Hikvision 2K Live Webcam DS-UL4

<table border="1" cellpadding="8" cellspacing="0" width="100%">
  <tr>
    <th>Category</th>
    <th>Parameter</th>
    <th>Specification</th>
  </tr>

  <!-- Camera -->
  <tr>
    <td rowspan="14"><b>Camera</b></td>
    <td>Signal System</td>
    <td>PAL / NTSC</td>
  </tr>
  <tr>
    <td>Frame Rate</td>
    <td>
      <b>MJPG:</b><br>
      2560 × 1440@30fps/25fps<br>
      1920 × 1080@30fps/25fps<br>
      1280 × 960@30fps/25fps<br>
      1280 × 720@30fps/25fps<br>
      640 × 480@30fps/25fps<br><br>

      <b>YUV2:</b><br>
      1920 × 1080@5fps<br>
      1280 × 960@5fps<br>
      1280 × 720@10fps<br>
      640 × 480@30fps
    </td>
  </tr>
  <tr>
    <td>Resolution</td>
    <td>2560 (H) × 1440 (V)</td>
  </tr>
  <tr>
    <td>Min. Illumination</td>
    <td>0.1 Lux @ (F1.2, AGC ON)</td>
  </tr>
  <tr>
    <td>Shutter Time</td>
    <td>PAL: 1/25 s to 1/50,000 s;<br>NTSC: 1/30 s to 1/50,000 s</td>
  </tr>
  <tr>
    <td>Lens</td>
    <td>3.6 mm fixed focal lens</td>
  </tr>
  <tr>
    <td>Field of View</td>
    <td>Horizontal: 81°; Vertical: 50°; Diagonal: 90°</td>
  </tr>
  <tr>
    <td>Lens Mount</td>
    <td>M8</td>
  </tr>
  <tr>
    <td>Day & Night</td>
    <td>24/7 Color Imaging</td>
  </tr>
  <tr>
    <td>Angle Adjustment</td>
    <td>Pan: 0°; Tilt: 0° to 35°; Rotation: 0°</td>
  </tr>
  <tr>
    <td>Digital Zoom</td>
    <td>Yes</td>
  </tr>
  <tr>
    <td>Cable Length</td>
    <td>2 m</td>
  </tr>
  <tr>
    <td>Depth of Field</td>
    <td>0.1 m to ∞</td>
  </tr>
  <tr>
    <td>Image Sensor</td>
    <td>4 MP CMOS</td>
  </tr>

  <!-- Interface -->
  <tr>
    <td rowspan="2"><b>Interface</b></td>
    <td>Video Output</td>
    <td>USB 2.0</td>
  </tr>
  <tr>
    <td>Audio In</td>
    <td>Built-in mic</td>
  </tr>

  <!-- Operating System -->
  <tr>
    <td><b>Operating System</b></td>
    <td>Supported OS</td>
    <td>Windows XP/7/10, Android, Linux, MAC OS</td>
  </tr>

  <!-- General -->
  <tr>
    <td rowspan="6"><b>General</b></td>
    <td>Operating Conditions</td>
    <td>-10°C to 40°C, Humidity: 90% or less (non-condensing)</td>
  </tr>
  <tr>
    <td>Power Supply</td>
    <td>DC 5V ± 5% (USB)</td>
  </tr>
  <tr>
    <td>Consumption</td>
    <td>2.5 W MAX</td>
  </tr>
  <tr>
    <td>Dimension</td>
    <td>47.9 mm × 59.9 mm × 75.4 mm (1.89" × 2.36" × 2.97")</td>
  </tr>
  <tr>
    <td>Weight</td>
    <td>Approx. 169.5 g (0.37 lb.)</td>
  </tr>
  <tr>
    <td>Accessory (Packing List)</td>
    <td>
      Camera × 1<br>
      USB Cable × 1<br>
      Quick Start Guide × 1<br>
      Bracket × 1<br>
      Tripod × 1
    </td>
  </tr>
</table>