... MicroprocessorSiRF Atlas-IV 400MHzSDRAMSDRAM64MBLCD screen5.0-inch 16:9 TFT touch LCD screen, resolution 480 x272, 160000 colorNavigation performanceInformation query: ... information/screen calibrationOperating modeLight sensor backlighting automatic adjustment, LCD touch operationUSB onlineFull speed USB2.0, USB Mini interface with the ... .com G5 5.0" auto GPS Navigators with TFT touch LCD screen