For the best performances in universities and schools within an economic budget, the PJ559DC is the most prominent one. The total estimated price of Viewsonic model of PJ559DC is $899. The Projector boasts various features like:

• It is very simple to use and reliable
• A lamp life up to 4,000 hours to decrease the ownership cost.
• The incorporated RS232 port offers accessibility of PC remote.
• Other features include two five-watt built-in speakers for presentations of multimedia. Compound screen modes like Whiteboard, Greenboard and Blackboard and 2,700 lumens
• It also offers included control systems of third party.

Via: ViewSonic

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