DS-2CD2326G2-IU (2.8mm) is a 2 MP AcuSense fixed‑turret network camera for outdoor use. It pairs a 1/2.8" progressive CMOS sensor with DarkFighter low‑light technology and 120 dB WDR to deliver clear 1080p footage in challenging lighting. The camera supports deep‑learning AcuSense human/vehicle classification to reduce false alarms, efficient H.265/H.264 compression (including H.265+), and a built‑in microphone on the “-U” variant.

• 2 MP (1920 × 1080) at up to 30 fps; DarkFighter enhanced low‑light performance.
• AcuSense human & vehicle classification to reduce nuisance alerts.
• Fixed 2.8 mm lens (~107° horizontal FOV), F1.4 aperture; smart IR to approx. 30 m.
• H.265 / H.265+ and H.264 compression, multiple streams and ROI support.
• PoE (802.3af) and 12 VDC power options; microSD slot (supports up to 256 GB); ONVIF compatible for NVR integration.
• IP67 weatherproof aluminium housing for external deployment.

Use cases: ideal for perimeter, entrance and general outdoor surveillance for small business, retail and residential sites. Suitable for CCTV installers and DIY users with basic network experience.

Compliance & safety: check local certification requirements (CE / UKCA where applicable). Installation must comply with local electrical regulations — use a qualified installer for power wiring and outdoor mounting. For reliable recording, use PoE switches or a regulated 12 VDC supply and format microSD cards via the camera interface.

For full technical details and the latest firmware/compatibility notes refer to the official datasheet and user manual.