Hikvision DS-7604NXI-K1 AcuSense 4ch Network Video Recorder Lowest Price Buy Online Store

Smart Function

• All channels support Motion Detection 2.0
• 1-ch facial recognition for video stream, or 4-ch facial recognition for face picture
• Smart search for the selected area in the video, and smart playback to improve the playback efficiency

Professional and Reliability

• H.265+ compression effectively reduces the storage space by up to 75%
• Adopt stream over TLS encryption technology which provides more secure stream transmission service

HD Video Output

• Provide simultaneous HDMI and VGA outputs HDMI video output at up to 4K resolution

Storage and Playback

• Up to 1 SATA interface for HDD connection (up to 10 TB) 4-ch synchronous playback

Network & Ethernet Access

• 1 self-adaptive 10/100/1000 Mbps Ethernet interface Hik-Connect for easy network management

Specification

Facial Recognition

• Facial Detection and Analytics : Face picture comparison, human face capture, face picture search
• Face Picture Library : Up to 16 face picture libraries, with up to 20,000 face pictures in total (each picture ≤ 4 MB, total capacity ≤ 1 GB)
• Facial Detection and Analytics Performance : 1-ch human face capture
• Face Picture Comparison : 2-ch face picture comparison alarm

Motion Detection 2.0

• Human/Vehicle Analysis : 4-ch

Video and Audio

• IP Video Input : 4-ch
• Incoming Bandwidth : 40 Mbps
• Outgoing Bandwidth : 80 Mbps
• HDMI Output : 1-ch, 4K (3840 × 2160)/30 Hz, 2K (2560 × 1440)/60 Hz, 1920 × 1080/60 Hz, 1600 ×  1200/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz, 1024 × 768/60 Hz
• VGA Output : 1-ch, 1920 × 1080/60 Hz, 1280 × 1024/60 Hz, 1280 × 720/60 Hz
• Video Output Mode : HDMI1/VGA simultaneous output
• CVBS Output : N/A
• Audio Output : 1-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio : 1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

Decoding

• Decoding Format : H.265/H.265+/H.264+/H.264
• Recording Resolution : 12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
• Synchronous Playback : 4-ch
• Decoding Capability : AI on: 1-ch@12 MP (30 fps)/1-ch@8 MP (30 fps)/3-ch@4 MP (30 fps)/6 ch@1080p (30 fps) AI off: 1-ch@12 MP (30 fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps)
• Stream Type : Video, Video & Audio
• Audio Compression : G.711ulaw/G.711alaw/G.722/G.726/AAC

Network

• Remote Connection : 128
• Network Protocol : TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnPTM, HTTP, HTTPS
• Network Interface : 1 RJ-45 10/100/1000 Mbps self-adaptive Ethernet interface

Auxiliary Interface

• SATA : 1 SATA interface
• Capacity : Up to 10 TB capacity for each HDD
• USB Interface : Front panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0
• Alarm In/Out : N/A (4/1 is optional)

General

• Power Supply : 12 VDC, 1.5 A
• Consumption : ≤ 10 W (without HDD)
• Working Temperature : -10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity : 10% to 90%
• Dimension (W × D × H) : 320 mm × 240 mm × 48 mm (12.6"× 9.4" × 1.9")
• Weight : ≤ 1 kg (without HDD, 2.2 lb.)

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

Note

• Alarm in/out can be optional for certain models. If you select a device model with "/Alarm4+1", then  the device will have 4 alarm inputs and 1 alarm outputs.
• Facial recognition and motion detection 2.0 cannot be enabled at the same time.