# Commission Implementing Regulation (EU) 2018/1973 of 7 December 2018 amending Implementing Regulation (EU) No 909/2013 on the technical specifications for the electronic chart display and information system for inland navigation (Inland ECDIS) referred to in Directive 2005/44/EC of the European Parliament and of the Council, Division 3.4.6: Picture renewal

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

(a) The picture renewal rate shall not be shorter than that of the radar picture (≥ 24 pictures per minute).
(b) Between two consecutive renewals no fluctuations of brilliance shall occur.
(c) On raster scan displays, the frame repetition rate shall not be lower than 60 Hz.

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Source: https://www.legislation.gov.uk/eur/2018/1973/annex/division/ELECTRONIC/section/4/division/3/division/3.4/division/3.4.6 (the official version)
Page: https://openlegislation.uk/eu-regulation-2018-1973/annex/division-ELECTRONIC/section-4/division-3/division-3.4/division-3.4.6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.