Dahua NVR4216-EI 16-channel EI Series IP NVR

Dahua WizSense EI Series 16-channel IP NVR

• Capabilities • The capabilities of EI series recorders depend on AI usage. This includes camera-based AI and recorder-based AI. Recorder-based functions include face detection, human identification, perimeter protection, and Smart Motion Detection (SMD Plus). Camera-based AI additionally offers people counting, crowd monitoring, license plate recognition, traffic jam detection, and heat map generation. The device’s bandwidth for recording, live monitoring, and network access is 256Mbps when AI is off, and 180Mbps when AI is in use.
• Camera Inputs • Up to 16 cameras with resolution up to 16MP
• Face Detection • This is a two-stage process: finding faces in a frame (detection, FD) and identifying detected faces (recognition, FR). Both operations can be performed by the recorder or the camera. Cameras from the 5th series can detect, and from the 7th series can identify. The recorder’s AI can detect faces on one input (12 faces per second), while camera-side detection is supported for 8 inputs. The recorder’s face identification capability is one channel at 12 faces per second for faces detected by itself, and 8 channels at 12 faces per second for faces detected by cameras. Camera-side identification is supported for 8 channels. A maximum of 10 databases can be created with up to 20,000 face images. AI can determine age, gender, facial expression, and other conditions; birthdays, addresses, and other information can be added separately.
• Perimeter Protection • 2 channels with recorder-based AI, up to 10 rules per channel; 8 channels with camera-based AI
• SMD Plus • Smart Motion Detection for more accurate detection of vehicles and humans: 4 channels with recorder-based AI, 8 channels with camera-based AI
• Monitor Output • 1 HDMI (4K), 1 VGA (FHD)
• Video Compression • Smart H.265+/H.265/Smart H.264+/H.264/MJPEG
• Audio • 16 channels via cameras, plus 1 input, 1 output RCA (Two-way audio), compression G.711a; G.711u; PCM; G726
• Alarm • 4 inputs, 2 outputs
• Bandwidth: 256/180Mbps
• Power • 12VDC 4A power adapter, power consumption up to 10W without HDDs
• HDD • 2 SATA ports for hard drive installation
• Construction • Metal casing, 19″ rack 1U dimensions 375 mm × 284.3 mm × 53 mm, weight 1.51kg, operating temperature -10°C ~ +55°C
• P2P • Dahua Cloud Connection is supported

The new AI generation EI series recorder is well-suited as a central unit for standard video surveillance solutions.

Product Sheet: NVR4216-EI_S0_datasheet

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