Dahua Technology Ultra Series X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR with 8TB HDD

The X58A3S 16-Channel 4K UHD HD-CVI Pentabrid DVR from Dahua Technology features 16 BNC inputs that support HD-CVI, AHD, HD-TVI, and composite analog video formats. It also supports an additional 48 IP cameras via a PoE switch, sold separately. Two of the analog channels record up to 3840 x 2160 resolution video at 15 fps while the rest record up to 4MP at 15 fps or 1920 x 1080 or lower at 30 fps. All the IP channels record at up to 8MP resolution. Dahua and numerous third-party cameras are supported. 8TB HDD storage is preinstalled. Storage is expandable to 64TB in the event that more space is required.