Apple might soon launch two new iPad Pro models with low-power LTPO OLED displays for release in 2023 or 2024. LTPO OLED display technology for upcoming iPad Pro models could pave the way to support a wider range of refresh rates between 10Hz and 120Hz, reports MacRumors. Apple will allegedly release both an 11-inch OLED iPad and a 12.9-inch OLED …