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投影作为近年来新兴的数码产品，受到非常多关注，可高端市场动辄上万的价格还是让许多心痒痒的影音发烧友打了退堂鼓。而想尝尝鲜的学生党 、租房党，却被几百块、千把块的投影机宣传骗得团团转。那作为一个普通的工薪