chiliGREEN D620S U - Manual (Page 17)

Preface
XVI
Lighting
Proper lighting and comfortable display viewing angle can reduce
eye strain and muscle fatigue in your neck and shoulders.
• Position the display to avoid glare or reflections from overhead light-
ing or outside sources of light.
• Keep the display screen clean and set the brightness and contrast to
levels that allow you to see the screen clearly.
• Position the display directly in front of you at a comfortable viewing
distance.
• Adjust the display viewing angle to find the best position.