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Division 3.3.4

United Kingdom

Original text. Later amendments are not shown.

For Monitors meeting the enhanced performance display (EPD) requirements below, only one of the following Table 2 allowances shall be used in Equation 2:

  1. (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;

  2. (ii)

    A native resolution greater than or equal to 2,3 megapixels (MP); and

  3. (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 CriteriaEEP (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. 0,15 × E TEC MAX − 6,13 × r
Colour Gamut support is 38,4 % of CIE LUV or greater.0,65 × (ETEC_MAX – 6,13 × r)
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