Thiết bị âm thanh hội thảo

Hệ thống loa, micro đa hướng chuyên dụng công suất lớn Yamaha YVC-1000

Hệ thống loa, micro đa hướng chuyên dụng công suất lớn Yamaha YVC-1000

- Khoảng cách thu âm: 3-5m
- Có thể mở rộng nhiều micro: 5 micro
- Âm thanh công suất lớn Maximum volume 95 dB (0.5 m (1.6 ft))
- Có thể kết nối thêm thiết bị âm thanh khác (vào/ra)
- Tính năng khử vọng, khử tiếng ồn (quạt, điều hòa, âm thanh bên ngoài vào phòng họp)


Interface Control Unit: USB 2.0 High Speed, Bluetooth, NFC (Near Field Communication)
Audio Input terminal (stereo RCA pin), Audio Output terminal (stereo RCA pin),
External speaker terminal (RCA pin) x 2, Power terminal, Microphone terminal
Microphone: Input and output terminals
Power consumption (max) 20 W (one connected microphone), 35 W (five microphones connected)
Radio interference standard FCC (Part 15B) Class A, ICES-003
Power source 120 V (60 Hz)
Operating environment Temperature: 0 to 40°C (32 to 104°F)
Humidity: 20 to 85% (no condensation)
Storage environment Temperature: -20 to +50°C (-4 to 122°F)
Humidity: 10 to 90% (no condensation)
Dimensions Control Unit (W x H x D):
332 x 95 x 162 mm (13.1 x 3.74 x 6.38 in)
Microphone (W x H x D):
136 x 36 x 136 mm (5.35 x 1.42 x 5.35 in)
Weight Control Unit: 1.8 kg (4.0 lbs), Microphone: 0.4 kg (0.9 lbs)
Supported OS OS: 32-bit or 64-bit Windows 8.1, 32-bit or 64-bit Windows 8, 32-bit or 64-bit Windows 7, Mac OS X 10.9, Mac OS X 10.8
USB: USB 2.0 or later
Bluetooth Bluetooth specification version: 2.1 + EDR
Supported profile: HFP (1.6), A2DP
Supported Codec: SBC, mSBC
Wireless output: Class 2
Maximum communication distance: 10 m (32.8 ft)
NFC Compatible devices: NFC-compatible Android devices, versions 4.1, 4.2, 4.3, and 4.4
Voice guidance English, Japanese, Chinese, Korean, French, Spanish, German
Accessories Power cable (3 m (9.8 ft)), USB cable (5 m (16.4 ft)), microphone cable (5 m (16.4 ft)), Quick Start Guide
Others Firmware update (transfer from PC through USB)


Microphone unit Unidirectional x 3
Speaker unit Full-range x 1
Maximum volume 95 dB (0.5 m (1.6 ft))
Frequency bandwidth For sound pickup: 100 to 20,000 Hz
For playback: 100 to 20,000 Hz
Signal processing Adaptive echo canceller, Noise reduction, Automatic tracking, Automatic gain control, Automatic room EQ, Dereverberation, Automatic audio tuning

Images of sound pickup range (within 3 m (9.8 ft), to a maximum recommended range of 5 m (16.4 ft). *per microphone)

Microphone x 1
Microphone x 1
Microphone x 2
Microphone x 2
Microphone x 3
Microphone x 3
Microphone x 5
Microphone x 5
  • The sound pickup range may differ depending on the operating environment and conditions.
  • Sound quality improves when the person speaking is closer to the microphone.
  • For the "Microphone x 3" and "Microphone x 5" configurations shown above, audio quality is superior in the "Microphone x 5" configuration as the microphones are placed closer to the participants.

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