Samsung Sensor OLED Unites Privacy Display with Heart-Rate Sensing in a 500ppi Panel
Samsung Display’s Sensor OLED Display, unveiled at SID 2026, pairs a 6.8-inch 500ppi OLED panel with built-in privacy via Flex Magic Pixel and integrated organic photodiodes that can measure heart rate (and potentially blood pressure and fingerprints). The 33% jump in pixel density over last year’s 374ppi version matches modern flagship sharpness, leveraging a co-deposition process to fuse OLED and OPD elements in one layer, a technology also seen in the Galaxy S26 Ultra’s Privacy Display.