Overview: The Dahua NVR2108-8P-4KS3 is an advanced 8-channel Smart 1U Network Video Recorder (NVR) designed for comprehensive surveillance systems. Featuring 8 Power-over-Ethernet (PoE) ports, it simplifies camera installation by providing both power and data through a single cable. This NVR supports up to 4K resolution (12MP) cameras, ensuring crystal-clear video monitoring. With its AI capabilities (SMD Plus and Perimeter Protection), it intelligently distinguishes between human and vehicle targets, significantly reducing false alarms and enhancing security efficiency. Perfect for homes, small businesses, or retail environments seeking reliable, high-performance video surveillance.

Key Features:

• Ultra HD 4K Resolution Support: Access and record stunning 4K (12MP) resolution video from your IP cameras, capturing every detail with exceptional clarity.
• 8-Channel PoE Connectivity: Simplify your setup with 8 built-in PoE ports, allowing for easy plug-and-play installation of compatible IP cameras without needing separate power adapters.
• Smart H.265+ Compression: Benefit from cutting-edge video compression technology (Smart H.265+, H.265, Smart H.264+, H.264, MJPEG) that drastically reduces bandwidth and storage requirements while maintaining high video quality.
• AI by Recorder (SMD Plus): The NVR's built-in AI supports 4-channel SMD (Smart Motion Detection) Plus, intelligently filtering out false alarms caused by environmental factors like rain or leaves, focusing only on human and vehicle movement.
• AI by Camera (Perimeter Protection & SMD): When paired with AI-enabled cameras, the NVR leverages camera-side intelligence for advanced perimeter protection and enhanced SMD, providing more accurate threat detection.
• Flexible Bandwidth Management: Supports a robust incoming/recording/outgoing bandwidth of up to 144 Mbps (AI disabled), ensuring smooth recording and playback for multiple high-resolution cameras.
• Versatile Video Output: Connect to various display monitors using both HDMI (up to 4K) and VGA outputs for flexible viewing options.
• Ample Storage: Supports 1 SATA HDD up to 20TB, providing extensive storage for your video recordings.
• Mobile Access: Stay connected and monitor your property remotely using the dedicated mobile apps for iOS and Android devices.
• One-Click Arming/Disarming: Conveniently manage your security system with a simple one-click function.
• Industry Standard Compatibility: ONVIF 23.12 (Profile T; Profile S; Profile G) ensures broad compatibility with third-party IP cameras.
• Reliable Performance: Equipped with an industrial-grade processor and embedded Linux for stable and secure operation.
• 1-Year Warranty (行貨1年保養): Enjoy peace of mind with a 1-year warranty on this product.

Technical Specifications:

• Model: NVR2108-8P-4KS3
• Video Input: 8 Channels IP
• PoE Ports: 8 x 10/100 Mbps (IEEE 802.3 af/at)
• Max Decoding Capability:
  • AI disabled: 1-ch 12MP@30fps / 6-ch 1080p@30fps
  • AI enabled: 1-ch 8MP@30fps / 4-ch 1080p@30fps
• Network Bandwidth:
  • AI disabled: 144 Mbps Incoming, 144 Mbps Recording, 72 Mbps Outgoing
  • AI enabled: 72 Mbps Incoming, 72 Mbps Recording, 36 Mbps Outgoing
• Video Output: 1 HDMI (up to 3840x2160), 1 VGA (up to 1920x1080)
• Storage: 1 SATA Port, up to 20 TB HDD capacity
• USB Ports: 2 x USB 2.0 (rear)
• Network Port: 1 x 10/100/1000 Mbps Ethernet (RJ-45)
• Audio Input/Output: 1-channel RCA In, 1-channel RCA Out
• Power Supply: 53 V DC, 1.81 A
• Power Consumption: <10W (without HDD), PoE Total Output 72W
• Operating Temperature: -10 °C to +55 °C (14 °F to +131 °F)
• Dimensions (W×D×H): 270.0 mm × 206.3 mm × 45.9 mm (10.63" × 8.12" × 1.81")
• Weight (Net): 0.68 kg (1.50 lb)