Dahua NVR

The Dahua DHI-NVR4104HS-P-AI/ANZ is a compact 4-channel WizSense network video recorder with four built-in PoE ports, sized for a small home or shop CCTV system. It records cameras up to 16MP, outputs 4K over HDMI, and adds recorder-side AI with SMD Plus and Quick Pick smart search. A hard drive is supplied separately.

Key points
- 4 channels with 4 built-in PoE ports (IEEE 802.3af/at, 36 W total)
- Records IP cameras up to 16MP; 80 Mbps incoming bandwidth
- 4K HDMI plus 1080p VGA simultaneous output
- AI by recorder: face detection & recognition, perimeter protection, SMD Plus
- Quick Pick smart search for human and vehicle events
- 1 SATA bay up to 16TB; hard drive not included
- Smart H.265+ compression; remote view via the DMSS app

The Dahua DHI-NVR4108HS-8P-AI/ANZ is an 8-channel WizSense network video recorder with eight built-in PoE ports, so it powers and connects up to eight IP cameras over a single cable each. It records cameras up to 16MP, outputs 4K over HDMI, and adds recorder-side AI with SMD Plus and Quick Pick smart search. A hard drive is supplied separately.

Key points
- 8 channels with 8 built-in PoE ports (IEEE 802.3af/at + ePoE, 72 W total)
- Records IP cameras up to 16MP; 256 Mbps incoming (180 Mbps with AI on)
- 4K HDMI plus 1080p VGA simultaneous output
- AI by recorder: face detection & recognition, perimeter protection, SMD Plus
- Quick Pick smart search for human and vehicle events
- 1 SATA bay up to 16TB; hard drive not included
- Smart H.265+ compression; remote view via the DMSS app

16-channel WizMind network video recorder with 16 PoE ports, dual HDD bays, and Xinghan AI-powered WizSeek natural-language video search for enterprise surveillance.

Dahua DHI-NVR5208-8P-AI/ANZ is an 8-channel WizSense Pro network video recorder with AcuPick smart search, eight built-in PoE ports and two HDD bays, for a high-performance compact IP system.

• 8 channels with 8 built-in PoE ports (IEEE 802.3af/at, ePoE)
• 2 SATA HDD bays, up to 20TB per drive (hard drive supplied separately)
• AcuPick: refined human and vehicle search with AcuPick cameras
• Records cameras up to 8MP (4K); 384 Mbps (200 Mbps with AI on)
• AI by recorder: face, perimeter protection and SMD Plus
• Dual HDMI and dual VGA output; third-party ONVIF support
• Free DMSS app for live view, playback and push notifications

32-channel WizMind NVR with 16 PoE ports, 4 HDD bays, and Xinghan AI-powered WizSeek semantic search for large-scale enterprise surveillance deployments.

The Dahua DH-CS4218-16ET-240-V2 is an 18-port cloud-managed desktop and rack switch with 16 PoE ports, built to power and connect the cameras on a small or medium site. It has a 240 W total PoE budget across 16 x 10/100 Mbps PoE ports, plus two gigabit combo uplinks (RJ45 or SFP) to the network core. Ports 1 and 2 add 802.3bt and Hi-PoE up to 90 W each for higher-power devices, and a DIP switch flips the whole unit between cloud-managed and plug-and-play unmanaged operation.

Key points
- 16 x 10/100 Mbps PoE ports, 240 W total budget — around 16 standard cameras
- 802.3af/at on all PoE ports; ports 1-2 add 802.3bt / Hi-PoE up to 90 W
- 2 gigabit combo uplinks (RJ45 / SFP) to the network core
- DoLynk cloud management, LLDP topology, 802.1Q VLAN and loop protection
- PoE Watchdog auto-restarts a stalled camera port; 250 m long-distance PoE at 10 Mbps
- Full-metal case, 6 kV surge protection, -10 to +55 C; desktop or rack mount

The Dahua DHI-NVR616H-64-AI/ANZ is a 64-channel 3U WizMind network video recorder with sixteen hot-swap HDD bays and enterprise AI. It runs recorder-side face recognition, perimeter protection and SMD Plus, supports AcuPick search across up to 64 channels, and protects footage with RAID and N+M clustering. It has no built-in PoE and is supplied without hard drives.

At a glance
- 64 IP channels; up to 1280 Mbps (AI off) / 640 Mbps (AI on); Smart H.265+
- AcuPick search up to 64ch; recorder-side 8-ch face recognition (40 databases, 300,000 images)
- 32-ch perimeter protection and 32-ch SMD Plus on the recorder
- 16 hot-swap SATA bays up to 20TB each; RAID 0/1/5/6/10; N+M cluster; iSCSI
- 4 HDMI + 2 VGA (HDMI3 up to 8K); no built-in PoE; supplied with no HDD (made to order)

Dahua DHI-NVR5416-16P-AI/ANZ is a 16-channel WizSense Pro network video recorder with 16 built-in PoE ports, four HDD bays and a powerful AI engine, built for medium to large IP camera systems.

• 16 channels with 16 built-in PoE ports (ports 1-8 support ePoE)
• 4 SATA HDD bays, up to 16TB per drive (hard drive supplied separately)
• Records cameras up to 32MP; 384 Mbps bandwidth (200 Mbps with AI on)
• AI by recorder: 2-channel face, 4-channel perimeter, 8-channel SMD Plus
• AcuPick-ready: refined human and vehicle search with AcuPick cameras
• Dual HDMI and dual VGA output; supports 4K display
• Works with third-party ONVIF cameras; free DMSS app