Hikvision DS-2CD2146G2H-ISU 4MP 4mm AcuSense Darkfighter Fixed Dome Network Camera with Mic WHITE

Hikvision DS-2CD2146G2H-ISU 4MP 4mm AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide Darkfighter Fixed Dome Network Camera with Mic WHITE

The Hikvision DS-2CD2146G2H-ISU (4mm) is a professional 4MP fixed dome IP camera featuring AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide technology and powered-by-DarkFighter imaging for excellent low-light performance. Designed for demanding indoor and outdoor surveillance applications, it delivers sharp 2688 × 1520 resolution with accurate color reproduction even in near-dark conditions.

Equipped with a fast F1.0 aperture and a 4mm fixed lens, the camera offers a wide 81.1° horizontal field of view, making it ideal for entrances, corridors, parking areas, retail environments, and perimeter protection. Advanced 120 dB true WDR ensures clear images in scenes with strong backlighting, while integrated IR illumination provides reliable night vision up to 30 meters.

Using efficient H.265+ video compression, the DS-2CD2146G2H-ISU reduces storage and bandwidth requirements while maintaining high image quality. Deep learning–based AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide analytics enable accurate human and vehicle detection, line crossing, intrusion detection, and face capture, significantly reducing false alarms.

Built with an IP67-rated and IK10 vandal-resistant metal housing, this camera is engineered for durability in harsh environments. The -SU variant includes a built-in microphone for real-time audio monitoring and supports Power over Ethernet (PoE), ONVIF compatibility, and local microSD storage up to 512 GB, making it a robust and intelligent security solution.

• 4MP IP dome camera with 2688 × 1520 high-resolution imaging
• Powered-by-DarkFighter technology for superior low-light performance
• 4mm fixed lens with wide 81.1° horizontal field of view
• Fast F1.0 aperture for enhanced night and low-light clarity
• 120 dB true WDR for clear images in high-contrast lighting
• Infrared night vision with smart IR up to 30 meters
• Efficient H.265+ video compression to reduce storage and bandwidth
• AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide deep learning analytics with human and vehicle detection
• Supports line crossing, intrusion, region entrance and exit detection
• Built-in microphone for real-time audio monitoring (-SU model)
• IP67 weatherproof and IK10 vandal-resistant metal housing
• Power over Ethernet (PoE) and 12V DC power support
• MicroSD card slot supporting up to 512 GB local storage
• Suitable for indoor and outdoor surveillance applications

For bracket options available, see accessories tab below.