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75'' Nano Intelligent Blackboard LED Android 9.0/11.0 Touch Screen Scale 350cd/m2
Smart Inteligent Intaractive Blackboard Specifications of Nano Blackboard: Products name TE-GR-75 LCD type DLED Physical resolution of LCD 3840*2160 Brightness 350 cd/㎡ contrast ratio 1200:1 Screen scale 16:9 viewing angle 178° Color 10bit,10.7 Video format PAL,NTSC,SECAM Sound System D/K, B/G, I,M ...
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iBoard 75'' 86'' Intelligent Smart Nano Interconnection Blackboard LED Android 9.0 For School Classroom
Intelligent Interactive Blackboard for School Education Interconnected interactive whiteboard solution solve the problem that interactive whiteboard do not support chalk/ink pen writing and green board/whiteboard writing contents cannot be saved. Through this solution can make writing contents ...
