Group 1 - Apple is planning a display technology upgrade across its mainstream product line, including iPad mini, iPad Air, and MacBook Air, following the successful implementation of OLED screens in the iPad Pro series [1][2] - The first OLED panel will be introduced in the iPad Pro in 2024, featuring a dual-layer structure and ProMotion adaptive refresh rate technology, achieving industry-leading specifications such as a 1,000,000:1 contrast ratio, 1,600 nits peak brightness, and 240Hz touch sampling rate [1] - Samsung Display and LG Display have received initial OLED orders from Apple, with Samsung exclusively supplying panels for the iPad mini and LG responsible for screens for the iPad Air and MacBook Air [1] Group 2 - The OLED rollout is not just a hardware upgrade but a crucial step in building a "spatial computing" ecosystem, aiming to redefine the interaction paradigm between humans, machines, and environments [2]