IBM PS/2 35 SX Hardware Maintenance Reference page 14

IBM PS/2 Model 35 SX, 35 LS, 35 SLC HMR
16-bit VGA Graphics Controller
1.2.4 16-bit VGA Graphics Controller
A 16-bit VGA graphics controller is on the system board. The controller
supports color and monochrome analog direct drive displays in a variety of
modes, including alphanumeric text mode and all-points-addressable (APA)
graphics mode.
The controller supports a maximum of 720 x 400 picture elements (PELs) in
the text mode and a maximum of 640 x 480 PELs in graphics mode. The
16-bit VGA graphics controller can support up to 256 colors or 64 shades
of gray at one time. Main frame interactive (MFI) modes 2, 3, 4, and 5
are also supported. Composite video is not supported.
¦ Copyright IBM Corp. 1991, 1992
1.2.4 - 1