About: http://webisa.webdatacommons.org/100618916

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	There is no manual lens shift lever - as you will find on other projectors, notably from Epson and Optoma - so you have to rely on some vertical keystone correction to get the geometry correct.
http://www.w3.org/ns/prov#wasQuotedFrom	pocket-lint.com