Optical phenomena
Legibility
Graphic characters
Colorimetric characteristics
Size
Colour
Luminance
Optical properties of materials
Computer peripheral equipment
Environment (working)
Ergonomics
Reflectance factor
Resolution
Stability
Office machines
Reflective materials
Electronic equipment and components
Chromaticity
Reflection
Reflection factor
Flicker
Angles (geometry)
Glare
Display devices (computers)
Visual perception
Computer terminals