The Macintosh Display Card 8*24 GC (along with the Macintosh Display Card 4*8 and 8*24) with the appropriate cable, supports any display, whether from Apple or from another vendor, that meets one of the following specifications:
| Display | Resolution | Bandwidth | Vertical (Hz) | Horizontal (KHz) |
| Apple 21-in. Color Display | 1152 x 870 | 100 | 75 | 68.7 |
| Apple Multiple Scan 20 | Variable | Variable | Variable | Variable |
| Apple Two-Page Monitor | 1152 x 870 | 100 | 75 | 68.7 |
| Apple Multiple Scan 17 | Variable | Variable | Variable | Variable |
| Apple 16-in. Color Display | 832 x 624 | 57.63 | 75 | 50 |
| Apple Portrait Display | 640 x 870 | 57.2832 | 75 | 68.9 |
| Apple Multiple Scan 15 | Variable | Variable | Variable | Variable |
| AudioVision 14 Display | 640 x 480 | 30.24 | 66.7 | 35.0 |
| Apple 14-in. Color Display | 640 x 480 | 30.24 | 66.7 | 35.0 |
| Apple Color Plus Display | 640 x 480 | 30.24 | 66.7 | 35.0 |
| Performa Display | 640 x 480 | 30.24 | 66.7 | 35.0 |
| Performa Plus Display | 640 x 480 | 30.24 | 66.7 | 35.0 |
| AppleColor High Res RGB | 640 x 480 | 30.24 | 66.7 | 35.0 |
| AppleColor High Res Mono | 640 x 480 | 30.24 | 66.7 | 35.0 |