Extended data
Difference between small projector and large projector
First, the statement is different.
A small projector is actually a mini projector, and a large projector is actually an ordinary projector.
Second, different interests.
Mini-projector is small and easy to carry. Xiao He also lost to Xiao He, and analyzed the advantages and disadvantages of micro-investment. Low power consumption, the power consumption of ordinary projectors is above 250 watts, while the power of micro-projection is generally below 50 watts. Advantages and Disadvantages of Micro-investment in Xiao He and Xiao He: Handheld Applications.
Micro-projection, not only comes standard with batteries, but also supports offline demonstration, which can be applied anytime and anywhere. Advantages and disadvantages of Xiao He and its micro-projection: comparison of micro-projection products.
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