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No. Region locking is real. A camera purchased in Asia with Chinese firmware will likely reject US firmware. You must use the region matching the camera’s origin.
You cannot download firmware based on a guess. One digit off can destroy the device. Perform this checklist before clicking any download button.
Hikvision enforces anti-rollback for security. Once you install a new firmware, you cannot revert to an older version. Only go forward if you are certain.