This is the most critical finding. The firmware label reads sk105a , implying it is strictly for Revision A boards. When flashed onto a Revision B board (which has a different clock crystal frequency), the firmware causes a Time-Drift Error . The system clock runs 1.004x faster than real-time, causing log timestamps to desynchronize from the network server within 4 hours of operation.
The interface remains a basic, functional OSD (On-Screen Display). It isn't "smart"—it’s a classic TV menu. t.sk105a.03 firmware update
: Confirm whether your panel is HD or Full HD to download the matching .bin file. This is the most critical finding