... for you 3.multifunction RXZG-G22 22inch LCD VEHICLE-MOUNTED ADVERTISEMENT MONIOTRTechnical ParametersDisplay22 inch LCD panel; Resolution ... *71mmScreen size474mm*296mmAgency approvalCCC,CE,CBRemarksDisplay selection for vehicle-mounted advertisement monitor:15,17, 19, 22inch ... building, Elevator doorway and inside, Exhibition spot, amusement recreation place.2, subway, train station, airport.3,taxi, ...