55in digital board for online teaching

{"cid":"91199486","title":"96 Inch Classroom Digital Whiteboard , 32 Points Smart Board For Online Teaching","imgUrl":"https:\/\/img.chinax.com\/nimg\/54\/c2\/d203fb3bcca015ec0d1e0cc6c2f6-200x200-1.jpg","attrs":{"Price":"USD150-280 per piece","Brand Name":"iBoard or OEM","Model Number":"IB-96T","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":"Infrared","Touch Point":"10 touch points","Resolution":"32768*32768","Cursor Speed":"180 dot \/s","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":"smart board interactive whiteboard interactive board interactive blackboard IWB Ttouch board","Whiteboard type":"Interactive Touch Board","Folded":"No","Type":"Whiteboard","Size":"Multitouch Electronic Interactive Whiteboard with Hotkey","Touch points":"10 Points,6 or more,6, 32 points,2","Product name":"Infrared Interactive Whiteboard","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","Touch screen":"IR Touch (Support Multi Touch),Infrared touch","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":"91217804","title":"55in Wifi Connected Digital Black Board For Teaching Built In Speakers","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/7f\/f10ceec15e5849af4f6560f966b9-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TSINGHILL","Model Number":"T55","Minimum Order Quantity":"1","Certification":"CE ROHS FCC CCC ISO9001 CNAS","Place of Origin":"Guangzhou, China","Payment Terms":"T\/T, Western Union","Supply Ability":"5,000 pieces per month","Packaging Details":"Honeycomb Box","Contrast Ratio":"5000:1","System":"Windows\/Android","Resolution":"1080*1920","Product Name":"Interactive Digital Blackboard","Audio":"Built-in Speakers","Outputs":"VGA, HDMI, USB, Etc.","Screen Size":"55 Inch","Colour":"Black"}}

{"cid":"91220330","title":"75 Inch 4K UHD Smart Digital Blackboard with Multi-Touch for Interactive Teaching","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/73\/d9d7c5f5fd19ef2683b3f19a753e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"MTHGH","Model Number":"XYC-75","Minimum Order Quantity":"1 Set","Delivery Time":"7-10 Work Days","Video format":"PAL,NTSC,SECAM","Android EMMC":"32G,64G","Size":"75 inches","Support touch points":"20\/32\/40 Points","Screen scale":"16:9","Sound System":"D\/K, B\/G, I,M","Working temperature":"0~40(\u00b0C)","Color":"10bit,10.7","Android DDR3":"3G,8G","Rated current":"3.5A","Viewing angle":"178\u00b0","Touch response time":"<15ms","Rated voltage":"AC 100V-240V\uff5e50\/60Hz","Brightness":"350 cd\/\u33a1","Certification":"CE FCC","Place of Origin":"China","Payment Terms":"L\/C,T\/T,Western Union","Supply Ability":"10000 Piece","Packaging Details":"Standard carton package : carton+ plastic bag+ foam+ honeycomb paperboard+ pack thread.","Contrast ratio":"1200:1","Android system":"9.0,11.0,13.0","Resolution":"3840*2160","Positioning accuracy":"\u22642mm"}}