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VDU Workstations
Computer-supported workstations make special demands of the office lighting system with regard to both the distribution of luminance within the room and...
Wed, 29 Jun, 2016 at 9:15 AM
Visual Acuity
Visual acuity is the ability of the human eye to discriminate between adjacent objects. It depends to a significant degree on the levels of contrast and lu...
Tue, 28 Jun, 2016 at 2:41 PM
Visual Performance
Given a balanced distribution of luminance in the Visual Field (cf. Ten Guidelines for Right Light), the human eye adapts to a mean luminance for optimum v...
Tue, 28 Jun, 2016 at 2:42 PM
Visual Task
Visual task is the term given to an activity requiring visual perception and located in a certain place (e.g. reading, writing, drawing, computer working)....
Tue, 28 Jun, 2016 at 2:43 PM