... 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 ... 4. Support Break-point Memory functions (For vehicle-mounted advertisement monitor)5.Support calendar-functions, Support subscript ...