Hikvision DS-7604NXI-K1/4P – 4-Channel AcuSense PoE NVR with 4 PoE Ports, AI Analytics, 12MP Recording, 4K HDMI Output & 10TB HDD Support
Overview:
• The Hikvision DS-7604NXI-K1/4P is a 4-channel AcuSense PoE Network Video Recorder designed for smart IP surveillance systems that require built-in PoE ports, AI analytics, and reliable 4K local display output.
• It supports up to 4 IP camera inputs with plug-and-play connection through 4 independent PoE interfaces.
• The NVR supports H.265+, H.265, H.264+, and H.264 video formats, helping reduce storage usage while maintaining high recording quality.
• Hikvision AcuSense technology helps minimize manual effort and reduce security operation costs by improving human and vehicle detection accuracy.
• All channels support Motion Detection 2.0, with 1-channel facial recognition for video stream or 2-channel facial recognition for face picture comparison.
• HDMI output supports up to 4K resolution, with simultaneous HDMI and VGA output for flexible local monitoring.
• It includes 1 SATA interface supporting up to 10TB HDD capacity, making it suitable for smart 4-camera CCTV systems with direct PoE camera connection.
Key Features:
• 4-Channel IP Camera Input: Supports up to 4 IP cameras.
• Built-in 4 PoE Ports: Plug-and-play camera connection through 4 independent PoE network interfaces.
• AcuSense Technology: Helps reduce false alarms and improve security operation efficiency.
• All-Channel Motion Detection 2.0: Supports human and vehicle analysis across 4 channels.
• Facial Recognition: Supports 1-channel human face capture and 2-channel face picture comparison alarm.
• Face Picture Library: Supports up to 16 face picture libraries with up to 20,000 face pictures in total.
• 12MP Recording Resolution: Supports recording resolution up to 12MP.
• High Decoding Capacity: Supports up to 1-ch @ 12MP, 2-ch @ 8MP, 4-ch @ 4MP, or 8-ch @ 1080p when AI is off.
• H.265+ Compression: Reduces storage space by up to 75%.
• Secure Stream Transmission: Supports stream over TLS encryption technology.
• 4K HDMI Output: HDMI output supports up to 4K resolution.
• Smart Search & Playback: Improves playback efficiency by searching selected video areas.
• Gigabit Network Interface: Includes 1 RJ45 10/100/1000Mbps self-adaptive Ethernet interface.
• 10TB HDD Support: Supports up to 10TB capacity for the HDD.
• PoE Power Budget: Supports up to 50W PoE power budget.
• Hik-Connect Support: Enables easy remote access and network management.
Technical Specifications:
• Brand: Hikvision
• Model: DS-7604NXI-K1/4P
• Available Model: DS-7604NXI-K1/4P
• Product Type: 4-Channel AcuSense PoE Network Video Recorder
• IP Video Input: 4 channels
• Incoming Bandwidth: 40Mbps
• Outgoing Bandwidth: 80Mbps
• Video Compression: H.265, H.265+, H.264+, H.264
• Recording Resolution: 12MP / 8MP / 6MP / 5MP / 4MP / 3MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
• HDMI Output: 1 channel, 4K 3840 × 2160 @ 30Hz, 2K 2560 × 1440 @ 60Hz, 1920 × 1080 @ 60Hz, 1600 × 1200 @ 60Hz, 1280 × 1024 @ 60Hz, 1280 × 720 @ 60Hz, 1024 × 768 @ 60Hz
• VGA Output: 1 channel, 1920 × 1080 @ 60Hz, 1280 × 1024 @ 60Hz, 1280 × 720 @ 60Hz
• Video Output Mode: HDMI/VGA simultaneous output
• Audio Output: 1 channel RCA
• Two-Way Audio: 1 channel RCA using audio input
• Synchronous Playback: 4 channels
• Decoding Capability with AI On: 1-ch @ 12MP 30fps / 1-ch @ 8MP 30fps / 3-ch @ 4MP 30fps / 6-ch @ 1080p 30fps
• Decoding Capability with AI Off: 1-ch @ 12MP 30fps / 2-ch @ 8MP 30fps / 4-ch @ 4MP 30fps / 8-ch @ 1080p 30fps
• Stream Type: Video, Video & Audio
• Audio Compression: G.711ulaw, G.711alaw, G.722, G.726, AAC
• Facial Detection & Analytics: Face picture comparison, human face capture, face picture search
• Face Picture Library: Up to 16 libraries, up to 20,000 face pictures in total
• Facial Detection Performance: 1-channel human face capture
• Face Picture Comparison: 2-channel face picture comparison alarm
• Motion Detection 2.0: 4-channel human/vehicle analysis
• Remote Connection: 128
• Network Protocols: TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP v2c/v3, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS
• Network Interface: 1 × RJ45 10/100/1000Mbps self-adaptive Ethernet interface
• PoE Interface: 4 × RJ45 10/100Mbps self-adaptive Ethernet interfaces
• PoE Standard: IEEE 802.3af/at
• PoE Power Budget: ≤50W
• SATA Interface: 1 SATA interface
• HDD Capacity: Up to 10TB per HDD
• USB Interface: Front panel: 1 × USB 2.0 / Rear panel: 1 × USB 2.0
• Alarm In/Out: N/A, optional 4 inputs / 1 output for selected Alarm4+1 models
• Power Supply: 48VDC, 1.35A
• Power Consumption: ≤10W without HDD and PoE off
• Working Temperature: -10°C to 55°C
• Working Humidity: 10% to 90%
• Dimensions: 320 × 240 × 48mm
• Weight: ≤1kg without HDD
• Certification: FCC Part 15 Subpart B, ANSI C63.4-2014, CE EN 55032:2015, EN 61000-3-2, EN 61000-3-3, EN 50130-4, EN 55035:2017
• Important Note: Facial recognition and Motion Detection 2.0 cannot be enabled at the same time.
• Physical Interfaces: PoE network interfaces, LAN network interface, Audio Out, Audio In, HDMI interface, VGA interface, USB interface, Power supply, Power switch, GND
Applications:
• Smart 4-camera IP CCTV systems
• Shops and retail stores
• Offices and clinics
• Villas and residential buildings
• Small warehouses
• Projects requiring built-in PoE camera connection
• Sites requiring human and vehicle false alarm reduction
• Systems requiring facial recognition and face picture search
• Projects requiring 4K HDMI local display
• Small smart surveillance projects without separate PoE switch
Connect Gates Recommendation:
• Recommended for Hikvision smart 4-camera IP surveillance projects that require built-in PoE ports, AcuSense AI analytics, human/vehicle filtering, facial recognition, and 4K HDMI output.
• Suitable for projects where cameras need to be connected directly to the NVR without using an external PoE switch.
• Compared with standard 4-channel PoE NVRs, this model is a stronger choice when AI analytics, 12MP recording support, 10TB HDD capacity, and Gigabit LAN are required.
• For projects requiring more than 4 cameras or higher total storage, a higher-channel AcuSense NVR should be selected.