32768 x 32768mm classroom digital whiteboard

{"cid":"91199486","title":"180 Dot\/S Infrared Interactive Whiteboard 89 Inch Digital Whiteboard For Classroom","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/d7\/6815c2455bd3763047dc235cb4a4-200x200-1.jpg","attrs":{"Price":"USD198","Brand Name":"iBoard or OEM","Model Number":"IB-89","Minimum Order Quantity":"10","Delivery Time":"30 days","Certification":"CCC, CE, FCC, RoHS, Reach, OHSAS, ISO9001, ISO14001","Place of Origin":"Shenzhen, CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"10000 units per month","Packaging Details":"Carton Package","Size":"89 inch(support customize size)","Aspect Ratio":"4:3","Color":"Black or Grey","Board surface":"Nano, Ceramic(optional)","Hotkeys":"Two sides hotkeys","Name":"Infrared Interactive Whiteboard","Touch":"Multi touch","Intelligent Pentray":"Optional","Aspect Radio":"16:10, 16:9...","Interface":"USB, VGA, RS232, HDMI","Screen Size":"65\",75\",86\", 98\"","Multi-Touch":"Up to 40 points","Shipping Way":"Sea Shipping Air Freight Truck Freight","Touch Points":"20 points","Warranty":"1 year","Power Supply":"AC 100-240V, 50\/60Hz","Operation System":"Andriod\/Windows\/Linux\/Mac.etc.","Accuracy":"2mm","Mobile Stand":"Optional","Colors":"Black Or OEM"}}