What should I do if the video freezes or the picture and sound are out of sync when viewing the camera screen on Xiaomi Outdoor Camera CW400 ?

1. When the video freezes or displays loading frequently, please switch the video definition to automatic or smooth mode;
2. When the picture and sound are not synchronized, please check whether the network connected to the camera is normal. If the delay is too large, try to exit the video
re-enter frequently.