Great for kids who face the wrong way!

I am interested in setting up an outdoor theatre. Is the 4500 lumens vivetek projector a good option? If another projector is better, please suggest it. Thanks.

some seller describe d862’s contrast ratio is 2500:1
maybe incorrect marked it.
I want to know it correctly.

Our specs come from Vivitek.

Can someone help me choose between the Vivitek D950HD here and the BenQ W1070? I just purchased a home that has a fairly large dedicated theater room with no windows–totally dark. The room has a high (15-foot) ceiling with an approximate 13 to 15 foot mounting distance from the display wall.

I know nothing about projectors!

IF your described specs come from , WHY do NOT same D862’s item photo in vivitek site???