The problem of filming in the night is that the environment is quite dark. Thus, there are lots of hot pixels. The quality of the frame looks low and rough. As a result, lighting is an important part of filming in the night. When the camera is working, it will display the light level. Base on this, lighting can collaborate well with the camera in the night situation.

There is another way to decrease the effect of low light. It can be fixed in post-production by the premiere. The software called Neat plugin can reduce the hot pixel to make the frame better. 13 reasons why also has several scenes filmed in the night with a large number of hot pixel. Thus, it can be accepted by the audience if the hot pixel is on a normal level.