If your NVR is connected to the internet, this is the easiest method. Access your NVR's local interface (right-click and select Manual Check
Go to the device menu: Main Menu -> Setting -> System -> System Info . Write down the Device Type (e.g., XVR5108HS-4KL-I2 or NVR1108HS-S3 ) and the Kernel Version .
The is a highly capable, compact 8-channel Power-over-Ethernet (PoE) Network Video Recorder designed for residential and small-to-medium business (SMB) applications. Keeping your firmware up to date on this recorder is critical for maintaining robust cybersecurity baselines, unlocking advanced UI features, and maintaining stable third-party camera integration.
| Problem | Possible Solution | | :--- | :--- | | | 1. Reformat your USB drive to FAT32 . 2. Make sure the firmware file is in the root directory (not inside a folder). 3. Try a different USB port. 4. Ensure an HDD is installed and recognized. | | Update fails using ConfigTool | 1. Try updating locally using a USB drive. 2. Check your network cabling for faults. 3. Perform the update locally, as low remote bandwidth can cause failures. | | Browser issues (blank screen/buttons) | Dahua devices often work best with Internet Explorer or Chromium-based browsers with IE Tab extension. Try a different browser or disable security plugins. | | NVR is unresponsive after update | This is the worst-case scenario. If the NVR fails to boot, it may be "bricked." You will likely need to use a serial (TTL) cable to attempt a recovery or contact technical support. | dhi-nvr1108hs-8p-s3 h firmware
A: Only update if you experience bugs, security warnings, or need new features. Avoid "just because" updates in production systems.
. The system will download, install, and reboot automatically. 2. USB Flash Drive Update (Recommended for Offline Units)
The firmware of the DHI-NVR1108HS-8P-S3 is essentially the software that controls the device's operations, managing its hardware components, and enabling communication with other devices on the network. The firmware, also known as the "brain" of the NVR, plays a critical role in ensuring the device's stability, security, and performance. If your NVR is connected to the internet,
Before updating, consider taking screenshots of your current camera configuration or exporting the configuration file.
indicates the hardware version (V3.0). "/H" typically denotes a hybrid or specific regional variant (e.g., H.265+ support or hardware revision). Using the wrong firmware can brick the device.
If the download was corrupted, download the firmware again and re-apply. Reformat your USB drive to FAT32
The following details are sourced from the official Dahua India Datasheet :
She opened the playback interface, selected 2019-03-12, 11:47 PM, and hit Delete All.
: Equipped with simultaneous HDMI and VGA video outputs (max resolution 1080p), 1 RCA audio input/output, and 2 USB 2.0 ports. Interoperability
System stability, cybersecurity enhancements, and support for the latest DMSS mobile app features.
Installing the wrong firmware for your specific device model can "brick" it, rendering it inoperable.