What do you mean, lost frames?

Frame drop means that under normal circumstances, the number of frames suddenly decreases after a period of computer operation, and then returns to normal after a period of time.

There are many reasons for computer frame dropping, and different computers have different reasons. In fact, the heat dissipation of the computer processor itself is a short board. In addition to the high working temperature, this problem may also be caused by other small problems that are usually not concerned.

Due to insufficient computer cooling or system failure, running memory is insufficient, especially for most games, system configuration is insufficient or memory occupancy is too high. If the hard disk doesn't work, it will be stuck as PPT. Generally speaking, SSD is better than other types.

The principle of computer frame number change

When you can see a certain number of pictures in a unit time, you will see a normal speed action going on. When the number of pictures is less than this number, it will still be played according to the original unit time, and you will see a jump like a broken line in the middle. On the other hand, if you play more pictures per unit time, you will see slower pictures than normal movement, which is commonly called slow motion.

If you record an action at 30 frames per second and play it at 25 frames per second, you will see a coherent action, which is slower than normal. It's just a difference of five sheets per second, which is generally not easy to feel. On the contrary, if you record a normal motion at 25 frames per second and play it at 30 frames per second, you will see a coherent motion, which is faster than normal.