2140 1200mm optical interactive whiteboard

{"cid":"91199486","title":"Electronic DTV Optical Interactive Whiteboard 2 Touch Points","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ae\/b6\/a0dba2c71640f9d8a8f2ead653ed-200x200-1.jpg","attrs":{"Price":"USD150-280 per piece","Brand Name":"iBoard or OEM","Model Number":"IB-2C IB-4C","Minimum Order Quantity":"10","Delivery Time":"30 days","Certification":"CCC, CE, FCC, RoHS, Reach, OHSAS, ISO9001, ISO14001","Place of Origin":"Shenzhen, CHINA","Supply Ability":"10000 units per month","Packaging Details":"Carton Package","Touch Technology":"DVT Optical technology","Touch Point":"2 touch points\/ 10 touch points","Resolution":"32768*32768","Sampling Rate":"120 fps","Effect Touch Object Size":">8mm","Touch Method":"finger or any opaque objects","Positioning Accuracy":"<2mm","Connecting Port":"USB2.0 USB3.0","Operating System":"Windows 2000, Windows XP, Windows Vista, Windows 7, Windows 8.1,Windows 10, Linux, Mac, Android","Power Supply":"AC 100-240V, 50\/60Hz","Storage":"Temperature: -30\u00b0C~60\u00b0C Humidity: 0%~95%","Operation":"Temperature: -10\u00b0C~45\u00b0C Humidity: 10%~90%","Installation":"Wall mounted, cabinets, mobile stand (optional)","Color":"Black(other colors optional ),Gray,Silver\/Black","Hotkey":"with hotkeys or without","Other name":"Multitouch Electronic Interactive Whiteboard with Hotkey","Whiteboard type":"Interactive Whiteboard,Electronic Whiteboard,Standard Whiteboard","Folded":"No","Type":"Whiteboard","Touch points":"10 Points,6 or more,6,32 points,2","Product name":"Interactive Smart Board,75 inch Full HD electronic teaching whiteboard,interactive whiteboard,New portable usb wireless infrared touch screen interactive whiteboard,China Interactive Whiteboard 10 Points Infrared Touch Board Smart","Application":"School Teaching,education,Classroom education for school,business,presentation","Warranty":"1 year","Material":"Aluminum Alloy Frame,Nano+Aluminum honeycomb\/ceramic,Aluminum Frame + Rolled-Cold Steel","Technology":"Infrared,Infrared Interactive Whiteboard","Name":"stand digital smart board,infrared interactive whiteboard,84 inch lcd interactive tv touch screen whiteboard with wifi mobile st","Function":"projector,tablet,For Education or Trading","Payment Terms":"T\/T, L\/C","Aspect Radio":"16:10, 16:9...","Interface":"USB, VGA, RS232, HDMI","Screen Size":"65\",75\",86\", 98\"","Multi-Touch":"Up to 40 points","Hotkeys":"Two sides hotkeys","Shipping Way":"Sea Shipping Air Freight Truck Freight","Touch Points":"20 points","Operation System":"Andriod\/Windows\/Linux\/Mac.etc.","Accuracy":"2mm","Mobile Stand":"Optional","Colors":"Black Or OEM"}}

{"cid":"91203182","title":"3200mm*1200mm Portable Interactive Whiteboard Infrared Ultrasonic Pen","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/83\/e4\/c664cec6890871d0d02408efdb12-200x200-1.jpg","attrs":{"Brand Name":"FLYIN\/OEM\/COSTA","Model Number":"BoyiIII","Certification":"CE,FCC ,ROHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram,Alibaba Trade Assurance","Type":"Whiteboard","Whiteboard Type:":"Interactive Whiteboard","Work area:":"3200mm * 1200mm(MAX4000mm * 1500mm)","Tracking Technology:":"Ultrasonic& Infrared","Folded:":"Yes","Interactive Whiteboard:":"Portable"}}

{"cid":"91217620","title":"Anti Glare 65 Inch Interactive Whiteboard , 4K Interactive Digital Board For Teaching","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7e\/04\/396c47b75169b49e6d2f929b528d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"HONGNUO","Model Number":"HN-6501IW","Minimum Order Quantity":"1 PC","Delivery Time":"10-15 work days upon payment","Certification":"3C, FCC, CE, ROHS","Place of Origin":"Guangdong,China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"1000 Pieces Per Month","Packaging Details":"Packed in carton with EPE and foam, carton in wooden case.","System":"Android 6.0 or Windows 10 system","CPU":"Mstar648\/RK3288\/i3","Resolution":"1920*1080, 3840*2160(4K)","Life Expentancy":"50000 hours","Color":"White\/black","Warranty":"1 Year"}}

{"cid":"91101484","title":"86 Inch Optical Lcd Smart Interactive Whiteboard 4G RAM Floor Stand For School","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1e\/8d\/388b266da419d7a14553bc6edfaf-200x200-1.jpg","attrs":{"Price":"US$1589\/PCS FOBSHENZHEN","Brand Name":"MJK","Model Number":"MJK-AD86WB","Minimum Order Quantity":"1pcs","Delivery Time":"3-25days","Certification":"CE,Rohs","Place of Origin":"china","Supply Ability":"5000pcs\/Month","Packaging Details":"standard export packing with outer wooden case","Life time":"\u226560000h","Max. viewing angle:":"178\u00b0","Glass type:":"Anti-glare Tempered Glass with 4mm thickness","product name":"86 Inch Optical Lcd Smart Interactive Whiteboard with stand for school","Keywords":"smart interactive whiteboard","Interface Type:":"USB\/HDMI\/VGA\/AV\/RF\/TF Card\/RS232\/SPDIF\/Mic\/Earphone","Payment Terms":"T\/T"}}

{"cid":"91221888","title":"Smart Interactive Digital Whiteboard Classroom 65Inch Optical Sensor Digital Board Teaching","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/59\/ac\/b315274522e17dad23072b22a317-200x200-1.jpg","attrs":{"Brand Name":"sunsanxin","Model Number":"ZT750LED","Minimum Order Quantity":"5PCS","Delivery Time":"15-25days","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2000","Touch Points":"10 Points Touch","Response Time":"8ms","Memory Capacity":"2GB\/4GB\/8GB","Multiple Sizes":"55,65,75,85,98inches","Type":"Touchscreen","Widescreen":"Yes","Interactive Tools":"Annotation, Screen Recording, Etc."}}