{"codelist_number":175,"code_value":"E211","description_en":"Portrait","description_fr":"Portrait","description_es":"Formato fijo: Vertical («Portrait»)","notes_en":"Use for fixed-format e-books optimized for portrait display. Also include an indication of the optimal screen aspect ratio","notes_fr":"Utilisé pour des formats fixes optimisés pour un affichage au format portrait. Inclut également une indication du rapport optimal de cadre écran","notes_es":"Usar para libros digitales en formato fijo (fixed layout) optimizados para su visualización vertical (acartelada) Debe incluirse una indicación de la relación de aspecto (ancho:alto) óptima","introduced_in_issue":23,"modified_in_issue":null,"deprecated_in_issue":null}