Hikvision DS-2CD2346G3-IZ2UY 4MP 2.8/4mm Motorized Varifocal Lens AcuSense Darkfighter Turret Network Camera with Mic WHITE

The Hikvision DS-2CD2346G3-IZ2UY is the 4 MP DarkFighter motorised-varifocal turret IP camera in White finish, with a 2.8 to 4 mm motorised vari-focal lens delivering 99.3° to 80° horizontal FoV (DORI Detect 66.6 m to 79.2 m). The 1/3" Progressive Scan CMOS sensor and Hikvision DarkFighter image-signal processing deliver outstanding low-light performance at 0.001 Lux @ F1.6 (0 Lux with IR). 130 dB true WDR handles high-contrast scenes (back-lit doorways, sunset car parks).

AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide deep-learning Human + Vehicle classification reduces false alarms by ~90% on Line crossing, Intrusion, Region entrance/exit events. Face Capture, Scene Change Detection, Motion / Tampering / Exception events on-camera. Multi-codec output supports main stream up to 16 Mbps over H.265+ / H.264+ / MJPEG plus sub-stream and (under certain settings) third stream. ONVIF Profile S/G/T + ISAPI + SDK + ISUP integrate with third-party VMS / NVR; first-party iVMS-4200, Hik-Connect and Hik-Central. microSD up to 512 GB on-board with ANR (Auto Network Replenishment) plus NAS over NFS / SMB / CIFS. Built-in 2 arrayed microphones for high-quality audio capture. Plug-in-free web browser (Chrome 80+, Firefox 80+, Edge 89+).

Hikvision's DarkFighter technology combines a wide-aperture lens with a large-pixel sensor and advanced signal processing to retain colour detail in scenes below 1 lux — ideal for poorly-lit car parks, courtyards and unlit perimeters where standard cameras revert to black-and-white. The motorised vari-focal lens enables remote zoom-and-focus adjustment without a site visit — install once, dial in the field-of-view from your VMS or web browser. Powered by PoE 802.3af Class 3 (max 9.5 W) or 12 VDC. Metal-cover-metal-body chassis, IP67 ingress, IK10 impact, NEMA 4X moderate-level anti-corrosion (coastal areas up to 2 km from coastlines, acid-rain affected sites). -30 °C to 60 °C operating range.

• 4 MP resolution at 2688 × 1520 on 1/3" Progressive Scan CMOS
• Powered by DarkFighter — outstanding low-light at 0.001 Lux @ F1.6
• 2.8-4 mm motorised vari-focal lens (remote zoom/focus)
• 99.3° wide to 80° tele horizontal FoV; DORI Detect 66.6 m to 79.2 m
• AcuSenseHikvision AcuSense NVR Range 2026: Sizing Guide deep-learning Human + Vehicle classification
• 130 dB true WDR + 3D DNR + BLC + HLC + Defog + Distortion Correction
• 30 m Smart IR supplement light (850 nm)
• Built-in 2 arrayed microphones for audio capture
• Multi-codec H.265+ / H.264+ / MJPEG; main stream up to 16 Mbps
• microSD up to 512 GB with ANR; NAS NFS / SMB / CIFS
• ONVIF Profile S/G/T + ISAPI + SDK + ISUP
• iVMS-4200, Hik-Connect, Hik-Central; plug-in-free web
• PoE 802.3af Class 3 (max 9.5 W) or 12 VDC
• Metal cover + body; IP67 + IK10 + NEMA 4X (moderate)
• -30 °C to 60 °C operating range