Division 3.3.4
United Kingdom
For Monitors meeting the enhanced performance display (EPD) requirements below, only one of the following Table 2 allowances shall be used in Equation 2:
- (i)
Contrast ratio of at least 60:1 measured at a horizontal viewing angle of at least 85° from the perpendicular on a flat screen and at least 83° from the perpendicular on a curved screen, with or without a screen cover glass;
- (ii)
A native resolution greater than or equal to 2,3 megapixels (MP); and
- (iii)
Colour Gamut greater than or equal to 32,9 % of CIE LUV.
Table 2
Calculation of Energy Allowance for Enhanced Performance Displays
| Colour Gamut Criteria | EEP (kWh)Where:ETEC_MAX is the Maximum TEC requirement in kWh, andr is screen resolution in megapixels |
|---|---|
| Colour Gamut support is 32,9 % of CIE LUV or greater. | |
| Colour Gamut support is 38,4 % of CIE LUV or greater. | 0,65 × (ETEC_MAX – 6,13 × r) |