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

The Uniview EK-S31P4DLT44 (No HDD) is a high-performance, user-friendly IP surveillance ecosystem specifically engineered to deliver robust edge security and uncompromised forensic recording for small-to-medium business profiles and high-end residential estates. This 100% NDAA-compliant hardware solution bridges a powerful 4-channel 4K network node architecture with four 4MP Dual-Light optical turret units, ensuring high-fidelity visual assets across challenging environments. Tailored for deployment flexibility, this specific kit configuration excludes the hard drive, enabling technicians and system integrators to scale storage drive parameters independently up to 8TB according to specific archival requirements.

The front-end edge devices leverage advanced Smart Dual-Light technology, dynamically transitioning between stealth infrared observation and 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 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

• 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.