# Commission Delegated Regulation (EU) 2019/2013 of 11 March 2019 supplementing Regulation (EU) 2017/1369 of the European Parliament and of the Council with regard to energy labelling of electronic displays and repealing Commission Delegated Regulation (EU) No 1062/2010 (Text with EEA relevance), Division B: Energy Efficiency Index (EEIlabel )

Extent: E+W+S+N.I.

The Energy Efficiency Index (EEIlabel ) of the electronic display shall be calculated using the following equation:
where:
A represents the viewing surface area in dm2;
Pmeasured is the measured power in on mode in Watts in the normal configuration and set as indicated in Table 2;
corrl is a correction factor set as indicated in Table 3.
Table 2
Measurement of Pmeasured
Dynamic Range level
Pmeasured
Standard Dynamic Range (SDR): PmeasuredSDR
Power demand in Watts (W) in on mode, measured when displaying standardised test sequences of moving picture from dynamic broadcast content. Where allowances are applicable according to part C of this Annex, they should be deducted from Pmeasured .
High Dynamic Range (HDR)
PmeasuredHDR
Power demand in Watts (W) in on mode, measured as for PmeasuredSDR but with the HDR functionality activated by metadata in the standardised HDR test sequences. Where allowances are applicable according to part C of this Annex, they should be deducted from Pmeasured .
Table 3
corrl value
Electronic Display type
corrl value
Television
0,0
Monitor
0,0
Digital signage
0,00062*(lum-500)*A
where ‘lum’ is the peak white luminance, in cd/m2, of the brightest on mode configuration of the electronic display and A is the screen area in dm2

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Source: https://www.legislation.gov.uk/eur/2019/2013/annex/II/division/B (the official version)
Page: https://openlegislation.uk/eu-regulation-2019-2013/annex-II/division-B
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.