IBM PS/1 User Manual

– Up to seven user controls: horizontal centering, vertical centering,
brightness, contrast, horizontal sizing, vertical sizing, and side pin
cushion.
– Connector for a detachable grounded 3-wire power cord.
– 1.5-m attached signal cable.
– Low-voltage Northern Hemisphere and high voltage Northern and
Southern Hemisphere displays. System units may have a 110
V–220 V switch, auto sensing, or single voltage.
SVGA+
– 14-inch, 0.28-mm dot pitch multi-scanning.
– Supports VGA, 800x600, 1024x768, and 1280x1024 (i) modes.
– Includes its own power switch.
– Six user controls: horizontal centering, vertical centering, bright-
ness, contrast, horizontal sizing, and vertical sizing.
– Connector for a detachable grounded 3-wire power cord.
– 1.5-m attached signal cable.
– Low-voltage Northern Hemisphere and high voltage Northern and
Southern Hemisphere displays.
Keyboard
101-key, 102-key, or 104-key enhanced with 1.8-m (6-foot) cable.
Mini mouse with 1.8-m (6-foot) cable.
General Information 1-11

IBM PS/1 Specifications

General

Processor	Intel 80286 or 80386
Processor Speed	10 MHz (80286)
RAM	1 MB (expandable to 2 MB or more)
Storage	40 MB hard drive
Floppy Drive	3.5" 1.44 MB
Graphics	VGA
Ports	Serial, Parallel, Mouse