The Springteq WeGo HUD navigator integrates a GPS receiver to project navigation data on your windshield, projecting a 4.5-inch image at 400 x 240 resolution, a 500:1 contrast ratio, with brightness that will be automatically adjusted depending on the ambient light levels, thanks to an optical sensor. The system consists of a Windows CE device with a 2GB flash memory and an SDHC card slot. The company also offers the smaller WeGo mini that boasts similar specs to its bigger brother, but produces a 3.5-inch virtual image from a 320 x 240 resolution projector with a 10,000 cd/m2 brightness and a 500:1 contrast ratio. The WeGo HUD and WeGo mini should be available in Q4 of 2010. Video after the jump.