infrared conference system 128 units

Brand Name:GESTTON

Model Number:GUS-9204

Place of Origin:Guangdong, China

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 ...

Brand Name:VISSONIC

Model Number:VIS-DVC-T

Place of Origin:CHINA

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 ...

Brand Name:Boente

Model Number:BNT220D

Place of Origin:China

... 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

Brand Name:ZHONGANXIE

Model Number:ARSENAL-600T.PLUS

Place of Origin:China

...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...

Brand Name:IBOARD

Model Number:TE-YL-75

Place of Origin:China

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 ...