CableCARD is not equivalent to DRM; CableCARD is supported, DRM enabled channels are not. https://support.plex.tv/hc/en-us/articles/226463767-Frequently-Asked-

CableCARD is not equivalent to DRM; CableCARD is supported, DRM enabled channels are not. https://support.plex.tv/hc/en-us/articles/226463767-Frequently-Asked-Questions-DVR-Live-TV?mobile_site=true#DRM https://support.plex.tv/hc/en-us/articles/226463767-Frequent...