SmartPSS (Smart Professional Surveillance System) is the primary software for managing Dahua security devices, including NVRs, DVRs, and IP cameras on your PC. While the original SmartPSS has reached its "End of Life" (EOL) status, a modern version called is now the recommended alternative for Windows users. Where to Download SmartPSS for Windows
: At least 256GB HDD space for application and local recordings. Resolution : 1280 × 800 or higher. Step-by-Step Installation Guide Smart Professional Surveillance System - Dahua Wiki smartpss dahua download windows
: A verified third-party host for the latest software versions. System Requirements Resolution : 1280 × 800 or higher
: The most reliable source for legacy SmartPSS and the new SmartPSS Lite. : Provides direct downloads for both Windows and Mac
: Provides direct downloads for both Windows and Mac.
To ensure a secure installation, always use official or reputable mirrors: