Hikvision DS-2CD2047G3-LI2UY 2.8mm – 4 MP ColorVu Mini Bullet, Smart Hybrid Light, AcuSense

The Hikvision DS-2CD2047G3-LI2UY 2.8mm is a professional 4 MP IP mini bullet camera from the Pro EasyIP series, combining ColorVu 3.0 technology for continuous colour imaging, AcuSense 3.0 deep-learning-based person and vehicle classification, and Smart Hybrid Light with integrated IR and white LED illuminators. Thanks to the F1.0 super-aperture lens and advanced 1/1.8" CMOS sensor, the camera delivers exceptionally bright and detailed footage down to 0.0001 lux (colour) or 0 lux with the light activated. The built-in arrayed dual microphone with two-way audio, combined with an active strobe light and audio alarm, enables immediate intruder deterrence. Suitable for indoor and outdoor installations wherever reliable 24/7 colour surveillance is required.

Key features

• Sensor: 1/1.8" Progressive Scan CMOS
• Resolution: 4 MP (2688 × 1520 px)
• Lens: Fixed 2.8 mm focal length, F1.0 aperture (M16 mount), horizontal FOV 111.1°, vertical FOV 57.6°, diagonal FOV 138.5°
• Min. illumination: 0.0001 lux (colour, F1.0, AGC on); 0 lux with light on
• Smart Hybrid Light: Integrated IR and white illuminators – 3 supplemental lighting modes; white-light range up to 40 m
• Day/night: Mechanical IR cut filter
• Depth of field: 2.5 m to ∞ (at 2.8 mm)
• DORI (2.8 mm): Detect 61 m / Observe 24 m / Recognise 12 m / Identify 6 m
• Video compression: Main stream: H.265 / H.264 / H.265+ / H.264+; Sub-stream: H.265 / H.264 / MJPEG; Third stream: H.265 / H.264
• HikAI-ISP: Advanced AI-powered noise reduction
• AcuSense 3.0: Person and vehicle classification based on deep learning
• WDR: 130 dB (scene-adaptive)
• Audio: Built-in arrayed dual microphone; two-way audio; compression G.711 / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC-LC
• Active deterrence: Strobe light and audio alarm
• Network protocols: TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP
• Power supply: PoE IEEE 802.3at, Class 4 (max. 16 W)
• Protection: IP67, NEMA 4X (anti-corrosion design)
• Angle adjustment: Pan 0°–360°, tilt 0°–90°, rotate 0°–360°
• Operating temperature: −30 °C to +60 °C
• Humidity: ≤ 95% (non-condensing)

The DS-2CD2047G3-LI2UY 2.8mm is the ideal solution for covering entrances, car parks, warehouses and perimeters where 24/7 colour imaging, two-way audio, and active deterrence are required. Compatible with Hikvision NVR systems and the Hik-Connect platform.