Lorex Elite Series NVR with A10 IP Dome Cameras - 4K 16-Channel 4TB Wired System - N4K4-168BD-E851
What our Experts Think
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Professional-grade 4K wired surveillance system โ The Lorex Elite Series NVR with A10 IP Dome Cameras (N4K4-168BD-E851) is built for users needing high-detail, scalable 24/7 security coverage across homes, offices, retail spaces, or warehouses.
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Ultra HD 4K clarity with dome protection โ The included A10/E851 IP dome cameras capture 8MP 4K video, providing sharp facial detail, license plate visibility, and strong digital zoom performance.
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IK10 vandal-resistant camera design โ Heavy-duty dome housing is rated IK10 impact resistant, making it ideal for lower-mounted or publicly accessible installations where tampering protection matters.
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Strong low-light & night monitoring โ Color Night Vision plus infrared illumination helps maintain visibility in dark environments, improving overnight perimeter and entry-point surveillance.
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AI-powered smart detection โ Built-in person and vehicle detection helps reduce false alerts from weather, shadows, or animals while improving event-based monitoring accuracy.
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Reliable wired PoE installation โ Power-over-Ethernet setup allows each camera to operate using a single Ethernet cable for stable connectivity and simplified installation.
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Expandable 16-channel NVR platform โ The included 4TB local-storage NVR supports up to 16 cameras, making it suitable for future security expansion without replacing the core recorder.
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Privacy-focused local storage system โ Footage is stored locally on the NVR instead of requiring cloud subscriptions, giving users more control over recordings and recurring costs.
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Best fit use case โ Recommended for users wanting a reliable wired 4K surveillance ecosystem with vandal-resistant cameras and scalable long-term coverage rather than a basic consumer Wi-Fi setup.
Q&A
Q: What is the Lorex Elite Series NVR with A10 IP Dome Cameras โ 4K 16-Channel 4TB Wired System (N4K4-168BD-E851)?
A: It is a professional 4K wired PoE security system featuring a 16-channel NVR, 4TB local storage, and A10 IP dome cameras designed for reliable home and business surveillance.
Q: How many cameras does the system support?
A: The included NVR supports up to 16 IP security cameras, making it suitable for expandable full-property coverage.
Q: What video quality does it record in?
A: It records in 4K Ultra HD (8MP), delivering sharp detail and improved digital zoom clarity for identifying people and vehicles.
Q: What features do the A10 IP Dome Cameras include?
A: The A10 dome cameras feature Color Night Vision, listen-in audio, AI person & vehicle detection, IK10 vandal resistance, and IP67 weatherproof protection.
Q: Does it support smart motion alerts?
A: Yes. The system includes AI-based person and vehicle detection to reduce false alerts and improve motion event accuracy.
Q: What storage does it include?
A: It comes with a 4TB surveillance-grade hard drive for continuous 24/7 recording, with support for additional storage expansion.
Q: Does it require monthly fees or subscriptions?
A: No. It uses local NVR storage, so there are no mandatory monthly cloud fees or subscriptions.
Q: Is the system weatherproof for outdoor installation?
A: Yes. The cameras are rated IP67 weatherproof and built with IK10 vandal-resistant metal housing for dependable indoor or outdoor use.
Maintenance Tips
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System Type: 16-channel wired PoE NVR security system with A10 IP dome cameras
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Resolution: True 4K Ultra HD (8MP) recording for high-detail surveillance footage
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Storage: Built-in 4TB security-grade hard drive with local 24/7 recording and no monthly fees
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Camera Capacity: Supports up to 16 IP cameras for scalable coverage
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Camera Design: A10 vandal-resistant dome cameras with durable metal housing
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Night Vision: Color Night Vision + infrared night vision for low-light monitoring
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AI Detection: Smart person & vehicle detection reduces false alerts
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Audio: Built-in microphone with listen-in audio support
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Durability: IK10 vandal-proof + IP67 weatherproof cameras for indoor/outdoor use
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Connectivity: Plug-and-play PoE setup using a single Ethernet cable for power + video
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Remote Access: Compatible with Lorex mobile apps for live view, playback, and alerts
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Use Case: Homes, offices, warehouses, retail stores, and perimeter security systems
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