178 degree all in one computer for business

{"cid":"91201763","title":"55 Inch Digital Whiteboards Touch Screen Kiosk With 178 Degree Viewing Angle","imgUrl":"https:\/\/img.ismap.com\/nimg\/4d\/77\/35a5a2b70eac70143d4c3da294e6-200x200-1.jpg","attrs":{"Price":"To be checked","Brand Name":"IDP","Model Number":"ID551AW","Minimum Order Quantity":"1-100pcs","Delivery Time":"7-8 working days","Certification":"CE,Rohs,FCC,CCC etc","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"1000pieces\/3 weeks","Packaging Details":"standard export package","Size":"55 inch","Native Resolution":"3840X2160","Brightness":"500cd\/m\u00b2","Dot PiXel":"0.210(H) X 0.630(V) mm","Active Area":"1209.6(H) X 680.4(V) mm","Response Time":"8ms","Contrast Ratio":"4000:1","Viewing angle":"178\u00b0(H) \/ 178\u00b0(V)"}}