Hikvision DS-2CD1121G0-I 2MP Fixed Dome Network Camera

<h2>Hikvision DS-2CD1121G0-I 2MP Fixed Dome Network Camera</h2>

<p>The <strong>Hikvision DS-2CD1121G0-I</strong> is a compact <strong>2MP fixed dome IP camera</strong> designed for reliable video surveillance in homes, offices, shops, commercial properties and other security installations.</p>

<p>With <strong>1920 × 1080 Full HD resolution</strong>, efficient H.265+ compression, infrared night vision and a durable dome housing, the camera provides a practical solution for everyday network CCTV monitoring. Hikvision lists 2.8mm and 4mm fixed lens options, allowing the camera to be selected according to the required viewing area. </p>

<h3>Key Features</h3>

<ul> <li><strong>2MP Full HD Resolution:</strong> Provides clear surveillance video up to 1920 × 1080.</li> <li><strong>Fixed Dome Design:</strong> Compact and discreet form factor suitable for professional CCTV installations.</li> <li><strong>H.265+ Compression:</strong> Helps reduce storage and bandwidth requirements for network video.</li> <li><strong>EXIR 2.0 Infrared:</strong> Provides effective infrared illumination for night surveillance.</li> <li><strong>Up to 20m IR Range:</strong> Supports monitoring in low-light and nighttime conditions.</li> <li><strong>PoE Support:</strong> Allows power and network connectivity through a compatible Ethernet connection.</li> <li><strong>IP67 Protection:</strong> Provides protection against dust and water for demanding installation environments.</li> <li><strong>IK10 Vandal Resistance:</strong> Helps protect the dome housing against physical impact.</li> <li><strong>2.8mm and 4mm Lens Options:</strong> Provides flexibility for different surveillance coverage requirements.</li> <li><strong>3D DNR:</strong> Helps reduce image noise and improve image clarity.</li> <li><strong>Day/Night Function:</strong> Supports effective monitoring as lighting conditions change.</li> </ul>

<h3>Clear 2MP Full HD Surveillance</h3>

<p>The DS-2CD1121G0-I uses a <strong>2MP progressive-scan CMOS sensor</strong> and supports a maximum resolution of <strong>1920 × 1080</strong>. This Full HD resolution provides clear and practical video for everyday security monitoring. </p>

<h3>Efficient H.265+ Compression</h3>

<p>The camera supports <strong>H.265+</strong> in its main video stream, helping improve compression efficiency and reduce the storage and network bandwidth required for surveillance footage. It also supports H.265, H.264+ and H.264. </p>

<h3>Reliable Infrared Night Vision</h3>

<p>Hikvision's <strong>EXIR 2.0</strong> infrared technology provides dedicated IR illumination for nighttime monitoring. The DS-2CD1121G0-I supports an infrared range of up to <strong>20 meters</strong>, helping maintain surveillance after dark. </p>

<h3>Flexible Lens Selection</h3>

<p>The camera is available with <strong>2.8mm and 4mm fixed focal lenses</strong>. The 2.8mm option provides a wider viewing angle, while the 4mm option offers a more focused field of view for locations requiring narrower coverage. Hikvision specifies horizontal fields of view of approximately 101° for 2.8mm and 80° for 4mm. </p>

<h3>PoE for Easier Installation</h3>

<p>The DS-2CD1121G0-I supports <strong>Power over Ethernet (PoE)</strong>, allowing compatible network equipment to provide power and data connectivity through Ethernet. This can simplify cabling and installation for IP CCTV systems. Hikvision specifically highlights PoE as an installation feature for this model. </p>

<h3>IP67 and IK10 Protection</h3>

<p>The camera's protective design provides <strong>IP67</strong> resistance against dust and water as well as <strong>IK10</strong> vandal resistance. This makes the DS-2CD1121G0-I suitable for installations where the camera may face environmental exposure or physical interference. </p>

<h3>Compact Dome Design for Professional CCTV</h3>

<p>The fixed dome design gives the camera a clean and discreet appearance while providing a practical installation format for ceilings, walls and other suitable mounting locations. The camera's pan and tilt adjustment also helps installers position the viewing direction accurately. </p>

<h3>Ideal Applications</h3>

<p>The Hikvision DS-2CD1121G0-I is suitable for homes, apartments, offices, shops, retail stores, warehouses, corridors, entrances, commercial buildings and other locations requiring dependable 2MP IP surveillance.</p>

<h3>Why Choose Hikvision DS-2CD1121G0-I?</h3>

<p>If you need a reliable Full HD dome camera for a network CCTV system, the <strong>DS-2CD1121G0-I</strong> combines 2MP imaging, efficient H.265+ compression, infrared night vision, PoE, weather protection and vandal resistance in a compact professional design.</p>

<p><strong>Important:</strong> This exact model should not be confused with DS-2CD1121G0E-I, DS-2CD1121G2 variants or IUF models, which can have different specifications and additional features.</p>