2016.8
Unified Communications Speakerphone
YVC-300
Clear Audio, Room-Filling Volume.
Creating a New Standard for Conference Speakerphones.
High sound
quality
High volume
Yamaha’s years of experience in audio
processing technology make it “easy to
speak”, “easy to listen”, and “stress-free”
Expandability
Flexibly connect using USB, Bluetooth,
or Audio interfaces
Uses USB bus power to achieve the
highest volume in its class
Convenience
Automatically measures the surrounding
environment to optimize acoustic settings
Equipped with multiple original audio processing technologies
similar* to the higher-grade model, the YVC-1000, to achieve
comfortable remote communication
Achieve stress-free reciprocal
conversations
“High Volume,” highest in the USB bus power class
Eliminate noise and convey
only voices
Noise reduction
Adaptive echo canceller
HVAD
This removes echoes created when
the microphone picks up sound from
the speaker. Audio up to 20 kH z
is processed to achieve smoother
reciprocal conversations.
Even if there is constant noise from
a projector or from air conditioning,
the noise is removed from the audio
picked up on the microphone.
Adjust the volume of people close to
and far from the microphone
Convey clear voices even where
voices echo
Automatic gain control
The speaker position detection
function automatically tracks the
direction of the voice. It does not react
to sounds from things and only picks
up people’s voices.
Web conference, etc.
USB
connection
This processing reduces reverberation
c a u s e d by t h e p ro p e r t i e s o f t h e
ro o m . Eve n i n s p a ce s s u b j e c t to
reverberation, the listener hears the
audio clearly.
Internet, Intranet,
etc.
PC
PC
Audio conference, etc.
Bluetooth
connection
Smartphone
YVC-300
Automatically track the person
speaking
Automatic tracking HVAD
Fast, easy connection to PCs, smartphones and video
conference system
Dereverberation
HVAD
Both loud and quiet sounds picked
up by the microphone are adjusted
to the optimal volume. This reduces
differences in volume for the listener
due to difference in voice levels and
distance from the microphone.
This achieves the highest volume in its class among USB-powered
speakerphones, at approximately double the volume of the previous model,
t h e “ PJ P- 2 0 U R ”. Th e m o m e n t a r y m a x i m u m
volume is 91 dB and the frequency bandwidth for
playback ranges from 190 to 20,000 Hz, making
it easier to hear a wide variety of voices, from
high to low. In meetings of about six people, your
messages are conveyed clearly for stress-free
communication.
Public phone
line
HVAD
Smartphone
Fixed-line
phone
Video conference
(Human Voice Activity Detection)
AUDIO (IN/OUT)
connection
The microphone detects human
voices with high precision when
picking up audio. Combined with
“noise reduction”, “automatic
gain control”, and “automatic
tracking”, this makes the audio
even clearer.
Video conference
system
Internet, Intranet,
etc.
Video conference
system
Image of microphone pick-up range
*The “automatic room EQ” function from the
higher- grade model, the Y VC-1000, is not
equipped.
Detects a
person’s voice
Typing
noises
1.5 m (4.9 ft)
Recommended
Flipping
through
notes
3 m (9.8 ft)
Maximum
*The sound pickup range depends on the
operating environment.
Specifications
Unified Communications Speakerphone
YVC-300
Bluetooth
Bluetooth specification version: 2.1 + EDR
Supported profiles: HFP (1.6), A2DP
Supported codecs: CVSD, mSBC, SBC
Wireless output: Class 2
Maximum communication distance: 10 m (32.8 ft) (no obstacles)
NFC
Compatible devices: NFC-compatible Android devices,
versions 5.0, 4.4, 4.3, 4.2, and 4.1
Accessories
USB cable 3 m (9.8 ft), User’s Manual
Others
Firmware update (transferred from a PC through USB)
General specifications
External interface
USB 2.0 Full Speed, Bluetooth, NFC (Near Field Communication),
Audio input terminal (stereo mini jack),
Audio output terminal (stereo mini jack)
Maximum power consumption
2.5W
Radio interference standard
FCC (Part15B) Class A, ICES-003
Audio specifications
Operating environment
Temperature: 0 to 40 °C (32 to 104 °F)
Humidity: 20 to 85% (no condensation)
Microphones
Unidirectional microphones x 3
Speaker
Full-range speaker x 1
Volume
Momentary maximum: 91 dB (0.5 m)
Frequency bandwidth for sound
pickup
100 Hz to 20,000 Hz
Frequency bandwidth for playback
190 Hz to 20,000 Hz
Signal processing
Adaptive echo canceller, Noise reduction,
Automatic tracking, Automatic gain control, Dereverberation,
Human Voice Activity Detection (HVAD)
Dimensions
235 (W) x 46 (H) x 226 (D) mm (9.3 (W) x 1.8 (H) x 8.9 (D) in)
Weight
0.8 kg (1.8 lbs)
Power source
USB bus powered*
Supported OS
Windows 10 (32-bit/64-bit), Windows 8.1 (32-bit/64-bit),
Windows 7 (32-bit/64-bit), Mac OS X 10.11, Mac OS X 10.10,
Mac OS X 10.9, and Mac OS X 10.8
USB: USB 2.0 or later
Top
Terminals
Front
* If the product is not connected to the PC, connect the supplied USB cable to a commercially available
USB power adaptor.
2
46mm
226mm
1
235mm
About trademarks
1 Speaker
2 Microphones
1
2
3
1 Audio input terminal
2 Audio output terminal
3 USB port
• Bluetooth and
are registered trademarks of the Bluetooth SIG, Inc. and are used by Yamaha Corporation in accordance with a license agreement.
• “N-Mark”
is a trademark or registered trademark of NFC Forum, Inc. • Android is a trademark of Google Inc.
For details, please contact:
P. O. Box 1, Hamamatsu, Japan
144 North Rd., Suite 3250, Sudbury, MA 01776 USA
sales@revolabs.com
www.revolabs.com
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