During the live broadcast, the picture that the audience sees is blurry and not bright
This is due to improper settings of the live assistant or obs. Please adjust the values in "Encoding" and "Image" of Live Assistant or obs appropriately according to your own network environment, mainly parameters such as encoder, bit rate, compression resolution, filter and FPS.
It is recommended to maximize the mirror window of Android Screencasting Master during live broadcast, so that the live broadcast of the live broadcast software is the original picture at a large resolution, not the picture after the small window picture is stretched twice.
The projected screen has black borders:
Since the stretching ratio of the mobile phone and the computer is different, it is normal for the projection screen to have black borders. Forcible adjustment will cause the screen ratio to be inconsistent.