The Hikvision DS-2CV2121G2-IDW-2.8 is a 2 MP Wi-Fi fixed dome network camera designed to provide reliable surveillance and everyday security for residential and commercial spaces. Built with wireless connectivity and advanced infrared capabilities, this camera offers clear, round-the-clock monitoring in a compact format.
Technical Specifications
- Manufacturer: Hikvision
- Part Number: DS-2CV2121G2-IDW-2.8
- Product Type: 2 MP Wi-Fi Fixed Dome Network Camera
- Image Sensor: 1/2.7″ Progressive Scan CMOS
- Maximum Resolution: 1920 × 1080 (2 MP)
- Lens Type: 2.8 mm fixed focal lens
- Field of View: Horizontal FOV 111°, vertical FOV 59°, diagonal FOV 133°
- Minimum Illumination: Colour: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
- Infrared Range: Up to 30 m with EXIR 2.0 technology
- Video Compression: H.265+/H.265/H.264+/H.264
- Audio Features: Built-in microphone and speaker for two-way audio
- Wi-Fi Protocol: IEEE 802.11b/g/n (2.4 GHz frequency range)
- Network Interface: 1 x RJ45 10M/100M self-adaptive Ethernet port
- On-Board Storage: Built-in memory card slot supporting microSD/microSDHC/microSDXC cards up to 512 GB
- Protection Rating: Weatherproof IP66 dust and water resistance
- Power Supply: 12 VDC
Key Features
- High-Quality Imaging: Delivers crisp 2 MP resolution footage backed by digital WDR (Wide Dynamic Range) and 3D DNR (Digital Noise Reduction) to handle challenging lighting environments.
- Wireless Connectivity: Features easy Wi-Fi installation capabilities, removing the need for complex cabling while offering a stable wireless range of up to 120 m.
- Two-Way Audio: Incorporates a built-in microphone and speaker to enable real-time audio monitoring and interactive communication.
- Advanced EXIR 2.0 Night Vision: Employs advanced infrared technology to provide uniform illumination up to 30 m away in total darkness.
- Smart Event Detection: Supports intelligent human and vehicle motion classification to reduce false alarms and enhance security prioritisation.
