The Hikvision DS-2CD2423G2-IW (2.8mm) is a 2MP AcuSense Wi-Fi Fixed Cube Network Camera designed for intelligent indoor surveillance in homes, offices, retail stores, classrooms, banks, and small businesses. Equipped with a 1/3-inch Progressive Scan CMOS image sensor, it captures clear 1920 × 1080 Full HD resolution video with excellent low-light performance. The 2.8 mm fixed lens provides a 92° horizontal field of view, making it ideal for monitoring wide indoor spaces with minimal blind spots. Built-in 2.4 GHz Wi-Fi (IEEE 802.11 b/g/n) enables flexible wireless installation, while AcuSense technology uses deep learning algorithms to accurately classify human targets, reducing false alarms triggered by non-human motion.

The camera features built-in two-way audio with an integrated microphone and speaker, allowing real-time communication through the Hik-Connect app or compatible Hikvision recorders. A Passive Infrared (PIR) sensor enhances motion detection by sensing human body heat, while EXIR infrared illumination provides clear night vision up to 10 meters. Advanced imaging technologies including Digital WDR (DWDR), 3D Digital Noise Reduction (3D DNR), and H.265/H.264 video compression optimize image quality and minimize bandwidth and storage usage. The camera also supports microSD cards up to 512 GB, Power over Ethernet (PoE), and 12 VDC power, making it a versatile solution for modern indoor security applications.

Key Features

• 2MP (1920 × 1080) Full HD Wi-Fi cube network camera
• 1/3-inch Progressive Scan CMOS image sensor
• 2.8 mm fixed lens
• 92° horizontal field of view
• AcuSense AI Human Detection
• Built-in 2.4 GHz Wi-Fi (IEEE 802.11 b/g/n)
• Passive Infrared (PIR) motion detection
• Built-in microphone and speaker for two-way audio
• EXIR infrared night vision up to 10 m
• Digital WDR (DWDR)
• 3D Digital Noise Reduction (3D DNR)
• Supports H.265/H.264 video compression
• Built-in microSD/SDHC/SDXC card slot (up to 512 GB)
• Power over Ethernet (PoE 802.3af) and 12 VDC power support
• Supports Hik-Connect, ONVIF, and SDK integration
• Compact cube design for easy indoor installation
• Ideal for homes, offices, retail stores, classrooms, banks, and small business surveillance.