Added a new tool, DellSetThermalSetting, which allows setting the system thermal setting from the command line. The available thermal settings are Optimized, Cool, Quiet, and Ultra Performance. Added an optional fourth parameter to DellFanKeepAlive which allows setting the update interval in seconds. The default value is one second. To control how the fan responds, you need to use the best Fan Control Software. Dell Inspiron/Latitude/Precision fan control utility. Paint tool sai app. I8kfanGUI is a graphical Windows application to show the internal temperatures and to control the fan operation on the Dell Inspiron/Latitude/Precision notebook series. Introducing Dell Cinema. CinemaColor: Visuals appear every bit as vibrant as the world around you. Engineered with panel technology, combined with advanced hardware and software to power content with a superior dynamic range – delivering the deepest blacks, the most dazzling brights and more vivid detail across the entire color spectrum.