OpenLegislation

Division 1 ENERGY EFFICIENCY INDEX LIMITS FOR ON-MODEF1

United Kingdom

Original text. Later amendments are not shown.

The energy efficiency index (EEI) of an electronic display shall be calculated using the following equation:

Where:

A represents the screen area in dm2;

Pmeasured is the measured power in Watts in on mode in the normal configuration, in standard dynamic range (SDR);

corr is a correction factor of 10 for OLED electronic displays that do not apply the ABC allowance in point B (1). This shall apply until 28 February 2023. corr shall be zero in all other cases.

The EEI of an electronic display shall not exceed the maximum EEI (EEImax ) according to the limits in Table 1 from the dates indicated.

Table 1

EEI limits for on-mode

EEImax for electronic displays with resolution up to 2 138 400 pixels (HD) EEImax for electronic displays with resolution above 2 138 400 pixels (HD) and up to 8 294 400 pixels (UHD-4k) EEImax for electronic displays with resolution above 8 294 400 pixels (UHD-4k) and for MicroLED displays
1 March 20210,91,1n.a.
1 March 20230,750,90,9

Annotations

Textual amendments

F1

Regulation revoked (E.W.S.) (19.6.2021) by The Ecodesign for Energy Related Products and Energy Information Regulations 2021 (S.I. 2021/745), Sch. 29 para. 8 (with reg. 52)