CAL-AG-4K1216 : 16-ch 4K NVR
Up to 8MP Resolution for Preview and Playback


CAL-DH-4K1532 : 32-ch 4K NVR
Up to 12MP Resolution for Preview and Playback


CAL-DH-4K1764 : 64-ch 4K NVR
Up to 12MP Resolution for Preview and Playback,


Mobile Surveillance App: 
CAL-AG-4K1216: CALION Actice Guard
CAL-DH-4K1532/1764 : DMSS