(Last update of this topic: 12-02-2021)
The is a primary system board (motherboard) found in various Hikvision Digital Video Recorders (DVRs) and their rebranded counterparts (such as JFL or other white-label security systems) . Because this board is the foundation for multiple specific recorder models, finding the correct firmware requires identifying the "original" Hikvision model number it corresponds to. Identifying Your Device Model
To get the right firmware, you need the model number of the DVR itself: Check the Sticker ds-80249 -p rev 1.2 firmware
) to upload the firmware file manually, or use a management tool like Hikvision's iVMS-4200 if applicable. The Power Cycle The is a primary system board (motherboard) found
Because this board is often rebranded, getting "upstream" patches from the original manufacturer (Hikvision) can be difficult if the rebrander (like JFL) stopped providing updates. Recommendation ds-80249 -p rev 1.2 firmware