WHAT SHOULD I BE LOOKING FOR IN A PROJECTOR?

[PAPPA3]

I need to source a new projector for our church.  What should i be looking for?  I don't know all the jargon or what the specs mean.  Distance from screen is about 3.5m and screen size is about 2 x 2m.  Thanks

 

[Enigma_2k4]

 

[Danny Boy]

 

[morkhans]

 

[Eish]

 

[SandManZA]

 

[Djovan23]