CUBE X1 Firmware Download (latest) Download Version: 1.20 Size: 795 MB Release Date: 2026-09-15 Version: 1.20 Fixed excessive CPU usage caused by invalid NDI sources. Fixed the memory leak on small screens. Optimized the MAC address strategy: optical ports use the hardware physical MAC, while Ethernet generates MAC addresses starting with 18 based on the SN, ensuring MAC uniqueness and eliminating MAC address flapping. The system is compatible with hardware devices of the 6GB memory version. Optimized the sorting logic for NDI source discovery results. Resolve issues related to the depletion of eMMC flash memory lifespan, optimize flash memory read/write strategies, reduce unnecessary erase/write operations, and extend the overall service life of the eMMC.