Drom power DAHUA NVR4116HS-4KS3 16-Channel Compact 1U 1HDD Lite Network Video Recorder

The Drom power DAHUA NVR4116HS-4KS3 16-Channel Compact 1U 1HDD Lite Network Video Recorder is a professional IP surveillance recorder designed for homes, offices, retail shops, schools, warehouses, and commercial CCTV systems that need dependable multi-camera recording with efficient storage management. It supports up to 16 IP camera channels, delivers up to 160 Mbps incoming and recording bandwidth, and works with IP cameras up to 12MP resolution for clear, high-quality surveillance footage. With Smart H.265+/H.265/H.264+/H.264/MJPEG decoding, AI features such as SMD by recorder, HDMI and VGA output, and 1 SATA HDD bay supporting up to 20TB, this NVR is a practical solution for medium-sized IP CCTV systems that require stable 24/7 recording and flexible camera compatibility.

Product Features

16-Channel IP Video Recording

The NVR4116HS-4KS3 supports 16 IP camera channels, making it suitable for medium-sized surveillance installations such as offices, schools, retail outlets, apartment blocks, warehouses, and business premises. It can handle IP camera resolutions up to 12MP, allowing integration with high-resolution Dahua and compatible third-party cameras.

High Bandwidth for Smooth Multi-Camera Recording

This recorder provides up to 160 Mbps incoming bandwidth, 160 Mbps recording bandwidth, and 80 Mbps outgoing bandwidth, allowing it to handle multiple cameras efficiently for live viewing, recording, and remote playback. This makes it suitable for installations with several HD and higher-resolution IP cameras running simultaneously.

Smart H.265+ Compression for Storage Saving

The NVR4116HS-4KS3 supports Smart H.265+, H.265, Smart H.264+, H.264, and MJPEG decoding, helping reduce bandwidth and storage consumption while maintaining good image quality. This is useful for users who want longer recording retention without excessive hard drive requirements.

AI by Recorder with 4-Channel SMD

This model supports AI by Recorder with 4-channel SMD (Smart Motion Detection), helping distinguish human and vehicle movement from irrelevant motion to reduce false alarms caused by leaves, rain, shadows, or lighting changes. It also supports AI by Camera functions when paired with compatible Dahua AI cameras.

AI by Camera Support for Advanced Analytics

When used with supported Dahua IP cameras, the recorder can work with advanced AI functions such as face detection, face recognition, perimeter protection, people counting, stereo analysis, and heat map. This makes it more flexible for users who want to build a smarter surveillance system over time.

HDMI and VGA Video Output

The recorder includes 1 HDMI port and 1 VGA port, allowing connection to a monitor or display for live view, playback, and local configuration. It supports convenient local monitoring in offices, security rooms, shops, schools, and reception areas.

1 SATA HDD Bay with Large Storage Capacity

The NVR4116HS-4KS3 includes 1 SATA hard drive bay and supports up to 20TB on a single HDD, providing enough capacity for continuous or motion-based recording depending on the number of cameras, recording settings, and retention requirements.

Compact 1U Design for Flexible Installation

Built in a compact 1U chassis, this NVR is suitable for desktop or rack installation, making it practical for shops, offices, server rooms, back offices, and other CCTV control points where space-saving equipment is preferred.

Product Specifications

• Brand: Drom power Dahua
• Model: NVR4116HS-4KS3
• Product Type: 16-Channel Compact 1U 1HDD Lite Network Video Recorder
• IP Camera Support: Up to 16 channels
• Supported Camera Resolution: Up to 12MP
• Incoming Bandwidth: 160 Mbps
• Recording Bandwidth: 160 Mbps
• Outgoing Bandwidth: 80 Mbps
• Decoding Formats: Smart H.265+ / H.265 / Smart H.264+ / H.264 / MJPEG
• Decoding Capability: Up to 8 × 1080p @ 30 fps
• AI by Recorder: 4-channel SMD
• AI by Camera: Face detection, face recognition, perimeter protection, SMD, people counting, stereo analysis, heat map
• Video Output: 1 HDMI, 1 VGA
• Network Port: 1 × RJ-45 (10/100/1000 Mbps)
• Storage Interface: 1 SATA HDD bay
• Max HDD Capacity: Up to 20TB
• USB Ports: 2 × USB ports
• Power Supply: 12V DC, 2A
• Power Consumption: Less than 10W (without HDD)
• Operating System: Embedded Linux
• Operating Temperature: -10°C to +55°C
• Installation Type: Desktop or rack mount
• Chassis Type: Compact 1U