Index of /01. Firmware/01. Hikvision/02. NVR (IP regs)/01. M series/
../
NVR_K21B1_BL_ML_STD_V4.61.400_220817.zip 12-Jan-2023 13:50 71051959
NVR_K21B1_BL_ML_STD_V4.61.410_221123.zip 12-Jan-2023 13:43 71482940
NVR_K21B1_BL_ML_STD_V4.61.420_230217.zip 31-Mar-2023 15:44 71506057
NVR_K21B1_BL_ML_STD_V4.63.025_231201.zip 15-Dec-2023 13:53 80799024
NVR_K21B1_BL_ML_STD_V5.02.000_240229.zip 15-Mar-2024 08:52 97189905
NVR_V4.61.400 build220817_Release Notes.pdf 12-Jan-2023 13:33 667401
NVR_V4.61.420 build230217_Release Notes.pdf 31-Mar-2023 15:42 512027
NVR_V5.01.060 build240110_Release Notes.pdf 15-Mar-2024 08:51 2449039