honestly when i buy this I be not expect that much , but I be prove wrong . this little projector be awesome with only a few flaw . Pros-Price - good picture quality - hdmus output at 1080i - portable for class presentation cons-speaker volume can not be control that I have find , mean that if plug into a source like speaker through audio out jack you will get that crackling noise you would expect if the volume be turn up load . . but most of the time it do not happen . . just a little of the time -lrb- % 5 percent of the time maybe , but it do happen from time to time -rrb- - when I connect my laptop to it the screen flick on a off on projector side no matter what setting I mess with on the computer side -lrb- everything else work fine ... ps3 , xbox 360 , roku xr box , apple 's hdmus a\/v adapter with ipod touch 4 gen plug in , and other laptop -lrb- just not mine -rrb- all in all it be a good projector for the price . the only game I have play on it be COD mw3 , dead island , and mlb the show 11 . . but all those game work and look fine on it . the only problem I have run into be that my laptop just do not like to output to it for some reason .