Ok, as a Record device I don't know but I suggest OBS or oCam if interested. OBS is more complex then oCam though.
There isnt anything wrong with bandicam. In fact, it is probably the most easy to set up software and delivers based on the codec excellent quality.
if were talking about free softwares bandicam is easy to setup but has poor quality nvidia shadowplay is easy as well and some people may have different understandings of easy
I have used bandicam myself and have tried alot of different codecs and I can easily say that bandicam has good quality. After all all the programs use codecs.