Overview

• Leaked software reveals Apple’s internal codenames J427 and J527 for upcoming display prototypes, confirming at least one successor is in active testing.
• J427 is believed to represent the next-generation Studio Display—likely to be called Studio Display 2—while J527 could denote an alternate model or a future Pro Display XDR.
• Industry analysts forecast a launch in early 2026 alongside M5-powered Macs; Apple has not provided an official release date.
• Speculation points to mini-LED backlighting and higher refresh rates as key upgrades to enhance contrast, brightness and color performance.
• Apple has not updated its external display lineup since 2022, and integrating premium features could significantly influence production costs and pricing.