70dB SNR Infrared Conference System 128 Units Digital Discussion System
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Hot sale IR Wireless audio Conference System with Video Function Full function Receiver Parameter Communication mode wireless Infrared data transfer S/N Ratio >85dBA T. H. D <0.5% Sensitivity -85dBM Power Supply AC110-240V/50-60Hz Infrared transmission ......
Shenzhen Gestton Industrial Co., LTD
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Portable Desktop Conference Microphone Delegate Unit / Audio Conference System
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Discussion System With Voting System CAT5 Wired Digital Voting Chairman Unit Technical Parameters Button Touchable interface, no physical buttons Sound Pickup heart type capacitance Display OLED display 128 × 32 Sensitivity -46 dBV / Pa Maximum power ......
VISSONIC ELECTRONICS LIMITED
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IR Language Distribution System For International Convention / Government Conference
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... applications, offering simultaneous interpretation and wireless audio distribution for up to 6 different languages plus the floor language using state-of-the-art infrared transmission technology. It...
Guangzhou Boente Technology Co., Ltd (Bo Ente Industrial Co., Limited)
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Infrared Metal Detector Door Frame Non - Condensing Humidity With 7 Inch Touch Screen
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...Infrared Waterproof Door Frame Metal Detector Security Gate ODM OEM It is a lightweight ,high-performance walk through scanner with high sensitivity ,portable,waterproof ect features,One operator can transport it easily to any locations and finish installation within 5mins , Ideal for security checks at stadiums, conferences, schools and other events. The unit......
Heyuan Zhonganxie Technology Co., Ltd
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Factory Direct 65 75 86 98 105 110 Inch 4K Interactive Flat Panel Digital Touch Screen LCD Smart Whiteboard For School Classroom
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Product descriptions from the supplier Video Description Specfications Product name iBoard 4K 75 Inch Smart Whiteboard Lcd Interactive Touch Display for Teaching and Conference Interactive Flat Panel Model No. TE-QS-75 Display type DLED backlight display ......
Shenzhen Iboard Technology Co., Ltd.
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