full hd digital blackboard with software compatibility

{"cid":"91079688","title":"21.5-inch Self-service Touchscreen Kiosk Digital Signage Information Inquiry","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/03\/e1cb582677ebbaa14d63f04f485f-200x200-1.jpg","attrs":{"Price":"$330~$930","Brand Name":"Genevision","Model Number":"M-01","Minimum Order Quantity":"1 pieces","Delivery Time":"30~60 days","Certification":"CE\u3001FCC\u3001RoHS","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"3000 pieces per day","Packaging Details":"wooden case"}}