The Hikvision DS-2CD2146G2H-I(SU) is a professional 4MP fixed dome IP camera designed for dependable surveillance in residential, commercial and industrial environments. Combining Hikvision AcuSense deep-learning technology with Powered-by-DarkFighter low-light performance, the camera delivers detailed video while intelligently distinguishing between human and vehicle targets to help reduce false alarms.
With a maximum resolution of 2688 × 1520, an F1.0 aperture and excellent low-light sensitivity, the camera is designed to maintain clear image quality in challenging lighting conditions. 120 dB True WDR improves visibility in scenes containing both bright and dark areas, while Smart IR provides night-time illumination at distances of up to 30 metres.
The -SU variant includes a built-in microphone, adding real-time audio monitoring to the surveillance system. Its robust IP67 weather-resistant and IK10 vandal-resistant housing makes it suitable for demanding indoor and outdoor installations.
Key Features
-
4 MP high-resolution imaging – up to 2688 × 1520
- Hikvision AcuSense technology
- Intelligent human and vehicle classification
-
Powered-by-DarkFighter technology for excellent low-light performance
- F1.0 aperture
- Minimum illumination as low as 0.001 Lux
-
120 dB True WDR for improved imaging against strong backlight
- Smart IR night vision up to 30 m
- Efficient H.265+ video compression
-
Built-in microphone on the DS-2CD2146G2H-ISU model
- Fixed focal lens options: 2.8 mm or 4 mm
- Up to 30 fps at 2688 × 1520 under supported 60 Hz settings
-
IP67 water and dust resistance
-
IK10 vandal-resistant housing
- Suitable for indoor and outdoor surveillance applications
Lens Options
2.8 mm: approximately 100.2° horizontal field of view, ideal for wider scene coverage.
4 mm: approximately 81.1° horizontal field of view, providing a narrower and more focused viewing area.
Model: DS-2CD2146G2H-I(SU)
Camera Type: Fixed Dome Network Camera
Resolution: 4 MP
Technology: AcuSense / Powered-by-DarkFighter
Night Vision: Up to 30 m IR
Protection: IP67 / IK10
Audio: Built-in microphone on -SU variant
The DS-2CD2146G2H-I(SU) is an excellent choice for installations requiring intelligent event detection, strong low-light performance and a rugged vandal-resistant design, while maintaining high-quality 4MP surveillance footage.
