Dahua NVR4104-EI 4-Channel NVR with AI, 4K Output & 16MP

The Dahua NVR4104-EI is a compact 4-channel network video recorder built for small-scale IP surveillance systems that demand serious AI capabilities. Supporting resolutions up to 16MP and a maximum recording bandwidth of 80Mbps, this NVR delivers crisp, detailed footage with efficient Smart H.265+ compression.

Built-in AI That Actually Works for Small Installations

• 4K HDMI output with decoding of up to 2-channel 16MP @ 30fps for high-clarity live view and playback
• AI by NVR: 1-channel face detection and recognition, 2-channel perimeter protection, and 4-channel SMD Plus — no dedicated AI camera required
• Up to 10 face databases storing 20,000 face images for reliable access and identification workflows
• 1× SATA III port supporting a single HDD up to 16TB for flexible local storage capacity
• ONVIF Profile T/S/G and SDK support ensures compatibility with cameras from other manufacturers

A practical fit for small offices, retail spaces, and residential properties where compact installation, AI-assisted monitoring, and third-party camera flexibility are priorities.