6.3" LCD Touch Screen Control System The 6.3" LCD touch-screen control system is very easy to use. One touch activation allows users to select and monitor any of the cooking options, including the Gourmet Recipe bank. The Gourmet Recipe bank contains 100 recipes with 42 preprogrammed. This feature allows users to select the programmed recipe and the wall oven automatically sets the proper cooking cycle, time and temperature. LG's Exclusive Convection System LG's exclusive Convection System delivers the ideal temperature and airflow for faster preheating and uniform cooking. Cook your meals just as you want with 4 Convection Options - Convection Bake, Roast, Crisp and Healthier Roast. Convection Bake Convection bake heat distribution allows for even cooking and has excellent results when baking multiple racks at the same time.