acr meaning
| 2ED | 2nd Edition | |
| 2D | 2 Disc Set | |
| 3D | 3 Disc Set | |
| 4D | 4 Disc Set | |
| 5D | 5 Disc Set | |
| 6D | 6 Disc Set | |
| CE | Collector's Edition | |
| DE | Deluxe Edition | |
| DGC | Digital Copy | |
| DIG | Digipack | |
| DVDR | DVD-Recordable Official | |
| DVDU | DVD-Recordable Unofficial | |
| FS | Full Screen | |
| INS | w/Insert and/or Booklet | |
| JB | in Jewel Box | |
| LE | Limited Edition | |
| MLP | Mini LP Sleeve | |
| MT | Missing Track(s) | |
| PAL | Pal Format | |
| PSC | Plastic Slip Cover | |
| R4 | Region 4 | |
| SC | Slip Cover | |
| SE | Special Edition | |
| SIG | Signed | |
| SL | Slim Case | |
| SN | Snap Case | |
| ST | Standard Screen Version | |
| UE | Updated and Expanded | |
| WS | Widescreen Version |