Provides compiled lists for various Hisilicon-based recorders. How to Install the Update
Insert FAT32-formatted USB into your computer. Copy the .bin firmware file and rename it exactly as update.bin (if required by your model).
Xiongmai is one of the world's largest OEM (Original Equipment Manufacturer) providers for video surveillance products. They design the mainboards and firmware that dozens of other brands then rebrand and sell as their own. V4.03.r11 H.264 H.265 Dvr Nvr Firmware Download
After reboot, go to Menu → Factory Reset (to clear old settings). Then re-import your config backup.
If you have an unbranded or generic unit, the core software originates from the component developer. Xiongmai is one of the world's largest OEM
Some security updates reset default credentials as a protective measure. Try leaving the password blank, or try standard factory defaults like admin , 12345 , or 123456 . Final Thoughts
If the firmware is not on Xiongmai's site, you might turn to third-party archives. The most well-known is xiagujian.com ("下固件网" - "Download Firmware Network"). This is a public repository containing many Xiongmai firmware versions and is heavily referenced in search results for this keyword. Then re-import your config backup
Extract the downloaded file. It will typically be a .bin or an .upgrade file. Copy this file directly to the root directory of the USB drive (do not put it inside a folder).
A: Xiongmai's website may not have every single variant from every rebranding partner. In this case, searching for your hardware identifier (e.g., H7280233 , C6380228 ) on xiagujian.com is a next step. However, you should then contact your DVR/NVR's seller or brand's technical support directly, informing them of your Xiongmai-based hardware ID.