Denneke

Hello, I have installed the Plex app op my CX65 but I can not reach my synology nas via smb. I have an older synology version which isnt able to transcode, so i want to use the tv for transcoding. Is it possible to access my synology via smb with the plex app? How can i do this? Is it necassary to install media server on my synology? Thank you.