Hikvision DS-7232HQHI-K2 32-Channel 1080P Turbo HD DVR with 2 HDD Slots

The Hikvision DS-7232HQHI-K2 is a high-capacity 32-channel 1080P Turbo HD DVR designed for large-scale surveillance environments such as commercial buildings, campuses, and industrial sites. Featuring two HDD slots and advanced H.265 Pro+ compression technology, it ensures efficient storage and smooth playback even with high-resolution video streams. With adaptive input for HDTVI, AHD, HDCVI, CVBS, and IP cameras, it supports up to 40 network cameras and provides intelligent perimeter protection, including line crossing and intrusion detection. This DVR delivers robust remote access, two-way audio, and scalable storage, making it ideal for complex security deployments.

Product Features

High-Capacity Multi-Channel Recording

Supports 32 analog channels and 2 HDDs for continuous, high-quality recording, with synchronous playback of up to 16 channels.

Advanced Video Compression

H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 compression optimizes storage usage while maintaining detailed, high-definition video.

Flexible Video Input

Supports five adaptive signal types—HDTVI, AHD, HDCVI, CVBS, and IP—with up to 40 IP cameras at 6 MP resolution in enhanced IP mode for comprehensive monitoring.

Intelligent Perimeter Protection

Includes line crossing detection and intrusion detection to enhance security monitoring and reduce false alarms in critical areas.

Audio Support

1 RCA audio input and 1 RCA output, with one-way and two-way audio functionality using the first audio channel.

High-Resolution Output

HDMI output supports 4K/2K/1080p resolutions, while VGA output supports up to 1080p. CVBS output ensures compatibility with legacy monitors.

Remote Access and Network Connectivity

Supports up to 128 remote connections with TCP/IP, Hik-Connect, ONVIF, NFS, iSCSI, UPnP, and HTTPS protocols for efficient network management.

Scalable Storage

Two SATA interfaces support up to 10 TB per disk, allowing long-term storage of high-resolution video.

Product Specifications

• Perimeter Protection: Line Crossing Detection / Intrusion Detection (2-ch standard, 4-ch enhanced VCA)
• Video Compression: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• Encoding Resolution: 4 MP Lite/3 MP/1080p Lite/720p Lite/VGA/WD1/4CIF/CIF
• Frame Rate: Main stream 4 MP Lite/3 MP @15fps; 1080p Lite/720p Lite/VGA/WD1/4CIF/CIF @25/30fps; Sub-stream WD1/4CIF@12fps, CIF @25/30fps
• Video Bitrate: 32 Kbps to 6 Mbps
• Dual Stream: Supported
• Stream Type: Video, Video & Audio
• Audio Compression: G.711u
• Audio Bitrate: 64 Kbps
• IP Video Input: 2-ch (up to 34-ch), enhanced IP mode 8-ch (up to 40-ch), up to 6 MP resolution
• Analog Video Input: 32-ch, BNC interface, supporting coaxitron connection
• HDTVI Input: 4 MP, 3 MP, 1080p30/25, 720p60/50/30/25
• AHD Input: Up to 4 MP, 1080p25/30, 720p25/30
• HDCVI Input: 1080p25/30, 720p25/30
• CVBS Input: PAL/NTSC
• HDMI Output: 1-ch, 4K/2K/1080p/1280×1024/1280×720/1024×768
• VGA Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• CVBS Output: 1-ch BNC, PAL 704×576, NTSC 704×480
• Audio Input/Output: 1-ch RCA each, 2-way audio supported
• Synchronous Playback: 16-ch
• Remote Connections: 128
• Total Bandwidth: 128 Mbps
• Network Protocols: TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
• Network Interface: 1 × RJ45 10/100/1000 Mbps
• SATA Interfaces: 2, up to 10 TB per disk
• USB Interface: Front 1 × USB 2.0, Rear 1 × USB 3.0
• Serial Interface: RS-485 (half-duplex)
• Alarm In/Out: N/A
• Power Supply: 12 VDC, 4.5 A
• Power Consumption: ≤ 65 W (without HDD)
• Operating Temperature: -10 °C to 55 °C (14 °F to 131 °F)
• Operating Humidity: 10% to 90%
• Dimensions: 380 × 320 × 48 mm (15.0 × 12.6 × 1.9 in)
• Weight: ≤ 2 kg (4.4 lb)