- **{{ radarr['cf']['br-disk']['name'] }} :** This is a custom format to help Radarr recognize & ignore BR-DISK (ISO's and Blu-ray folder structure) in addition to the standard BR-DISK quality.
- **{{ radarr['cf']['lq']['name'] }}:** A collection of known Low Quality groups that are often banned from the the top trackers because the lack of quality or other reasons.
- **{{ radarr['cf']['x265-hd']['name'] }}:** This blocks 720/1080p (HD) releases that are encoded in x265. - More info [HERE](/Misc/x265-4k/){:target="_blank" rel="noopener noreferrer"}.
!!! Danger "Don't use this together with [{{ radarr['cf']['x265-no-hdrdv']['name'] }}](/Radarr/Radarr-collection-of-custom-formats/#x265-no-hdrdv), Only ever include one of them :warning:"
- **{{ radarr['cf']['3d']['name'] }}:** Is 3D still a thing for home use ?
- **{{ radarr['cf']['upscaled']['name'] }}:** A custom format to prevent Radarr from grabbing upscaled releases.