DS-2CD2T46G3-2IZY/4IZY Hikvision Bullet IP Camera
Product Overview
The Hikvision DS-2CD2T46G3-2IZY/4IZY is a 4 MP AcuSense motorized varifocal bullet IP network camera designed for reliable outdoor monitoring. It uses a 1/3″ progressive scan CMOS sensor with a maximum resolution of 2688 × 1520 and supports true day/night operation with an IR cut filter. The lens is motorized and varifocal (2.8 to 4 mm), enabling flexible field-of-view adjustment to suit different installation distances.
For low-light performance, the camera is powered by Powered by DarkFighter technology and includes IR illumination (850 nm). The IR supplement light supports ranges up to 60 m for the 2.8 mm setting and up to 80 m for the 4 mm setting, with smart supplementary light enabled.
The camera’s image quality is supported by WDR 130 dB, noise reduction (3D DNR), and backlight/highlight compensation. It also provides deep-learning based smart functions including person and vehicle classification, face capture, and perimeter protection with line crossing, intrusion, and region entrance/exit.
Audio support is provided as mono sound, and the camera supports multiple streams with H.265/H.264 compression. Network connectivity includes ONVIF, ISAPI/SDK/ISUP, and modern security features such as HTTPS encryption and authentication. Designed for harsh environments, it features anti-corrosion performance (NEMA 4X) and an IP67 weather/dust rating.
Key Features
- 4 MP AcuSense motorized varifocal bullet IP camera
- Motorized varifocal lens: 2.8 to 4 mm (2.8/4 mm in one lens)
- Powered by DarkFighter low-light performance
- IR illumination at 850 nm (Smart Supplement Light enabled)
- Supplement light range: up to 60 m (2.8I) / up to 80 m (4I)
- Crystal-clear audio with Arrayed Dual-Mic (mono sound stated in specifications)
- Deep learning: person and vehicle classification
- AcuSense perimeter protection: line crossing, intrusion, region entrance, region exiting (human & vehicle)
- Face capture support
- WDR 130 dB, 3D DNR, BLC/HLC
- IP67 water and dust resistant; anti-corrosion design (NEMA 4X)
- Video compression: H.265/H.264 (with stream options incl. H.265+ / H.264+); ROI support
- ONVIF support (Profile S/G/T) and Hikvision client compatibility (iVMS-4200, Hik-Connect, Hik-Central)
- Up to 6-channel simultaneous live view; up to 32 users
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Frequently Asked Questions
The maximum resolution is 2688 × 1520 (4 MP).
It is a motorized varifocal lens with 2.8 to 4 mm coverage.
Yes. It is Powered by DarkFighter and includes IR illumination for night scenes.
Up to 60 m for the 2.8 mm setting and up to 80 m for the 4 mm setting.
Yes. It supports person and vehicle classification, face capture, and perimeter protection (line crossing, intrusion, region entrance, region exiting) with human and vehicle target types.
It has an IP67 rating and anti-corrosion design (NEMA 4X).
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