Any Macintosh that supports the card can be switched into 560x384 resolution for better compatibility with the IIe video dimensions, this was particularly applicable to the Color Classic which was otherwise fixed at 512x384 resolution.
Any Macintosh that supports the card can be switched into 560x384 resolution for better compatibility with the IIe's 280x192 High-Resolution graphics (essentially doubled on the Macintosh). This was particularly applicable to the Color Classic which was otherwise fixed at 512x384 resolution.