This document provides information relating to the specification of liquid crystal display (LCD) screens at visual display workstations in indoor locations, in accordance with ISO 9241-307:2008, 5.2. The information is limited to LCD screens, since these are typically used at workstations. The information is intended to support managerial decision makers (e.g. procurement operators, companies safety committees, occupational safety and health professionals) who are responsible for the acquisition of visual displays.