qr code note sharing classroom teaching board

{"cid":"91224286","title":"65 Inch AI Education Board Tempered Glass Anti-vandalism Interactive Display with QR Code Note Sharing","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/74\/b5bb8078f29827d4b048008dfc30-200x200-1.jpg","attrs":{"Price":"USD100 - USD3,664 \/ Piece","Brand Name":"ETTO \/ OEM \/ ODM \/ SKD \/ CKD","Model Number":"E5 Series","Minimum Order Quantity":"5 Piece","Delivery Time":"3-5 days (samples); 7 days (bulk orders)","Certification":"CE, FCC, RoHS, ISO9001, T\u00dcV Low Blue Light Certification, etc.","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,L\/C,PayPal,Visa,Western Union","Supply Ability":"400 Pieces\/Day","Packaging Details":"Neutral cartons; wooden cases (for large items)","Folded":"NO","Warranty":"1 Year","Gross Weight":"41.5\u00b11 kg","Size":"65\u201d","Operating System":"Android 14.0 \/ Windows 11.0","Camera":"48MP","Color":"Dark Iron Gray","Aspect Ratio":"16:9","RAM":"4 \/ 8GB","Storage":"32 \/ 128GB","CPU":"Octa-core A55_1.2MHz","Writing Method":"Pen \/ Finger Touch","Product Dimension":"1483.8 \u00d7 902 \u00d7 102mm","Package Dimensions":"1590 \u00d7 1010 \u00d7 200 mm","Touch Points":"40 Points Touch","Screen Contrast":"1200 : 1 (typ.) -hard screen 4000 : 1(typ.) -Soft screen depends on the panel","Installation":"Wall Mount, Shifting Frame","Frame Material":"Aluminum","Orientation":"Horizontal","Screen Refresh Rate":"60Hz","Maximum Resolution":"3840X2160","Brightness":"350cd\/m\u00b2","Respond Time":"\u22648ms","Wi-Fi":"WiFi 6.0","Life Span":"\u226550,000hrs","Max. Power":"140W","Standby Power Consumption":"\u22640.5 W","Panel Style:":"D-LED"}}

{"cid":"91222842","title":"110 inch 4K 3840*2160 Touch Screen Classroom Board Ultra HD smart board for teaching","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/9c\/9018b76225a9266206c0b00e911f-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"ZXTLCD","Model Number":"ZXTLCD-IFP1100KIC","Minimum Order Quantity":"1","Delivery Time":"7 working days","Certification":"CE\/Rohs\/FCC","Place of Origin":"Guangdong, China","Payment Terms":"T\/T,MoneyGram,Western Union","Supply Ability":"1000 pcs per month","Packaging Details":"wooden case, carton, flight cases are optional","Screen Size":"110 inch","Brightness":"450cd\/m\u00b2","Resolution":"3840*2160 , 4K","View Angle":"178\u00b0\/178\u00b0 (H\/V)","Color":"16.7M","Response time":"8 ms","Fresh Frequency":"60 Hz","Surface Glass (Optional)":"Fingerprint-resistant, protective glass with anti-glare surface","Touch Technology":"Infrared touch screen","Touch Points":"20points","Audio system":"Built-in 15 W X 2 Speakers","Language":"3000 : 1","Built-in wifi":"150Mbps 802.11n wifi integate","OS":"Android 13.0","CPU":"Quad-core ARM Cortex-A55\uff0c1.9GHz","GPU":"Mali-G52 MP2(2EE)","RAM":"4G","SSD":"32G","Power Supply":"AC 100~240V, 50hz-60hz","Front interface":"HDMI*1\uff0cTouch USB*1\uff0cUSB*3\uff0cType-C*1","Rear interface":"RJ45*1 ,AV IN*2, AV OUT*1\uff0cUSB3.0*1, USB2.0*1, RS232*1, HDMI IN*1, TOUCH USB*1, Earphone*1,SPDIF*1","CAM + MIC\uff08optional\uff09":"Built-in 48MP camera + 8 array MIC on the top","OPS Slot":"Available","Max power consumption":"\u22648800W\u3010OPS not included\u3011","Standby":"\u22640.5W","Protype":"Floor standing"}}

{"cid":"91199486","title":"Intelligent Blackboard ABA Type 86 Inch Android 14 8+128G Camera Mic Optional Wifi Bluetooth Teaching Software","imgUrl":"https:\/\/img.chinax.com\/nimg\/39\/a8\/09adc73884f8be0679eb2da880a6-200x200-1.jpg","attrs":{"Price":"USD1600-2000\/SET","Brand Name":"iBoard support OEM \/ ODM","Model Number":"TE-YL-86E2","Minimum Order Quantity":"150 pcs","Delivery Time":"30 days","Certification":"CCC, CE, RoHs, FCC, ISO","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"10000 pcs per month","Packaging Details":"Carton Package","LCD type":"DLED","Physical resolution of LCD":"3840*2160","Brightness":"350 cd\/\u33a1","contrast ratio":"4000:1","Screen scale":"16:9","viewing angle":"178\u00b0","Panel display size":"75\/86\/98 inch optional","Android version":"14"}}

{"cid":"91201763","title":"49 Inch 4K UHD Touch Screen LCD panel Interactive Whiteboard","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/39\/cd0231def0735e1cc82c89246e7f-200x200-1.jpg","attrs":{"Price":"USD470","Brand Name":"IDP","Model Number":"ID491AWT","Minimum Order Quantity":"1-100PCS","Delivery Time":"7-8 works","Certification":"CE,Rohs,FCC,CCC,etc","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"100PCS\/15days","Packaging Details":"standard export package","Type":"Whiteboard","Whiteboard type":"Interactive Whiteboard","Resolution":"1920X1080","Color":"Black(other colors optional )","Material":"Aluminum Alloy Frame","Warranty":"12 Months","Touch points":"10 Points","Brightness":"450cd\/m2","Cpu":"Intel Core i3 (i5 i7 optional)","Product name":"LCD Interactive Whiteboard System With Windows or android","Response time":"12ms","Viewing angle":"178\u00b0(H) \/ 178\u00b0(V)"}}