เว็บแคมและลำโพง All-In-One ยี่ห้อ Yealink รุ่น Mspeech

สเปค

General

• Speakerphone size: (Φ) 150 x (h) 67.7mm
• Speakerphone weight: 550g
• 3 touch buttons
• USB cable length: 6.5 ft/2 meter
• Power: USB

Microphone

• Type: 3 MEMS microphones array
• Sensitivity: -38dB
• Signal to Noise Ratio (SNR):60dB
• Frequency range: 100~8Khz

Speaker

• Peak output power: 7W
• Root Mean Square (RMS): 4W
• Sensitivity: 82 +/-3 dB SPL@1m, 1W
• Frequency range: 100~8Khz

Audio

• Optima HD voice
• 10ft/6 meter voice pickup range
• Full-duplex technology
• Acoustic echo cancellation (AEC)