Teach you how to make a mobile phone projector
A few hours ago, I watched the program "Is it True?" on a certain CCTV channel and found this great thing, so I searched for it to share with everyone. It seems really fun (*ˉ︶ˉ*)\ Recently, everyone's creativity and imagination have been abundant. The foreign professional photography equipment sales website Photojojo recently provided a plan on how to make a cheap projector for 1 dollar. After watching it, I realized that actually, a smartphone, a magnifying glass, and a shoebox can make a projector.\ The method for making this projector is very simple. According to the diameter of the magnifying glass, cut a circular hole in the shoebox, use opaque black tape to secure the magnifying glass on the shoebox, then use a stand to fix the phone inside the shoebox. Adjust the distance, and you can turn the shoebox into a cheap projector.\ ??? When using this projector, you need to pay attention to the orientation of the phone screen. The phone must be placed upside down to ensure that the projected image is correct; otherwise, all projected images will be inverted and unwatchable.\ Although the actual effect of this cheap projector cannot compare to a projector costing thousands, projecting photos directly onto the wall gives a retro feel. Friends who like to DIY can try making such a projector.
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The picture quality when watching movies is very low, with insufficient color saturation and brightness.
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