Hikvision 4-Channel DVR up to 8MP, Audio Over Coax, AcuSense, 1-SATA, HUHI Series

**Product Overview** The **Hikvision** iDS-7204HUHI-K1/4S(C) is a professional-grade 4-channel AcuSense 4K DVR designed for advanced surveillance applications requiring intelligent detection, ultra-high-definition recording, and enhanced audio capabilities. Supporting HDTVI, AHD, HDCVI, CVBS, and IP cameras, this versatile recorder is ideal for both new CCTV installations and upgrades to existing analogue systems. With support for recording resolutions up to 8MP 4K UHD, it delivers exceptional image clarity, allowing users to capture fine details across residential, commercial, and industrial environments. Powered by **Hikvision**’s advanced AcuSense deep learning technology, the DVR can accurately distinguish between people and vehicles, dramatically reducing false alarms triggered by environmental movement or non-threatening activity. The unit also features 4 audio inputs, support for intelligent perimeter protection, facial detection, H.265 Pro+ compression, and the ability to add IP cameras alongside analogue channels, creating a flexible and scalable security solution for demanding surveillance applications. **Ideal For** - High-end residential properties - Retail stores and shopping units - Offices and commercial premises - Warehouses and storage facilities - Schools and educational buildings - Small industrial sites - Existing analogue CCTV upgrades requiring AI functionality **Benefits** - AcuSense AI reduces false alarms from non-human movement - Supports crystal-clear 4K Ultra HD recording - Human and vehicle classification improves detection accuracy - Compatible with multiple camera technologies - Four audio inputs allow enhanced audio recording capabilities - H.265 Pro+ compression maximises storage efficiency - Supports both analogue and IP camera integration - Fast remote viewing and playback via Hik-Connect