Hikvision 32 Channel DVR DS-7332HUHI-K4 (5MP/8MP+RAID+POS Support)

The Hikvision 32-Channel DVR DS-7332HUHI-K4 (5MP/8MP+H.265 Pro+ Compression+RAID+POS Support) is a high-performance digital video recorder built for large-scale, professional security systems.

Supporting 32 analog channels and up to 48 network cameras, it ensures maximum scalability for enterprise surveillance. With encoding capability up to 8MP @ 8 fps and 5MP @ 12 fps, it provides flexible, high-quality recording options.

The DVR features advanced H.265 Pro+ compression technology, reducing storage and bandwidth requirements while preserving video quality. It includes 4 HDD bays in a 1.5U rackmount design, offering ample storage expansion.

A key highlight is RAID mode, which enhances data reliability by protecting against disk failures, ensuring continuous recording. Additionally, it supports POS-triggered recording and transaction overlay, making it ideal for retail environments requiring video-to-transaction mapping.

Key Features:

• 32-channel DVR with 5MP and 8MP recording capability

• Supports up to 48 IP cameras for hybrid systems

• H.265 Pro+ compression for efficient storage

• Recording up to 8MP @ 8 fps and 5MP @ 12 fps

• 1.5U rackmount with 4 HDD bays

• RAID support for reliable data redundancy and protection

• 5-in-1 input: HDTVI, AHD, CVI, CVBS, IP

• POS transaction overlay and triggered recording

• Ideal for large-scale security in enterprises, retail, and institutions

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Recording

• Video Compression : H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• Encoding Resolution : 8 MP/5 MP/4 MP/3 MP/1080p/720p/WD1/4CIF/VGA/CIF
• Frame Rate : Main stream:,8 MP@8fps/5 MP@12fps; 4 MP@15fps; 3 MP@18fps;,1080p/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N),Sub-stream:,WD1/4CIF/CIF@25fps (P)/30fps (N),
• Video Bitrate ; 32 Kbps to 10 Mbps
• Dual-Stream : Support
• Stream Type : Video, Video & Audio
• Audio Compression : G.711u
• Audio Bitrate : 64 Kbps

Video And Audio

• IP Video Input : 16-ch (up to 48-ch);Up to 8 MP resolution;Support H.265+/H.265/H.264+/H.264 IP cameras
• Analog Video Input : 32-ch;BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• HDTVI Input : 8 MP, 5 MP, 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60
• AHD Input : 5 MP, 4 MP, 1080p25, 1080p30, 720p25, 720p30
• HDCVI Input : 4 MP, 1080p25, 1080p30, 720p25, 720p30
• CVBS Input : PAL/NTSC
• CVBS Output : 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• HDMI 1 Output : 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• HDMI 2 Output : 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Audio Input : 4-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio Output : 1-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio : 1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)
• Synchronous Playback : 16-ch

Network

• Remote Connection : 128
• Network Protocol : TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF, SNMP
• Network Interface : 2, RJ45 10M/100M/1000M self-adaptive Ethernet interface

Auxiliary Interface

• SATA : 4 SATA interfaces
• ESATA : Support
• Capacity : Up to 10 TB capacity for each disk
• Serial Interface : RS-232, RS-485 (full-duplex), Keyboard
• Alarm In/Out : 16/4
• USB Interface : Front panel: 2 × USB 2.0, Rear panel: 1 × USB 3.0

General

• Power Supply : 100 to 240 VAC, 50 to 60 Hz, 1.3 A
• Consumption : ≤ 74 W
• Working Temperature : -10 °C to +55 °C (+14 °F to +131 °F)
• Working Humidity : 10% to 90%
• Dimension (W × D × H) : 440 × 390 × 70 mm (17.3 × 15.4 × 2.8 inch)
• Weight : ≤ 7 kg (15.4 lb, without HDD)