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محصولات

conference microphone

5M radios
85 dB speaker
3 alternate mic
USB interface –PC
Adaptive echo cancellation
Adaptive human voice tracking

ارسال درخواست

TEVO-NA200B

تحویل سریع
تضمین کیفیت
خدمات مشتریان 24/7

معرفی محصول

Full duplex conference phone TEVO-NA200B

TEVO-NA200B with bluetooth daisy chain with NA200S Full Duplex Conference Phone :

TEVO-NA200 series included USB/Bluetooth/2.4G speakerphone is a business grade conference call audio equipment. It adopts the latest Sonic Clear IV high-definition voice processing technology. Connect NA200/NA200B/NA200G to PC or laptop, can instantly replace the PC s and laptop's speaker and microphone with crystal clear sound without any echoes or distortions.

It is suitable for small to medium enterprises, home office professionals, on-line education teachers and students, and business travelers for personal or small group conference calls

Certifications:

Shipping and Payment Terms:

Voice technical parameters	Acoustic Echo cancellation（AEC）: >65dB Echo length cancellation：≥500ms Bidirectional noise compression（NC）: <25dB Automatic Direction finding Technology of Intelligent microphone（EMI） Automatic gain control（AGC）
Audio parameters	Microphone frequency response：100Hz-22KHz Speaker frequency response：100Hz-22KHz Speaker volume: 95dB at the most Microphone sound-pickup diameter: 4 m, 360 degrees full range
Interface	USB , RJ45 interface
Power supply	USB power supply(5V/500m)
Computer environment	Windows,Mac OSX,Android
Operating environment	Operational environment: 0 ~ 40 degrees C ,Working humidity: 20 ~ 85% (no frost)
Size	141 x 141x42mm/192x192x90mm (before/after packaging )
Weight	260g/500g (Net/Gross weight)

Network and interface

1x type-B interface

1x RJ45 network interface

1x Line in/Line out interface

Use environment and specifications

Reverberation time: <0.5 seconds

Noise level: <-48 dBA

Power supply: AC100~240V, 50-60Hz, 12W

Working temperature: 0°C-50°C (operating state)

Humidity: 20%-85%

Safety standard: CE Mark (LVD & EMC directive ); RoHS

Battery: 5200mAh, 9 hours of battery life, 90 days of standby time

Operation System

window7/8/10, Mac OS, Android or IOS

SZ Tenveo Video Technology Co,.ltd
Add: B-8th Floor, Fukang Keji Mansion, Yousong Road, Fukang Community, Longhua Dist., ShenZhen, China
Email:Sales09@tenveo.com
Tel/Wechat:+86 135 5233 5495
Whatsapp:+86 134 7469 0572
Skype: live:956467630_1

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