Reliable Surveillance with Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support

Hikvision DS-2CD2021G1-I Network Bullet Camera is a high-performance IP surveillance camera designed to deliver reliable security monitoring for residential, commercial, and industrial environments. Equipped with advanced imaging technology, Full HD resolution, infrared night vision, and PoE support, this network bullet camera provides clear and stable video surveillance both day and night.

Built for modern security systems, the Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support combines durable construction, intelligent detection features, and efficient video compression technology to ensure dependable monitoring performance. Its weatherproof design and versatile installation capabilities make it an ideal solution for indoor and outdoor surveillance applications.

Full HD Imaging for Clear Video Surveillance

The Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support features a 1/2.7″ Progressive Scan CMOS image sensor capable of capturing high-quality video at a maximum resolution of 1920 × 1080. This Full HD resolution delivers detailed images that help improve monitoring accuracy for homes, offices, parking areas, warehouses, and commercial establishments.

The camera supports up to 25 fps at 50 Hz and 30 fps at 60 Hz, ensuring smooth video playback and real-time surveillance performance. With advanced image processing technologies such as 3D DNR and BLC, the Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support helps maintain image clarity while reducing noise and improving visibility in challenging lighting conditions.

Excellent Low-Light and Night Vision Performance

Designed for 24/7 surveillance, the Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support delivers excellent low-light performance with a minimum illumination of 0.005 Lux in color mode and 0 Lux with IR enabled.

Its built-in infrared illuminator provides night vision coverage up to 30 meters, allowing the camera to capture clear black-and-white images even in complete darkness. The IR Cut Filter automatically switches between day and night modes to maintain optimal image quality throughout changing lighting conditions.

This makes the Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support suitable for entrances, driveways, parking lots, building perimeters, and other areas requiring reliable nighttime monitoring.

Wide Viewing Angles with Multiple Lens Options

The Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support is available in multiple lens configurations to suit different surveillance requirements.

The 2.8 mm lens offers an ultra-wide horizontal field of view of 111.6°, ideal for broad area coverage. The 4 mm lens provides a balanced viewing angle suitable for general-purpose monitoring, while the 6 mm lens is designed for more focused surveillance at longer distances.

These flexible lens options allow installers and property owners to choose the most suitable coverage area for their security setup.

Efficient Video Compression and Network Performance

The Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support supports advanced H.265+ and H.264+ video compression technologies, helping reduce bandwidth usage and storage requirements without sacrificing video quality.

The camera supports dual-stream video output and allows simultaneous live viewing for up to six channels. It also supports network storage options including Micro SD cards up to 256 GB, NAS storage, and ANR functionality for reliable recording management.

Compatible with iVMS-4200, Hik-Connect, and Hik-Central platforms, the Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support allows users to monitor their property remotely through mobile devices and management software.

Smart Detection Features for Enhanced Security

The Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support includes intelligent event detection features such as line crossing detection and intrusion detection. These smart security functions help improve surveillance efficiency by identifying suspicious activities automatically.

The camera can trigger recording, capture images, upload files to FTP or NAS storage, send email notifications, and notify surveillance centers when events occur. These intelligent features make the Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support suitable for proactive security monitoring applications.

Durable Weatherproof Design with PoE Convenience

Built for outdoor installation, the Hikvision DS-2CD2021G1-I Network Bullet Camera with PoE Support features an IP67-rated weatherproof housing that protects against dust and water exposure. Its durable metal and plastic construction ensures reliable operation in harsh environments and varying weather conditions.

The camera supports both 12V DC power input and Power over Ethernet (PoE) via IEEE 802.3af standard. PoE capability simplifies installation by allowing power and data transmission through a single Ethernet cable, reducing wiring complexity and installation costs.

Key Features

• Full HD 1920 × 1080 network bullet camera
• 1/2.7″ Progressive Scan CMOS image sensor
• H.265+/H.265/H.264+/H.264 video compression
• Infrared night vision up to 30 meters
• Wide Dynamic Range (120 dB WDR) support
• Smart detection including line crossing and intrusion detection
• PoE support for simplified installation
• Micro SD card slot support up to 256 GB
• IP67 weatherproof protection for outdoor use
• Compatible with Hik-Connect, iVMS-4200, and Hik-Central
• Available in 2.8 mm, 4 mm, and 6 mm lens options
• Suitable for residential, commercial, and industrial surveillance systems