DS-9664NI-M16 - Network Video Recorders - Hikvision Global
Data Sheet User Manual Firmware For better user experience, we highly recommend you to update your device to the latest firmware asap. Firmware_V5.04.050_250124 K21B1_K22B1_V5.04.050_build250124_ReleaseNotes Applied to: DS-9664NI-M16