Evaluation of Image Quality of Organic Light-emitting Diode Displays

Abstract

We compared the image quality of organic light-emitting diode (OLED) displays with that of LCDs by quantitatively measuring image quality parameters and subjectively evaluating images on the displays. Results showed that the black-level and contrast performance of OLED displays are superior to those of LCDs in a wide range of ambient light conditions. For these properties, the subjective image quality of fireworks images on OLED displays was particularly high. Image quality features of OLED display images are also discussed.