Sixteen-channel DVRs for commercial units, schools, farms, forecourts and retail floors — the size where a coax system stops being a few cameras and becomes a proper installation.
This is also where the range gets serious. 4K output, gigabit networking and 256 Mbps of bandwidth arrive on the HQHI tier at sixteen channels, and the four-bay models add RAID-class storage capacity, dual network ports and up to 34 IP channels on top of the coax.
Drive bays decide retention. One bay across sixteen cameras is weeks; four bays is months. If a licence condition sets a retention period, work backwards from it.
On the four-bay /S models, perimeter analytics run on fixed channel numbers — not any channel you choose. Wire the cameras in order and the ones on the wrong ports quietly get no perimeter detection. Our Hikvision DVR buying guide lists the exact ports for every model, and we are happy to map your channels before the install.
On a sixteen-camera retrofit that is sixteen power runs avoided. The PoC models send 48V down the same coax that carries the video — one cable per camera, no PSU box. They require Hikvision PoC cameras.
Hard drives are supplied separately — see our surveillance hard drives. Tell us your camera models and retention and we will confirm the right recorder: 01902 902251.
Sixteen-channel DVRs for commercial units, schools, farms, forecourts and retail floors — the size where a coax system stops being a few cameras and becomes a proper installation.
This is also where the range gets serious. 4K output, gigabit networking and 256 Mbps of bandwidth arrive on the HQHI tier at sixteen channels, and the four-bay models add RAID-class storage capacity, dual network ports and up to 34 IP channels on top of the coax.
Drive bays decide retention. One bay across sixteen cameras is weeks; four bays is months. If a licence condition sets a retention period, work backwards from it.
On the four-bay /S models, perimeter analytics run on fixed channel numbers — not any channel you choose. Wire the cameras in order and the ones on the wrong ports quietly get no perimeter detection. Our Hikvision DVR buying guide lists the exact ports for every model, and we are happy to map your channels before the install.
On a sixteen-camera retrofit that is sixteen power runs avoided. The PoC models send 48V down the same coax that carries the video — one cable per camera, no PSU box. They require Hikvision PoC cameras.
Hard drives are supplied separately — see our surveillance hard drives. Tell us your camera models and retention and we will confirm the right recorder: 01902 902251.
