I bougth this for my church when i first received i was happy about all the little features like been able to project using chrome cast and the easy to use however i tried at home once i brought this to the church and got it installed i found several difficulties first in order to use this at church it can only be done at night with the lights off or you wont see anything in the screen then the audio is not enough to be heard in the whole temple only those seating in the front pews can hear