IBM T 55A - Manuale (Pagina 8)

2
Setup
Hardware Requirements
This monitor requires a computer with a suitable on-board sub-system or
Video Adapter card that can support XGA 1024 × 768, SVGA 800 x 600, or
VGA 640 x 480 at 60 Hz.
Workplace Preparation
This section gives advice
on what you should
consider before you set up your
monitor.
Height
The monitor should be positioned so that the top of the screen is slightly
below your eye level when you sit at your workstation.
Orientation
Choose a position that gives the least reflection from lights and windows,
usually at a right angle to any windows. The monitor should be positioned
directly in front of you so that you do not have to twist your body to use it. Tilt
the monitor to a comfortable viewing angle.
Working Practices
This section gives
advice on how you can
work comfortably and reduce
fatigue.
Rest
Take regular breaks. Vary your posture, stand up and stretch occasionally as
prolonged use of computer workstations can be tiring.
T55A.book Page 2 Wednesday, September 16, 1998 10:32 AM