During the meeting, if the remote end reports that our image is blurred and the image is normal through the local video loopback test, which of the following reasons is responsible for this phenomenon?

During the meeting, if the remote end reports that our image is blurred and the image is normal through the local video loopback test, which of the following reasons is responsible for this phenomenon?
A . There is a problem with remote decoding.
B . There is a problem with the remote encoding.
C . There is a problem with local decoding.
D . There is a problem with local encoding

Answer: A