About: http://webisa.webdatacommons.org/80773324

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	Rounding out the connectors are an RS-232 for ???command and control???, and a 12 volt screen trigger.
http://www.w3.org/ns/prov#wasQuotedFrom	projectorreviews.com