4K/8MP Hikvision iDS-7216HUHI-M2/XT/4A+16/4ALM Pro Series AcuSense 16-Channel 1U H.265 DVR

Product Description
The Hikvision iDS-7216HUHI-M2/XT/4A+16/4ALM is a feature-rich 16-channel 8MP AcuSense DVR from the Pro Series, designed for intelligent, high-resolution CCTV systems. Supporting up to 8MP (4K) analog camera input, this DVR combines smart human and vehicle detection, Audio over Coax (AoC), and integrated alarm inputs/outputs, making it ideal for advanced security applications.

This second-generation AcuSense model (M2) improves motion detection accuracy while minimizing false alarms. With support for analog and IP camera inputs, H.265+ compression, and remote access capabilities, it offers reliable performance for large-scale installations in commercial, retail, and industrial environments.

Key Features

• Up to 8MP HD-TVI Camera Support
  Records ultra-high-definition footage across all 16 BNC channels with 4K HDMI output

• Smart AcuSense Detection (M2 Series)
  Accurate human and vehicle classification reduces false motion alerts

• Audio Over Coax (AoC)
  Captures both video and audio via a single coaxial cable (compatible cameras required)

• 16 Analog Channels + 8 IP Channels
  Hybrid support for up to 24 cameras total, including IP cameras up to 6MP

• 4 Alarm Inputs + 1 Alarm Output
  Integrate with external devices like PIR sensors, sirens, or access control systems

• Advanced H.265+ Compression
  Optimizes bandwidth and storage without compromising image quality

• HDMI and VGA Output
  Supports 4K output on HDMI and 1080p via VGA for flexible monitoring setups

• Smart Playback & Event Filtering
  Quickly review footage using motion and event-based filtering

• Storage Capacity
  2 × SATA interface supports up to 10TB surveillance HDD (HDD not included unless stated)

• Remote Access via Hik-Connect
  Monitor your system from anywhere using a smartphone or PC

• 1U Rack-Mountable Design
  Professional form factor suitable for server rooms or structured installations

Ideal For

• Large retail stores, warehouses, and logistics centers

• Multi-camera business and office surveillance systems

• High-security sites needing audio and alarm integration

• Upgrading legacy DVR systems to smart 4K-enabled platforms