???? ??? ???? ???? ?? ?? ??? ?? ?????? ???PowerLite 2040/2140W: Grasp the lifted section with the lamp and Carefully pull the lamp out in the projector.?? ??? ?? ?? ??? ?? ???? ??? ???? ???? ??? ? ??? ??.???? ???? ?????? ??? ??? ?? ???, ??? ??? ??? ??? ?? ???!??????? ??? ?? ?? ???? ?? ???? (?)????????? ? ????? ??? ??? ???To unlock the total prospec… Read More