Master photographer, photography lover, please tell me how to connect multiple digital cameras together, shoot synchronously and switch lenses.

The transition you said was cut off, right? You should learn to use software.

You didn't say what player you used.

At present, graphics cards are basically equipped with high-definition hardware decoding function, and in principle, they should not be stuck. There are two solutions. One is software settings. Try setting options in the player. If there is a "hardware acceleration" option, you can try the selected and unselected effects.

Or playback performance, performance and image quality selection performance are preferred.

One is hardware. First look at the CPU. When playing, you open the task manager to see if the occupancy rate has reached 100%. It's stuck when we get there.

The solution is to turn off the background program, overclock for U, and high-definition video, which is very large without compression. The transmission speed of hard disk is a big problem. The solution is to install SSD solid state drive, which requires a desktop. . .