Sony VGN-BX194VP User Manual page 10

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Before Use
Furniture and posture – Sit in a chair with good back support. Adjust the level of the chair so your feet are flat on the
floor. A footrest may make you more comfortable. Sit in a relaxed, upright posture and avoid slouching forward or leaning
far backwards.
Viewing angle of the computer's display – Use the display's tilting feature to find the best position. You can reduce eye
strain and muscle fatigue by adjusting the tilt of the display to the proper position. Adjust the brightness setting of the
display as well.
Lighting – Choose a location where windows and lights do not create glare and reflection on the display. Use indirect
lighting to avoid bright spots on the display. You can also purchase accessories for your display that help reduce glare.
Proper lighting adds to your comfort and work effectiveness.
Positioning an external display – When using an external display, set the display at a comfortable viewing distance.
Make sure the display screen is at eye level or slightly lower when you are sitting in front of the monitor.