Standing Information Displays HUSAR INF WOP, are used to display all necessary information about the current train schedule at a given station (presentation of the 20 nearest departures-arrivals). They are adapted for cooperation with dynamic passenger information systems. Standing information displays are used for both indoor and outdoor installation, in station buildings and on platforms. They provide uninterrupted operation 7 days a week for 24 hours, while maintaining the full HD standard. They are also produced in double-sided version, while maintaining the same dimensions of the housing. Version without analogue clock may be delivered as well.