LED/laser projectors for a classroom?
We're looking for six new projectors for FS and KS1 classes. Have been recommended Benq LW61ST or the Casio bulbless models, but have then read on these forums that LED/DLP projectors are not recommended for classroom use... Like the idea of no loss of brightness and no bulbs or filters to change. Don't know much about it myself, so would be grateful for your views.
Main criteria are short throw/ultra short throw for minimising shadows, low maintenance and long bulb life.