Because Multistar rebrands hardware from major manufacturers (like HiSilicon and Novatek), the update process is universal. Follow these steps precisely.
To download software or firmware updates for a Multistar H.264 DVR multistar dvr h 264 software upd download
Because "Multistar" is often rebranded or uses universal hardware (like Hisilicon SoC), official downloads are frequently found through distributor portals or general H.264 client software sites: so the USB method remains necessary.
Note: Most legacy H.264 units do not have active OTA servers, so the USB method remains necessary. multistar dvr h 264 software upd download