Apple PC Compatibility Card - Manual (Page 300)

19-Inch Color Display
Refresh rate: 60.2 kHz (horizontal), 74.9 Hz (vertical)
Color depth
Resolution 1 MB 2 MB
640 x 400 16 bpp 16 bpp
640 x 480 16 bpp 16 bpp
800 x 600 8 bpp 8 bpp
1024 x 768 8 bpp 16 bpp
Macintosh 16-Inch Color Display
Refresh rate: 49.7 kHz (horizontal), 74.55 Hz (vertical)
Color depth
Resolution 1 MB 2 MB
640 x 400 16 bpp 16 bpp
640 x 480 16 bpp 16 bpp
800 x 600 8 bpp 8 bpp
Macintosh Portrait Display (monochrome)
Refresh rate: 68.7 kHz (horizontal), 75.08 Hz (vertical)
Color depth
Resolution 1 MB 2 MB
640 x 400 16 bpp 16 bpp
640 x 480 16 bpp 16 bpp
300 Appendix D