About: http://webisa.webdatacommons.org/257722475

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	First of all, the theoretical contrast ratio of any emissive display (be it OLED, phosphor, or whatever) is infinite.The effective contrast ration is a different story, and depends how you measure.
http://www.w3.org/ns/prov#wasQuotedFrom	dailytech.com