Description
The Hikvision DS-2CD1123G0-I is a professional network surveillance camera designed for indoor and outdoor security applications. It features a progressive scan CMOS image sensor and delivers video at a maximum resolution of 1920 × 1080 pixels (Full HD), helping capture detailed footage for monitoring entrances, corridors, offices, retail premises, and building perimeters.
The camera incorporates infrared illumination with a range of up to 30 metres, enabling black-and-white surveillance in low-light or completely dark conditions. Its fixed-focal-length lens is available in different configurations, including 2.8 mm and 4 mm, depending on the selected version. Digital Wide Dynamic Range (DWDR), 3D Digital Noise Reduction (3D DNR), and backlight compensation help improve image visibility in challenging lighting conditions.
For efficient network operation, the camera supports H.265+, H.265, H.264+, and H.264 video compression, reducing bandwidth and storage requirements when configured appropriately. Power over Ethernet (PoE) allows compatible network equipment to supply power and data through a single Ethernet cable. The IP67-rated enclosure protects against dust and water ingress, while IK10 vandal resistance provides additional protection against physical impact.
The DS-2CD1123G0-I is a suitable solution for CCTV systems in commercial buildings, educational institutions, residential properties, and other locations requiring dependable network video surveillance.
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | Hikvision |
| Model | DS-2CD1123G0-I |
| Product type | Fixed dome IP network surveillance camera |
| Image sensor | 1/2.8-inch progressive scan CMOS |
| Maximum resolution | 1920 × 1080 pixels (2MP Full HD) |
| Maximum frame rate | Up to 25 fps at 50 Hz or 30 fps at 60 Hz |
| Lens type | Fixed focal length |
| Lens options | 2.8 mm, 4 mm; other options may vary by version |
| Night vision | Infrared illumination, up to 30 m |
| Day/night function | IR cut filter |
| Wide Dynamic Range | Digital WDR |
| Noise reduction | 3D DNR |
| Video compression | H.265+, H.265, H.264+, H.264 |
| Network interface | 1 × RJ45 Ethernet port, 10/100 Mbps |
| Power supply | 12 V DC or PoE, IEEE 802.3af |
| Weather protection | IP67 |
| Vandal resistance | IK10 |
| Network protocols | TCP/IP, HTTP, HTTPS, RTSP and other supported protocols |
| Compatibility | Hikvision software and compatible network video recording systems |
| Typical applications | Offices, homes, schools, shops, warehouses, and commercial premises |






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