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NVRS

32-Channel 1.5U I4 AcuSense 4K NVR (Non-PoE, cameras via network switch)

Power: 100-240 VAC, 50-60 Hz (universal)

SKU: AIN-00039
Model: AI-7732NXI-I4/S
Category: NVRS
Warranty: 1 year
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32-channel I-Series AcuSense 4K NVR in a 1.5U rack chassis, featuring 16 built-in PoE ports (≤ 200 W), four SATA bays plus one eSATA interface (up to 8 TB per HDD), dual HDMI outputs (4K + 1080p), and comprehensive AcuSense deep-learning analytics. Up to 4 channels of perimeter protection and 1-ch facial recognition (video stream) or 4-ch (face pictures) are supported. AI by Camera adds video structuralization, ANPR, people counting, VCA, and throwing-objects detection. 256 Mbps incoming / 256 Mbps outgoing bandwidth supports the full 32-channel load. The unit includes 16 alarm inputs / 4 alarm outputs, RS-485 and RS-232 serial interfaces, a Ctrl 12V output for external alarm devices, POS integration, and smooth TLS-encrypted streaming. Powered by 100-240 VAC.

General
Product Code AIN-00039
Model Number AI-7732NXI-I4/S
Brand AINSEN
Category NVRS
Warranty 1 year
Weight ≤ 5 kg (without HDD, 11 lb.)
Dimensions 445 × 390 × 70 mm (17.5" × 15.4" × 2.8")
Dimension (W×D×H) 445 × 390 × 70 mm (17.5" × 15.4" × 2.8")
Humidity 10% to 90% (non-condensing)
AI by Camera Facial recognition, perimeter protection, video structuralization, throwing objects from building, motion detection 2.0, ANPR, people counting, VCA
Perimeter Protection 4-ch, 2 MP (H.264/H.265) — human/vehicle recognition; up to 12 rules total
Face Capture 1-ch (video stream) or 4-ch (face pictures)
Face Picture Library Up to 16 libraries; up to 10,000 pictures (≤512 KB each, ≤150 MB total)
IP Video Input 32 channels (16 PoE + 16 via LAN), up to 12 MP
Incoming Bandwidth 256 Mbps
Outgoing Bandwidth 256 Mbps
Synchronous Playback 16 channels
Decoding Format H.265+ / H.265 / H.264+ / H.264 / MPEG4
Decoding Capability 4-ch@8 MP (30 fps); up to 16-ch@1080p (30 fps)
HDMI 1 Output 4K (3840×2160)/60Hz; 4K/30Hz; 2K (2560×1440)/60Hz; 1920×1080/60Hz; 1600×1200/60Hz; 1280×1024/60Hz; 1280×720/60Hz; 1024×768/60Hz (HDMI1/VGA simultaneous output)
HDMI 2 Output 1920×1080/60Hz; 1280×1024/60Hz; 1280×720/60Hz; 1024×768/60Hz (HDMI2/VGA independent output)
VGA Output 1-ch: 1920×1080/60Hz; 1280×1024/60Hz; 1280×720/60Hz; 1024×768/60Hz
Video Output Mode HDMI1/VGA simultaneous output; HDMI2/VGA independent output
CVBS Output 1-ch, BNC (1.0 Vp-p, 75 Ω); PAL: 704×576, NTSC: 704×480
VCA Analytics Motion detection, line crossing, intrusion, region entrance/exit, heat map, ANPR, people counting, video structuralization
POS Integration Information overlay on live view and playback; POS-triggered recording and alarm
Remote Management Hik-Connect, DDNS, plug-in-free web access, smooth streaming
Max. HDD Capacity Up to 8 TB per HDD (32 TB total via 4 SATA)
Ctrl 12V Output 12 VDC, 0.5 A (controlled by alarm output 9, activates on alarm)
Chassis 19-inch rack-mounted 1.5U
Operating Temp -10 °C to 55 °C (14 °F to 131 °F)
GUI Languages 40+ languages including English, Arabic, French, German, Spanish, Russian, Hebrew, Chinese, Japanese, Korean
Camera
Recording Resolution 12 MP / 8 MP / 7 MP / 6 MP / 5 MP / 4 MP / 3 MP / 1080p / UXGA / 720p / VGA / 4CIF / DCIF / 2CIF / CIF / QCIF
Video
Stream Type Video; Video & Audio
Audio Compression G.711ulaw / G.711alaw / G.722 / G.726 / AAC / MP2L2
Audio
Audio Output 1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio 1-ch, RCA (2.0 Vp-p, 1 KΩ, using audio input)
Network
Network Interface 1× RJ-45 10/100/1000 Mbps self-adaptive Ethernet
Camera Access Protocol ONVIF (v2.2), RTSP
Network Protocols TCP/IP, DHCP, IPv4, IPv6, DNS, DDNS, NTP, RTSP, SADP, SMTP, SNMP, NFS, iSCSI, ISUP, UPnP, HTTP, HTTPS, ONVIF v2.2, OTAP
PoE Interfaces N/A — cameras connect via external network switch
SATA Interfaces 4 SATA interfaces (four 3.5-inch HDDs)
eSATA Interface 1 eSATA interface (optional external storage expansion)
Serial Interfaces 1× RS-485 (half-duplex), 1× RS-232
USB Interfaces Front: 2× USB 2.0; Rear: 1× USB 3.0
Alarm
Alarm I/O 16 alarm inputs / 4 alarm outputs
Power
PoE Standard N/A
PoE Budget N/A
Power Supply 100-240 VAC, 50-60 Hz (universal)
Power Consumption ≤ 20 W (without HDD, PoE off)
*Product performance is based on testing in a controlled environment. Your results may vary.
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