A multifunctional display based on photo-responsive perovskite light-emitting diodes (PeLEDs) is presented. This display can simultaneously function as a touch screen, ambient light sensor, and image sensor (including fingerprint sensing) without additional sensors. The PeLEDs also exhibit high light-to-electricity conversion efficiency, enabling them to act as photovoltaic devices that can charge equipment. The display is fabricated using 3D perovskite materials, which offer high color purity, efficiency, and compatibility with solution and vacuum deposition processes. The PeLEDs are optimized with additives like 5-AVI to enhance their performance, achieving high external quantum efficiency and excellent photoresponsivity. The display can operate as a photodetector with high sensitivity and fast response speed, suitable for applications such as photoplethysmography (PPG) and optical imaging. The display also demonstrates the ability to charge a supercapacitor using solar light, enhancing its utility in portable electronic devices. The multifunctional display is demonstrated with a 1,024-pixel array, capable of displaying colors and performing touch control, fingerprint recognition, and imaging. The integration of multiple functions in a single display reduces complexity and cost, making it a promising candidate for future ultra-thin, large screen-to-body ratio displays. The study highlights the potential of PeLEDs for next-generation display technologies with enhanced functionality and efficiency.A multifunctional display based on photo-responsive perovskite light-emitting diodes (PeLEDs) is presented. This display can simultaneously function as a touch screen, ambient light sensor, and image sensor (including fingerprint sensing) without additional sensors. The PeLEDs also exhibit high light-to-electricity conversion efficiency, enabling them to act as photovoltaic devices that can charge equipment. The display is fabricated using 3D perovskite materials, which offer high color purity, efficiency, and compatibility with solution and vacuum deposition processes. The PeLEDs are optimized with additives like 5-AVI to enhance their performance, achieving high external quantum efficiency and excellent photoresponsivity. The display can operate as a photodetector with high sensitivity and fast response speed, suitable for applications such as photoplethysmography (PPG) and optical imaging. The display also demonstrates the ability to charge a supercapacitor using solar light, enhancing its utility in portable electronic devices. The multifunctional display is demonstrated with a 1,024-pixel array, capable of displaying colors and performing touch control, fingerprint recognition, and imaging. The integration of multiple functions in a single display reduces complexity and cost, making it a promising candidate for future ultra-thin, large screen-to-body ratio displays. The study highlights the potential of PeLEDs for next-generation display technologies with enhanced functionality and efficiency.