Visual Ergonomic Requirement Of Tco'03 Standard; Criteria For Noise - NEC MultiSync 20WGX2 Series Service Manual

2.7 Visual Ergonomic Requirement of TCO'03 Standard

Following items should be meet for Visual Ergonomic of TCO'03 standard.
A2.1.1 Pixel array requirement
A2.3.1 Luminance Level
A2.3.2 Luminance uniformity
A2.3.4 Luminance uniformity - angular dependence
A2.4.2 Luminance Contrast - angular dependence
A2.4.3 Luminance contrast - characters
A2.6.1 Color Temp Variation (*)
A2.6.2 Color uniformity
A2.6.3 RGB Setting
A2.6.4 Color uniformity –angular dependence
A2.6.5 Color gray scale linearity (*)
(*) Should be adjusted by monitor.

2.8 Criteria for Noise*

Any noise shall not be audible in dead room.
Noise*: Sound from inverter, power unit, or other electrical components.
Confirmation distance: 0 cm (at the every ventilation hole)
5-10