Mitsubishi Electric Corp.’s prototype display system with an optical engine can project images on curved, oval, or triangular screens to suit a wide range of vehicle interiors. The system’s free-form screen responds flexibly to the increasing use of curves and other design features in interiors. To ensure steady performance and extended product life, Mitsubishi Electric developed a hybrid cooler that combines systems for highly efficient radiation and natural and forced-air cooling. In addition, the overall structure minimizes distortion of the optical engine and chassis due to vibration or shock while driving, ensuring that images remain crisp and clear. According to Mitsubishi Electric, the display system incorporates red, green, and blue LEDs for its light source to achieve a color gamut 1.5-times wider than conventional displays that use white LED backlights.