I receive this projector for Christmas and I be utterly blow away . the disclaimer be that I have long be a fan of projector and we have the excellent Panasonic pt-ae700u , a spectacular home projector which be incredibly well-received when it debut a few year back . that say , I do not expect anything too remarkable from something 1\/4 the price of my home projector and 1\/20th the size ... but , boy be I wrong ! a few thing about this unit : First , it be about the size of a iPhone and that include the battery . this be absolutely incredible and show it to people , they say : `` where be the rest of it ?! '' second , unlike my home theater projector , this use laser technology so it be always in perfect focus . let I repeat that : it be ALWAYS in PERFECT FOCUS . this be mind-numbingly cool and be a game-changer in and of itself ! focus be one of those thing that you fiddle with almost every time you start the projector , but here it be always perfect . amazing ! next , because of the laser , there be no bulb to burn out -- a expensive and annoying feature of traditional projector . so , in theory , this be a astounding piece of technology , but what about the image quality ? well , I be delighted to report that it be superb ! Crisp , clear , with eye-popping color and very good resolution . it also fortunately look great with video , with a rapid response that really look perfect . what be the negative ? well there be two : the first be that it be bright but could be brighter . in a dark room , it look amazing , even project to over 100 inch on the ceiling ! but if there be some ambient light , it get fade fast at larger size . that say , keep a small and concentrated image -- say 30 or 40 inch , it look pretty great and would be a much better way to show photo , video or slide than on you phone or even iPad . the second be that the resolution be really good , but not quite as sharp as a home projector . give the source material -lrb- phone and even ipad -rrb- , however , this work out well . I be think that this be the direction thing will go . with low price like these already , and with increase brightness each iteration , I be wonder when these will replace lcd and plasma tv -- I think it really be just a matter of time . for now , this be a incredible unit for anyone who need to present to small group on the go : sale folk , executive , and even teacher for smaller group . for just a few hundred dollar , you be a totally self-contained av service . this be go to make a very big splash , I think .