China School &Office Liquid Crystal Display (LCD) Writing Interactive Sliding Blackboard, Find details about China Blackboard, Writing Board from School &Office Liquid Crystal Display (LCD) Writing Interactive Sliding Blackboard
Product Specification
Size | 800*1200 1000*1500, thickness<9mm |
Surface | Liquid crystalpolymer mixed material |
Frame and color | Aluminum plastic, black/silver/ |
Panel sensor | Pressure sensing |
Battery lasting time | One month |
Charging interface | Micro USB |
Visible angle | 160-180 degrees |
Writng /earsing life cycles | >100,000 times |
Service life | 6-10 years |
Film bearing force | 1000g/square mm |
Film hardness | >3H |
Working Temperature | 15ºC~40ºC |
Guarantee time | One year for whole set, three years for screen |
Company Information
Lanbeisite is a global leader of a special LCD writing technology. It focuses on research, development, roll to roll manufacturing and sales of LCD writing board, we are committed to providing the most reliable and the most advanced wring solutions for modern office and education globally.
Lanbeisite LCD writing board is made from liquid crystal polymer misture formula. Through the pressure applied on the liquid crystal film, the configuration of the liquid crytal molecules will be changed, leading to the light reflection of certain wavelength. Thus the writing marks are shown to realize the wrting function. The successful development and manufacturing of Lanbeisite LCD writing board will change the writing pattern on traditional blackboard and whiteboard, efficiently protecting the body health of students and teachers, which has an epoch-making meaning in the teaching history.