19" wall mounting advertisement product 1.Can add Touch Screen, WIFI, Ethernet network, 3G ... 2.Lobby LCD display 19" wall mounting LCD Advertisement product Parameter:Panel Size: 19 inch real color LCD screen ... to customer's needs.7.Build-in two high quality stereo speakers,rated power is 2x1.5wTechnical Specifications:1 ... ,bars,cafes,beauty shops,golf course. 19 inch Indoor LCD Advertisement product