75 Inch Class Android LCD Digital Display Smart Board Price

75 Inch Class Android Lcd Digital Display Smart Board Price introduction Youtube link: 

75inch size

75 Inch Class Android Lcd Digital Display Smart Board Price with camera

8 million pixels/ 12 million pixels/ 48 million pixels optional

8 sound front arrays system

Customizable Switch function button position

75 Inch Class Android Lcd Digital Display Smart Board Price 4 function

75 Inch Class Android Lcd Digital Display Smart Board Price 4 bracket optional

Any interested pls kindly send inquiry.