User's Manual

5.7.2. Camera
You can get better quality by tuning the lighting condition of the camera. For example, in a dark room you may want to set the Brightness
higher to generate clearer result. When directly facing an outdoor window (too much light) you may want to lower the Brightness a bit. There
may be different settings under different circumstance; therefore, you should tune the setting if the image quality has become too low to serve
its purpose. Please refer to the following examples for comparison between low and high for each of the light settings.