: Click on the download link to obtain the firmware file. It's usually provided in a .zip or .rar format.
) often represent the vendor, while the remaining digits specify the platform version.
If your device cannot boot, open the case and look for a label on the motherboard. The label typically shows a model number like BLK5008A-S , MBD6304T , or NBD6808T-PL . Match this hardware model with the entries in the firmware list below.
Leave the system completely alone. The recorder will automatically reboot once the installation finishes. Troubleshooting Common Update Failures v402r11 h264 h265 dvr nvr firmware download high quality
The V402R11 firmware is compiled for specific hardware processors (such as Hisilicon, Novatek, or Fullhan chips). Access your recorder's local menu. Navigate to .
| Model Series | Resolution Support | Download Link | | :--- | :--- | :--- | | | 4MP / 5MP | Download High Quality FW (v4.02.R11) | | v402r11-8CH | 8MP (4K) H.265 | Download High Quality FW (v4.02.R11) | | v402r11-16CH | 12MP / H.265+ | Download High Quality FW (v4.02.R11) |
V4.02.R11 H.264/H.265 DVR/NVR Firmware Download Guide The firmware is a specialized software update designed for generic and brand-name Chinese DVRs and NVRs built on HiSilicon System-on-Chip (SoC) architectures. This high-quality firmware update is essential for maintaining system stability, enhancing video compression for H.264 and H.265 streams, and resolving common bugs. Why Update to V4.02.R11? : Click on the download link to obtain the firmware file
: Provides a comprehensive list of V4.02.R11 firmware links hosted on download.xm030.cn , covering hardware like MBD6304T and NBD6308T-PL. ACME Güvenlik
Insert the USB drive into the front or rear port of your DVR/NVR. Navigate to > System > Upgrade . Select the file from the USB drive and click Upgrade .
All links point to the official Xiongmai‑hosted repository ( download.xm030.cn ). These are the most reliable high‑quality firmware sources available for HiSilicon‑based devices. If your hardware model is not listed, visit the official support website of your device’s manufacturer (e.g., Xiongmai, Dahua, Hikvision) and search using your full model number and hardware version. If your device cannot boot, open the case
: The update may also enhance the device's compatibility with various IP cameras, monitoring software, and other networked devices, facilitating a more integrated and versatile surveillance system.
Maintaining the latest firmware for your DVR or NVR is crucial for system security, performance, and compatibility. The is a widely used operating system for XMeye-based surveillance recorders (often marketed under various brands like Dahua, Enster, or generic XMeye OEM units). This firmware is popular because it supports both older H.264 and newer H.265 high-efficiency video coding.
: Do not power off the device during the update, as it will power cycle automatically when finished.