-ch adaptive echo canceller, Noise reduction,
Microphone/speaker array control
Connecting Locations: Mesh connections (max. 4 locations),cascade connection (max. 8 locations)
ProjectPhone Brochure
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