Traditional Culture Encyclopedia - Photography and portraiture - What does it mean that the camera hangs up and ages?

What does it mean that the camera hangs up and ages?

The camera hangs up and ages, that is, the aging test.

For the camera aging test, the life of each electronic component has three different periods, namely, early failure period, normal use period, degradation period,

The aging of camera manufacturers 12-24 hours exposed the problems of various components on the camera.