Dahua NVR4104HS-P-4KS2/L — 4-channel smart PoE network video recorder with AI camera support White

Dahua NVR4104HS-P-4KS2/L is a high-performance 4-channel network video recorder (NVR) with 4 PoE inputs, enabling direct IP camera connection with power and data over a single cable. The device supports 4K resolution on the HDMI output, integrates intelligent analytics (AI camera support for functions such as human/vehicle detection), and is suitable for surveillance in homes, offices, or small businesses.

Key Features and Advantages

• 4 channels — connect up to 4 IP cameras, each with independent monitoring and recording.
• 4 PoE ports — simplified wiring: cameras need only one cable for both data and power.
• HDMI output up to 4K resolution — for superior image quality and analytics.
• Smart analytics support for cameras — e.g., perimeter protection, human and vehicle detection, and efficient event search.
• Efficient video compression (Smart H.265+, Smart H.264+) — reduces required storage and network load.
• Support for ONVIF, RTSP, and broad camera compatibility — greater flexibility for expansion and integration.
• Compact chassis — 1U form factor, suitable for rack/cabinet or desktop placement.

Technical Specifications

Model: Dahua NVR4104HS-P-4KS2/L
Channels: 4 IP cameras
PoE ports: 4 (IEEE 802.3af/compliant)
Incoming bandwidth: 80 Mbps
Recording bandwidth: 80 Mbps
Resolution support: up to 8 MP cameras, decoding up to 4K
Video outputs: HDMI and VGA — HDMI supports up to 4K
Video compression: Smart H.265+, H.265, Smart H.264+, H.264, MJPEG
AI “By Camera” analytics support — face detection, SMD Plus, human/vehicle classification
Drive bay: 1 × SATA (supports up to 10 TB in specific cases)
USB ports: 2 (one front, one rear)
Power: 48 V / 53 V DC (depending on version)
Operating temperature: –10 °C to +55 °C
Dimensions: approx. 260 × 232 × 50 mm (W × D × H)
Color: White (chassis)

Package Contents

• Dahua NVR4104HS-P-4KS2/L unit
• Power adapter or appropriate power supply (depending on kit)
• User manual
• USB storage guidelines for installation and data backup

Why Choose This Product

For a professional and reliable NVR in a smaller surveillance setup, Dahua NVR4104HS-P-4KS2/L is an excellent choice. It combines 4 channels, PoE connectivity, 4K HDMI output, and AI-enabled features, enabling on-the-spot analytics and enhanced event detection. The compact, white design integrates easily into office or home environments, delivering both quality and easy management.