About: http://webisa.webdatacommons.org/27798296

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	It???s sharp, has limited placement flexibility (no lens shift, 1.2:1 zoom), is larger, but more importantly is is a step up in brightness.
http://www.w3.org/ns/prov#wasQuotedFrom	projectorreviews.com