What is the difference between the VisionPRO and Prestige thermostat options?

The Prestige thermostat features an intuitive touchscreen interface with optional delta T fault detection for discharge and return air sensors, providing more advanced diagnostics. The VisionPRO is also a very good option with similar capabilities. Both work with the Equipment Interface Module (EIM) and can accept economizer fault detection inputs to meet code requirements. The Prestige offers a color screen for enhanced user experience.