Uniview 4-Channel 4K NVR & 4MP Dual-Light Turret Kit EK-S31P4DLT44-BK (No HDD - Black Edition)

The Uniview EK-S31P4DLT44-BK (No HDD - Black Edition) is a high-performance, aesthetically refined IP surveillance ecosystem engineered to deliver robust edge security and uncompromised forensic recording for modern architectural profiles, commercial interiors, and boutique residential estates. Featuring a stylish sleek black finish on all front-end camera units, this 100% NDAA-compliant hardware solution bridges a powerful 4-channel 4K network node architecture with four 4MP Dual-Light optical turret devices, blending high-level security seamlessly into dark ceilings, metallic structures, or modern facades. Tailored for maximum deployment flexibility, this kit configuration excludes the hard drive, allowing system integrators and technicians to scale storage drive parameters independently up to 8TB based on specific project requirements.

The black optical turret units leverage advanced Smart Dual-Light technology, dynamically transitioning from stealth infrared observation to vibrant full-color illumination up to a 100-foot range upon an incident to capture crucial chromatic evidence. Outfitted with high-sensitivity 1/3" CMOS sensors, professional 2.8mm wide-angle optics for a sweeping 97° horizontal field of view, and embedded high-fidelity environmental microphones, the edge nodes establish complete audio-visual perimeter dominance. Supported by specialized Ultra 265 and U-Code compression topologies to drastically minimize network traffic and maximize storage density, the system delivers an intelligent, secure, and unified plug-and-play surveillance experience. 

Key System Advantages

• Sleek Black Aesthetic: Specialized black housing allows camera hardware to blend discreetly into modern dark decor, exposed ceilings, and contemporary exteriors.

• Dual-Light Chromatic Performance: Intelligently switches between hidden IR arrays and warm white light illuminators up to 100 feet to secure color evidence in pitch blackness.

• Decoupled Storage Configuration: Ships without a hard drive, giving you complete architectural freedom to install custom surveillance-grade disks up to 8TB.

• Total NDAA Compliance: Engineered to meet strict federal regulatory standards, making this kit suitable for high-security commercial and governmental frameworks.

• Unified Audio-Visual Nodes: Each 4MP turret unit features an integrated environmental microphone to supply seamless, synchronized audio evidence.

• Ultra-HD 4K Core Processing: The centralized NVR backend provides plug-and-play PoE routing and outputs pristine 4K video streams via HDMI.

Technical Specifications