optional built in or external camera interactive smart led screen

{"cid":"91199486","title":"98 inch Interactive Flat Panel with 20 Point Touch and Optional Built-In or External Camera for Engaging Educational Sessions","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/f8\/4230aa57ef857c54d09a276689fa-200x200-1.jpg","attrs":{"Price":"720USD\/pc","Brand Name":"IBoard","Model Number":"TE-CT-32","Minimum Order Quantity":"1","Delivery Time":"30 Days","Certification":"CE, FCC, ROHS, CCC, ISO","Packaging Details":"Carton Pcakage","Payment Terms":"T\/T,L\/C,Western Union","Supply Ability":"5000pcs\/month","Function":"Projector,tablet,writingboard,PC,TV","Multi Touch":"20 Point Touch","Support System":"Win7, Win8, Linux, Mac, Android","Touch Technology":"Infrared Touch","Support Ops":"Windows OPS Computer (Optional)","Screen Type":"LED,LCD","Brightness":"350 Cd\/m\u00b2","Memory Capacity":"2GB\/4GB\/8GB"}}