ชุดไมโครโฟนรับเสียงแบบรอบทิศทางพร้อมลำโพง ยี่ห้อ YAMAHA รุ่น YVC-200

General

• Interface  :  USB 2.0 Full Speed (Micro-B), Bluetooth, NFC (Near Field Communication), 3.5 mm headset jack (Stereo OUT/Monaural IN)
• Power consumption (max)  :  2.5 W
• Power source  :  Lithium-ion rechargeable battery (Continuous usage time: approx. 10 hours, 3.6 V/2250 mAh/8.1 Wh (typ.)), USB bus powered
• Battery  :  Charging time (during standby): Approximately 4 hours (80%), Charging time (during operation): 8 hours (100%), Approximately 6 hours (80%), 12 hours (100%)
• Operating environment  :  Temperature: 0 – 40° C (32 – 104° F), Humidity: 20 – 85% (no condensation)
• Dimensions  :  140 (W) × 43 (H) × 140 (D) mm (5.51 (W) x 1.69 (H) x 5.51 (D) in)
• Weight  :  0.28 kg (0.6 lbs)
• Supported OS  :  Windows 10 (32 bit/64 bit), Windows 8.1 (32 bit/64 bit), Windows 7 (32 bit/64 bit), macOS 10.14, macOS 10.13, macOS 10.12
• Accessories  :  USB cable 1 m (3.3 ft.), Quick Start Guide, Safety brochure, Carrying case
• Other  :  Auto standby energy-saving Function (when powered by battery only),Firmware update (transferred from a PC/Mac through USB), Security Slot

Audio

• Microphones  :  Omnidirectional microphone x 1
• Speakers  :  45 mm Full-range speaker x 1
• Maximum volume  :  Momentary maximum: 88 dB (0.5 m)
• Frequency bandwidth  :  200 Hz – 16,000 Hz
• Signal processing  :  Adaptive echo canceller, Noise reduction, Automatic gain control, Human Voice Activity Detection (HVAD)