Traditional Culture Encyclopedia - Photography major - Why is a 1-inch CMOS pan-tilt camera awesome?

Why is a 1-inch CMOS pan-tilt camera awesome?

Many laymen in Baidu don't understand the concept of 1 inch, but everyone in the circle knows that the bigger the bottom is, the bigger the CMOS size is, the more expensive it is. The common 1/4 ",1/3", 1/2.5 ",1/2" and 2/3 "are rare at 1/1.7 inch, and even less at 1 inch. At present,