GPS navigation, Sirf Atlas IV mini gps, 4.3" TFT touch screen, high resolution 480 x 272 pixels, CPU:SIRF STAR / 500MHz ... GPS navigationSirf Atlas IV mini gps1. 4.3" TFT touch screen, high resolution 480 x 272 pixels.2. CPU:SIRF STAR ... . Photo browser support:JPG, PNG, GIF, BMP16.Supports both of LCD and CVBS display17. Support SD card Navigation software up to ...