Dahua LM25-B221B 24.5-inch 1920 x 1080p FHD 16:9 144Hz 1ms LED IPS Monitor
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Description
Description
Dahua LM25-B221B 24.5-inch 1920 x 1080p FHD 16:9 144Hz 1ms LED IPS Monitor
Key Features
- 24.5-inch Full HD (1920 x 1080) IPS display
- 144Hz refresh rate for smooth on-screen motion
- 1ms MPRT response time
- 300 cd/m² typical brightness with 1500:1 contrast ratio
- 85% NTSC typical colour gamut and 178° viewing angles
- Low Blue Light technology for more comfortable viewing
- DisplayPort 1.4 and HDMI 2.0 inputs, each supporting Full HD at 144Hz
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.
Features
Smooth 144Hz Viewing
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.
IPS Panel with Wide Colour Gamut
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.
Low Blue Light Technology
Low Blue Light technology is designed to support a more comfortable viewing experience during extended use.
Full HD 144Hz Connectivity
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.
- Specifications and Images may vary depending upon region / model.
Technical Specifications
| Specification | Details |
| Brand | Dahua |
| Model | DHI-LM25-B221B |
| Product Type | Commercial Monitor |
| Display Size | 24.5-inch |
| Resolution | 1920 x 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Panel Type | IPS |
| Backlight Technology | ELED |
| Refresh Rate | 144Hz |
| Response Time | 1ms MPRT |
| Brightness | 300 cd/m² (Typical) |
| Contrast Ratio | 1500:1 |
| Colour Support | 16.7 Million Colours |
| Colour Gamut | 85% NTSC (Typical) |
| Pixel Pitch | 0.2832 mm x 0.2802 mm |
| Pixels Per Inch (PPI) | 89.91 |
| Viewing Angle | 178° Horizontal 178° Vertical |
| Screen-to-Body Ratio | ≥90% |
| Surface Treatment | Haze 25%, 3H |
| Low Blue Light | Yes |
| VESA Mount Compatibility | 100 x 100 mm |
| Tilt Angle | -5° ± 2° / +20° ± 2° |
| Connectivity | 1 x DisplayPort 1.4 (1920 x 1080 @ 144Hz) 1 x HDMI 2.0 (1920 x 1080 @ 144Hz) 1 x Audio Output |
| Power Supply | 12V DC, 2.5A |
| Power Type | External Power Adapter |
| Power Consumption | 18W Basic 19W Typical 23.8W Maximum |
| Standby Power Consumption | <0.5W |
| Product Colour | Black |
| Width | 557.7 mm |
| Height | 330.6 mm |
| Depth | 58.1 mm |
| Package Size | 620 x 431 x 134 mm |
| Net Weight | 2.9 kg |
| Warranty | 1-year Carry-in |
| Package Contents | Base Power Adapter User's Manual (QR Code) Legal and Regulatory Information |
| Cable Type Included | HDMI Cable |
| Ports & Slots | 1 x DisplayPort 1.4 1 x HDMI 2.0 1 x Audio Output 12V DC Power Input |
Choose the Dahua LM25-B221B for a practical 24.5-inch Full HD display with smooth 144Hz performance, IPS viewing and straightforward digital connectivity.
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