... effects. 4,CF/SD/USB port 5.CE Product NO.: HQ170-5B 17 inch indoor free stand ... Organizations: Telecommunications, post offices, hospital, schools, etc. 4.Public Places: subway, airports, stations, gas stations, ... , Network Advertising Player, etc from 7 inch to 65 inch. We support OEM and customization, all ... and advertising. Wall Mounting Types: 17 inch indoor free stand LCD ad player(HQ170-5B,17''- ...