<h2>Advanced AI Video Recording & Security Features</h2>
<h3>Motion Detection & AI Analytics</h3>
<ul>
<li><strong>Motion Detection 2.0:</strong> Deep learning-based detection enabled by default on all analog channels</li>
<li><strong>Human & Vehicle Analysis:</strong> Accurately classifies humans and vehicles, significantly reducing false alarms caused by leaves, light changes, or shadows</li>
<li><strong>Smart Search:</strong> Quick search by object type or event type</li>
<li><strong>Perimeter Protection:</strong> Human/Vehicle analysis on up to 8 channels (advanced model)</li>
</ul>
<hr>
<h3>Storage & Interfaces</h3>
<table border="1" cellpadding="8" cellspacing="0" width="100%">
<tr><th align="left">SATA Interface</th><td>1 × SATA, up to 12 TB per HDD</td></tr>
<tr><th align="left">USB Interface</th><td>Front: 1 × USB 2.0 | Rear: 2 × USB 3.0</td></tr>
<tr><th align="left">Serial Interface</th><td>RS-485 (half-duplex)</td></tr>
<tr><th align="left">Alarm In/Out</th><td>45295</td></tr>
</table>
<hr>
<h3>Network Capabilities</h3>
<table border="1" cellpadding="8" cellspacing="0" width="100%">
<tr><th align="left">Total Bandwidth</th><td>256 Mbps</td></tr>
<tr><th align="left">Remote Connections</th><td>Up to 128 users</td></tr>
<tr>
<th align="left">Network Protocols</th>
<td>TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF, ISUP</td>
</tr>
<tr><th align="left">Network Interface</th><td>1 × RJ45 10/100/1000 Mbps self-adaptive Ethernet</td></tr>
</table>
<hr>
<h3>Facial Detection & Recognition</h3>
<ul>
<li><strong>Face Detection & Capture:</strong> Face picture detection, capture, and search (up to 4 channels)</li>
<li><strong>Facial Recognition:</strong> Face picture comparison and alarm for HD analog cameras</li>
<li><strong>Face Library:</strong> Up to 16 face picture libraries with HDD + flash backup protection</li>
</ul>
<hr>
<h3>Recording & Compression</h3>
<table border="1" cellpadding="8" cellspacing="0" width="100%">
<tr><th align="left">Video Compression</th><td>H.265 Pro+, H.265 Pro, H.265, H.264+, H.264</td></tr>
<tr><th align="left">Video Bitrate</th><td>32 Kbps – 6 Mbps</td></tr>
<tr><th align="left">Dual Stream</th><td>Supports main stream and sub-stream</td></tr>
<tr><th align="left">Stream Type</th><td>Video / Video & Audio</td></tr>
<tr><th align="left">Audio Compression</th><td>G.711u</td></tr>
<tr><th align="left">Audio Bitrate</th><td>64 Kbps</td></tr>
</table>
<hr>
<h3>Video Input & Output</h3>
<table border="1" cellpadding="8" cellspacing="0" width="100%">
<tr><th align="left">IP Video Input</th><td>8-ch (expandable up to 24-ch), up to 6 MP</td></tr>
<tr><th align="left">Analog Video Input</th><td>16-ch BNC (HDTVI / AHD / HDCVI / CVBS)</td></tr>
<tr><th align="left">HDMI Output</th><td>Up to 4K @30Hz</td></tr>
<tr><th align="left">VGA Output</th><td>Up to 1080p @60Hz</td></tr>
<tr><th align="left">Synchronous Playback</th><td>16 channels</td></tr>
</table>
<hr>
<h3>Audio I/O</h3>
<ul>
<li><strong>Audio Input:</strong> 4-ch RCA (expandable to 16-ch via coaxial)</li>
<li><strong>Audio Output:</strong> 1-ch RCA</li>
<li><strong>Two-Way Audio:</strong> Supported using first audio input</li>
</ul>
<hr>
<h3>General Specifications</h3>
<table border="1" cellpadding="8" cellspacing="0" width="100%">
<tr><th align="left">Power Supply</th><td>12 VDC, 2 A</td></tr>
<tr><th align="left">Power Consumption</th><td>≤ 24 W</td></tr>
<tr><th align="left">Working Temperature</th><td>-10 °C to 55 °C (14 °F to 131 °F)</td></tr>
<tr><th align="left">Working Humidity</th><td>10% to 90%</td></tr>
<tr><th align="left">Dimensions (W × D × H)</th><td>319 × 240 × 48 mm</td></tr>
<tr><th align="left">Weight</th><td>≤ 2 kg (4.4 lb)</td></tr>
</table>
