InFocus conference room projector ???

[Sam Ash]

Wondering if there is anyone here with an in-depth knowledge of Infocus projectors for conference rooms. I need it for a fairly large conference room (20 to 50 people). I need a good tough and rugged version that is maintenance free and where the optics are protected from dust.

Wireless to avoid cable clutter would be a huge benefit as long as it is reliable.

Any suggestions from InFocus users will be appreciated.

 

[Sam Ash]

Sorry forgot to mention, budget would be from about £400 -£800.

Also, I would like a decent screen (fixed screen), what aspect ratios are common in board rooms and conference rooms ?

Colour accuracy and good quality at a reasonable price is what I'm after.

If anyone here has any experience with InFocus short-throw projector (InFocus XS1) please share