The firmware is a widespread version for security recording devices produced by Hangzhou Xiongmai Technology (XM), often marketed under brands using the XMeye app. It supports both H.264 and H.265 video compression, which helps reduce storage space while maintaining video quality. 🔍 How to Identify Your Version
: Plug the USB into the DVR. Go to Main Menu > Advanced > Upgrade (or System > Utility > Upgrade). V4.02.r11 H.264 H.265 Dvr Nvr Firmware Download
If you have a system running H.264 or H.265 compression standards and are looking for this specific update, here is everything you need to know before you hit "download." The firmware is a widespread version for security
Search for the specific .bin or .dav file associated with your Hardware ID and version V4.02.r11. Format a USB Drive: Use a FAT32 formatted USB stick. The Upgrade Process: Copy the firmware file to the root of the USB drive. Plug it into the DVR/NVR. Navigate to System -> Upgrade. Select the file and wait for the reboot. Troubleshooting Common Issues Go to Main Menu > Advanced > Upgrade
Since I cannot host files, the safest manual download method is using the directly: