Hikvision DS-2CD1123G2-LIU — 2 MP Indoor Dome with 2.8 mm Lens, Smart Hybrid Light & Mic

The Hikvision DS-2CD1123G2-LIU is a compact 2 MP indoor fixed dome that punches above its size in clarity, low-light color, and smart detection. Its 1/2.9″ progressive scan CMOS sensor outputs a clean 1920 × 1080 stream, while the 2.8 mm fixed lens delivers a wide field of view ideal for rooms, corridors, and small retail spaces. Thanks to Smart Hybrid Light (Dual-Light), the camera can switch between IR and warm white light to maintain full-color imaging at night, helping capture key details like clothing colors and objects. A built-in microphone adds contextual audio, and the camera’s Acusense human/vehicle detection helps reduce false alarms. With H.265+ compression, optional on-board storage up to 512 GB (microSD), and PoE for tidy installs, DS-2CD1123G2-LIU simplifies professional security in homes and SMBs. The robust IP67 weather sealing and IK08 vandal rating mean you can also deploy it in semi-outdoor areas like covered entrances. Backed by a 1-year warranty.

Main Features

• 2 MP (1920 × 1080) with 1/2.9″ CMOS sensor for clean, detailed video.
• 2.8 mm fixed lens for wide coverage; up to ~103° H-FOV (typical for 2.8 mm).
• Smart Hybrid Light (Dual-Light) delivers full-color at night; switchable IR/white light.
• Built-in microphone for real-time audio.
• Human/Vehicle detection to reduce false alarms.
• H.265+ efficiency; multi-stream; ROI.
• microSD up to 512 GB (optional), PoE (802.3af).
• Rugged dome: IP67 weather & IK08 vandal resistance.
• 1-year warranty for after-sales support.

Specifications