Hi, all video quality of a loan data practical example with NumPy is very bad. I don't see it clearly, but the voice quality is so good. what should I do?

Hi Md Sanowar Hossain, thanks for reaching out! If you have problems with the video, you can try and change the resolution to 720 or 1020(if it is an option) and reload the video. Otherwise, it might be an issue with the internet broadband. In any case, let us know if you still have problem with the video quality. Thank you! Best, 365 Eli