Matching these last three digits is critical for finding the correct download. 📥 Where to Download

Users can find the latest V4.02.R11 builds and compatible software through several specialized security portals: V4.02.R11 H.264/H.265 DVR/NVR Firmware Download 20-Sept-2018 —

If you do not need AI (facial recognition, vehicle detection), . It is the most bulletproof version for standard security recording.