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创业伊始,办公室不大,希望买一款高性价比的投影机。毕业租房,不想买电视,又想周末能够在家大屏看电影。如何挑选一款适合的投影机,不仅能满足商务、家庭双重需求,还拥有较高性价比?1确定幕布大小及投影机亮度根据房间面积及环境光选择幕布大小及投影机。房间较小、环境光较暗时,选择幕布尺寸较小、投影亮度较低的投影机;反之,较大、较亮的房间则要求幕布尺寸越
At the beginning of entrepreneurship, the office is not big, hoping to buy a cost-effective projector. Graduation rent, do not want to buy a TV, but also want to be able to watch movies at home on the weekend. How to choose a suitable projector, not only to meet business, family dual needs, but also has a high cost? 1 determine the size of the screen and projector brightness according to the room area and ambient light to choose the screen size and projector. Small room, the dark ambient light, choose a smaller screen size, lower projection brightness projector; the other hand, the larger, brighter room is required curtain size