Abstract: The present invention discloses an image display with photo sensor, electrically connected to a data line, a first scan line, a second scan line and a sensing line, and being powered by a first bias voltage and a second bias voltage, comprising a light emitting element, a first transistor, a second transistor, a third transistor, a photo sensor and a capacitor, which is featuring by arranging photo sensors in the proximity of light emitting elements so as to enable the image display with photo sensor to act as an output device for displaying images and also as an input device for detecting light.