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Board family

NVR6XX-4KS2

74 firmware files may be compatible with the NVR6XX-4KS2. Part of the NVR family. The newest builds are listed first. This is a board family name: the x or XXX placeholders stand for several specific models.

Firmware files
74
Newest
Jan 30, 2026
Family
NVR
Vendors
Inaxsys, VIP Vision, Dahua, Sveistrup, ENS Security, EmpireTech, IC Realtime, ASM, Eltrox, Lupus Electronics, CCTV App, Hybrone, Global DS, Santronic, Viatec, GSS, Winic, Winco, Cifra, Optiview, DH Vision, TVC, ipcamtalk, Sapsan

Compatible firmware

Compatibility is detected automatically from firmware files and may be incomplete or wrong. Always confirm your device's updateSerial first.

Devices sharing firmware with the NVR6XX-4KS2

Retail models using the same firmware