Nexvision 4CH 3K DVR-504Q-M1/XT 4 Channel 5MP 3K Turbo HD 8.0 AcuSense DVR with Facial Recognition & Two-Way Audio

Nexvision 4CH 3K DVR-504Q-M1/XT 4 Channel 5MP 3K Turbo HD 8.0 AcuSense DVR with Facial Recognition & Two-Way Audio

The DVR-504Q-M1/XT is a 4-channel Turbo HD DVR from Nexvision’s Turbo HD 8.0 Series, designed for intelligent surveillance with deep learning capabilities. This compact 1U AcuSense DVR supports 1-channel facial recognition or 2-channel perimeter protection, enabling smarter event filtering and reduced false alarms.

With AcuSearch Technology on 2 channels, users can quickly locate critical footage based on human or vehicle triggers.

The DVR supports five signal types (HDTVI/AHD/CVI/CVBS/IP), and can connect up to 6 IP cameras, offering hybrid flexibility for expanding systems.

All channels support motion detection and HDTVI two-way audio, allowing real-time communication across analog inputs.

Efficient H.265 Pro+ compression minimizes bandwidth and storage usage, while the single SATA interface supports up to 10 TB HDD, ensuring long-term recording capacity.

Features

• 4 channels, 1 HDD, 1U AcuSense DVR
• Supports 1-channel Facial Recognition or 2-channel advanced Perimeter Protection (Deep Learning algorithm)
• Supports 2-channel AcuSearch Technology
• Efficient H.265 Pro+ compression for reduced storage use
• Encoding ability up to 3K/5M Lite @ 12 fps
• 5 adaptive signal inputs (HDTVI/AHD/CVI/CVBS/IP)
• Connect up to 6 network cameras
• All channels support Motion Detection Technology
• All channels support HDTVI Two-Way Audio Technology
• Works on HikConnect App and Supports All Hikvision TVI Cameras