Dahua LM25-B221B 24.5-inch 1920 x 1080p FHD 16:9 144Hz 1ms LED IPS Monitor

<h2>Dahua LM25-B221B 24.5-inch 1920 x 1080p FHD 16:9 144Hz 1ms LED IPS Monitor</h2>

<h3>Key Features</h3>

<ul>
<li>24.5-inch Full HD (1920 x 1080) IPS display</li>
<li>144Hz refresh rate for smooth on-screen motion</li>
<li>1ms MPRT response time</li>
<li>300 cd/m² typical brightness with 1500:1 contrast ratio</li>
<li>85% NTSC typical colour gamut and 178° viewing angles</li>
<li>Low Blue Light technology for more comfortable viewing</li>
<li>DisplayPort 1.4 and HDMI 2.0 inputs, each supporting Full HD at 144Hz</li>
</ul>

<p><img alt="Dahua LM25-B221B 24.5-inch Full HD Monitor" src="https://www.lockstok.com//ProductImages/Dahua/f898c077-052b-48b9-b186-9ae503d1b47a-2.jpg?1789629912261"></p>

<p>The Dahua LM25-B221B is a 24.5-inch Full HD commercial monitor with an IPS panel, 144Hz refresh rate and 1ms MPRT response time. Its wide viewing angles, 85% NTSC colour gamut and Low Blue Light technology make it suitable for smooth everyday viewing across office, multimedia and general display applications.</p>

<h3>Features</h3>

<h3>Smooth 144Hz Viewing</h3>

<p>The 144Hz refresh rate provides smoother motion for scrolling, video and other fast-moving content, while the 1ms MPRT response time helps minimise visible motion blur.</p>

<h3>IPS Panel with Wide Colour Gamut</h3>

<p>The IPS panel provides 178° horizontal and vertical viewing angles with 85% NTSC typical colour gamut, 300 cd/m² typical brightness and a 1500:1 contrast ratio.</p>

<h3>Low Blue Light Technology</h3>

<p>Low Blue Light technology is designed to support a more comfortable viewing experience during extended use.</p>

<h3>Full HD 144Hz Connectivity</h3>

<p>DisplayPort 1.4 and HDMI 2.0 inputs each support 1920 x 1080 at up to 144Hz, while the audio output provides a connection for compatible external audio devices.</p>

<p><img src="https://www.lockstok.com//ProductImages/Dahua/F898C077-052B-48B9-B186-9AE503D1B47A_428450.jpg?1789629952897"></p>

<ul>
<li>Specifications and Images may vary depending upon region / model.</li>
</ul>

<h3>Technical Specifications</h3>

<table width="100%">
<tbody>
<tr bgcolor="#444444">
<td width="38%"><font color="#ffffff"><strong>Specification</strong></font></td>
<td><font color="#ffffff"><strong>Details</strong></font></td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Brand</strong></td>
<td>Dahua</td>
</tr>
<tr>
<td><strong>Model</strong></td>
<td>DHI-LM25-B221B</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Product Type</strong></td>
<td>Commercial Monitor</td>
</tr>
<tr>
<td><strong>Display Size</strong></td>
<td>24.5-inch</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Resolution</strong></td>
<td>1920 x 1080 (Full HD)</td>
</tr>
<tr>
<td><strong>Aspect Ratio</strong></td>
<td>16:9</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Panel Type</strong></td>
<td>IPS</td>
</tr>
<tr>
<td><strong>Backlight Technology</strong></td>
<td>ELED</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Refresh Rate</strong></td>
<td>144Hz</td>
</tr>
<tr>
<td><strong>Response Time</strong></td>
<td>1ms MPRT</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Brightness</strong></td>
<td>300 cd/m² (Typical)</td>
</tr>
<tr>
<td><strong>Contrast Ratio</strong></td>
<td>1500:1</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Colour Support</strong></td>
<td>16.7 Million Colours</td>
</tr>
<tr>
<td><strong>Colour Gamut</strong></td>
<td>85% NTSC (Typical)</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Pixel Pitch</strong></td>
<td>0.2832 mm x 0.2802 mm</td>
</tr>
<tr>
<td><strong>Pixels Per Inch (PPI)</strong></td>
<td>89.91</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Viewing Angle</strong></td>
<td>178° Horizontal<br>
178° Vertical</td>
</tr>
<tr>
<td><strong>Screen-to-Body Ratio</strong></td>
<td>≥90%</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Surface Treatment</strong></td>
<td>Haze 25%, 3H</td>
</tr>
<tr>
<td><strong>Low Blue Light</strong></td>
<td>Yes</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>VESA Mount Compatibility</strong></td>
<td>100 x 100 mm</td>
</tr>
<tr>
<td><strong>Tilt Angle</strong></td>
<td>-5° ± 2° / +20° ± 2°</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Connectivity</strong></td>
<td>1 x DisplayPort 1.4 (1920 x 1080 @ 144Hz)<br>
1 x HDMI 2.0 (1920 x 1080 @ 144Hz)<br>
1 x Audio Output</td>
</tr>
<tr>
<td><strong>Power Supply</strong></td>
<td>12V DC, 2.5A</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Power Type</strong></td>
<td>External Power Adapter</td>
</tr>
<tr>
<td><strong>Power Consumption</strong></td>
<td>18W Basic<br>
19W Typical<br>
23.8W Maximum</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Standby Power Consumption</strong></td>
<td>&lt;0.5W</td>
</tr>
<tr>
<td><strong>Product Colour</strong></td>
<td>Black</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Width</strong></td>
<td>557.7 mm</td>
</tr>
<tr>
<td><strong>Height</strong></td>
<td>330.6 mm</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Depth</strong></td>
<td>58.1 mm</td>
</tr>
<tr>
<td><strong>Package Size</strong></td>
<td>620 x 431 x 134 mm</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Net Weight</strong></td>
<td>2.9 kg</td>
</tr>
<tr>
<td><strong>Warranty</strong></td>
<td>1-year Carry-in</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Package Contents</strong></td>
<td>Base<br>
Power Adapter<br>
User's Manual (QR Code)<br>
Legal and Regulatory Information</td>
</tr>
<tr>
<td><strong>Cable Type Included</strong></td>
<td>HDMI Cable</td>
</tr>
<tr bgcolor="#f2f2f2">
<td><strong>Ports &amp; Slots</strong></td>
<td>1 x DisplayPort 1.4<br>
1 x HDMI 2.0<br>
1 x Audio Output<br>
12V DC Power Input </td>
</tr>
</tbody>
</table>

<p> </p>

<p>Choose the Dahua LM25-B221B for a practical 24.5-inch Full HD display with smooth 144Hz performance, IPS viewing and straightforward digital connectivity.</p>