<h2>Hikvision 4MP 2.8mm AcuSense Powered by Darkfighter Fixed Turret Network Camera DS-2CD2346G2H-IU(2.8mm)</h2>

<p>The Hikvision DS-2CD2346G2H-IU(2.8mm) is a professional 4MP AcuSense fixed turret network camera engineered for intelligent indoor and outdoor surveillance. Featuring a 2.8 mm fixed lens, DarkFighter technology, Smart Hybrid Light, a built-in microphone and AI-powered human and vehicle classification, it delivers exceptional image quality and reliable event detection for commercial, industrial and residential security applications.</p>

<h3>Key Features</h3>

<ul>
<li>4MP fixed turret network camera.</li>
<li>2.8 mm fixed lens.</li>
<li>DarkFighter technology for excellent low-light performance.</li>
<li>Smart Hybrid Light with IR and white light illumination.</li>
<li>AcuSense AI human and vehicle classification.</li>
<li>Built-in microphone for synchronized audio recording.</li>
<li>H.265+ video compression.</li>
<li>IP67 weatherproof housing.</li>
</ul>

<h3>Intelligent AI Detection</h3>

<p>Hikvision AcuSense technology accurately distinguishes people and vehicles from other moving objects, significantly reducing false alarms while improving the efficiency of security monitoring.</p>

<h3>Outstanding Low-Light Imaging</h3>

<p>DarkFighter technology delivers detailed colour images in challenging lighting conditions, while Smart Hybrid Light intelligently switches between infrared and white light illumination to optimise visibility and reduce unnecessary lighting.</p>

<h3>Professional Surveillance Design</h3>

<p>The robust IP67-rated housing protects the camera from dust and water, while the integrated microphone provides synchronized audio recording to complement high-resolution video surveillance.</p>

<h3>Technical Specifications</h3>

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<th width="38%"><font color="#ffffff" data-darkreader-inline-color="" style="--darkreader-inline-color: var(--darkreader-text-ffffff, #e8e6e3);">Specification</font></th>
<th><font color="#ffffff" data-darkreader-inline-color="" style="--darkreader-inline-color: var(--darkreader-text-ffffff, #e8e6e3);">Details</font></th>
</tr>
<tr bgcolor="#f2f2f2" data-darkreader-inline-bgcolor="" style="--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);">
<td>Brand</td>
<td>Hikvision</td>
</tr>
<tr>
<td>Model</td>
<td>DS-2CD2346G2H-IU(2.8mm)</td>
</tr>
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<td>Product Type</td>
<td>Fixed Turret Network Camera</td>
</tr>
<tr>
<td>Image Sensor</td>
<td>1/1.8-inch Progressive Scan CMOS</td>
</tr>
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<td>Maximum Resolution</td>
<td>2688 × 1520 (4MP)</td>
</tr>
<tr>
<td>Lens</td>
<td>2.8 mm Fixed Lens</td>
</tr>
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<td>Aperture</td>
<td>F1.0</td>
</tr>
<tr>
<td>Minimum Illumination</td>
<td>Colour: 0.0005 Lux (F1.0), 0 Lux with Supplemental Light</td>
</tr>
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<td>Supplemental Lighting</td>
<td>Smart Hybrid Light (IR and White Light)</td>
</tr>
<tr>
<td>Supplemental Light Range</td>
<td>Up to 30 m</td>
</tr>
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<td>Wide Dynamic Range</td>
<td>120 dB True WDR</td>
</tr>
<tr>
<td>Video Compression</td>
<td>H.265+, H.265, H.264+, H.264 and MJPEG</td>
</tr>
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<td>Intelligent Analytics</td>
<td>AcuSense Human and Vehicle Classification, Line Crossing Detection, Intrusion Detection and Motion Detection</td>
</tr>
<tr>
<td>Audio</td>
<td>Built-in Microphone</td>
</tr>
<tr bgcolor="#f2f2f2" data-darkreader-inline-bgcolor="" style="--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);">
<td>Local Storage</td>
<td>microSD/SDHC/SDXC Card Slot, Up to 512GB</td>
</tr>
<tr>
<td>Network Interface</td>
<td>1 × RJ45 10/100 Mbps Ethernet</td>
</tr>
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<td>Power</td>
<td>12V DC or PoE (IEEE 802.3af)</td>
</tr>
<tr>
<td>Ingress Protection</td>
<td>IP67</td>
</tr>
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<td>Operating Temperature</td>
<td>-30°C to 60°C</td>
</tr>
<tr>
<td>Housing Material</td>
<td>Metal</td>
</tr>
<tr bgcolor="#f2f2f2" data-darkreader-inline-bgcolor="" style="--darkreader-inline-bgcolor: var(--darkreader-background-f2f2f2, #1f2223);">
<td>Package Contents</td>
<td>Hikvision DS-2CD2346G2H-IU(2.8mm) Network Camera, Mounting Hardware, Waterproof Connector Kit, Quick Start Guide and Installation Accessories</td>
</tr>
<tr>
<td>Applications</td>
<td>Commercial Buildings, Offices, Retail, Warehouses, Schools, Residential Security, Industrial Facilities and Outdoor Surveillance</td>
</tr>
</tbody>
</table>

<p>The Hikvision DS-2CD2346G2H-IU(2.8mm) combines 4MP DarkFighter imaging, Smart Hybrid Light, integrated audio and AcuSense AI analytics in a durable IP67-rated turret camera, delivering dependable, intelligent surveillance for professional security installations.</p>

Hikvision 4MP 2.8mm AcuSense Powered by Darkfighter Fixed Turret Network Camera DS-2CD2346G2H-IU(2.8mm)

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