I want to buy a camera to take pictures of high-speed moving objects (speed is about 75 meters per second). Just don't see the ghosting when paused.

hope everyone can help

Let’s calculate:

75m/s

Assume that a displacement of 0.1m can almost achieve the ghost you said (it should be a smear) If it is standard, what frame rate is required?

75/0.1=750 frames/second. Assuming that this picture is a 720x576 standard definition picture, what is the amount of data? 720x576x3x750=889MB/s

In other words, you need a camera that can be upgraded to shoot at 500-1000fps. Such a machine is a very professional machine, and the daily rent is probably around 5,000, or it may be more expensive to 20,000-30,000, and it is very likely You can only shoot in black and white, or the continuous working time is calculated in seconds.

I don’t know if this has given up your idea? Find another way...