Jyxoihub Smart Board, 65 Inch All In One Interactive Whiteboard With 4K Uhd Touch Screen Flat Panel, Digital Electronic Whiteboa Environmental Sensors this case provides excellent protection

this case provides excellent protection against dust

* Adjustable height from 2

controlled by dipswitch

* Long-lasting Filter: The filter typically lasts 6 months

Jyxoihub Smart Board, 65 Inch All In One Interactive Whiteboard With 4K Uhd Touch Screen Flat Panel, Digital Electronic Whiteboa Environmental Sensors this case provides excellent protectionSize:&Nbsp; 65 Inches Screen Size:&Nbsp; 1428 (H) * 804 (V) Material: Aluminum Alloy Glass Hardness:&Nbsp;= 7H Resolution (4K):&Nbsp; 3840 (H) * 2160 (V) Visual Angle:&Nbsp; 178 Recognition Principle:&Nbsp; Infrared Touch Touch Mode:&Nbsp; Touch Opaque Objects Such As Pen Or Finger Glass Specification:&Nbsp; 4Mm Tempered Glass Ag Glass Response Time:&Nbsp; 6Ms Identification Accuracy:&Nbsp; 2Mm Touch:&Nbsp; Ir Touch With 20 Points