... rearview camera 3) CPU: Centrality Atlas-IV 6.2 inch TFT with touch screen ,Portable GPS navigation,Bluetooth GPS ,multifunction navigator systemNV- ... Atlas-V, dual-core, CPU ARM11 500MHz Super slim Display: 6.2'' TFT screen, anti-glistening, 800*480 pixels resolution O/S: ... per 20'/40'/40' HQ6900/13800/16300pcs 6.2 inch TFT with touch screen bluetooth gps,Portable GPS navigation,Bluetooth GPS , ...