Thank you TapTechNews user Tomato Stir-Fried Tomatoes for the lead! TapTechNews reported on May 16th that Apple detailed the UltraRetina XDR display on its website for the iPad Pro (M4). Apple stated that the UltraRetina XDR display provides high contrast and brightness for high dynamic range (HDR) using organic light-emitting diode (OLED) technology. Due to OLED's individual pixel illumination without the need for backlighting, the screen can be thinner than before. To achieve high brightness on a large display, the iPad Pro utilizes a dual-layer OLED (Tandem OLED) design, where the light from two OLED panels is overlaid and fused to achieve a maximum 1000 nits of SDR brightness and a maximum 1600 nits of HDR brightness. Over time, the screen may experience image retention or burn-in, where remnants of old images are displayed when new images appear. Image retention is temporary and will disappear with normal use, while burn-in can occur in extreme cases, such as when high-contrast images are displayed at high brightness for a prolonged period. Apple stated that the UltraRetina XDR display has the best anti-burn-in technology in the industry, using special algorithms to monitor each pixel's usage to generate display calibration data. The iPad Pro automatically adjusts each pixel's brightness level using this data to reduce the visual effects of burn-in and maintain a consistent viewing experience. TapTechNews included detailed specifications of the iPad Pro (M4) screen.