Description
Dahua DHI-LM24-B221S 23.8″ FHD Commercial Monitor
The Dahua DHI-LM24-B221S 23.8″ FHD Commercial Monitor is a state-of-the-art display solution designed to cater to both business and commercial environments. Known for its high-quality performance and sleek design, this monitor offers features that make it ideal for a wide range of professional uses, from office work to retail applications and security setups. With its Full HD resolution, wide viewing angles, and a host of other advanced features, the Dahua DHI-LM24-B221S is built to deliver outstanding visual experiences while ensuring reliable performance over time.
Specification of Dahua DHI-LM24-B221S
| Feature | Specification |
|---|---|
| Brand | Dahua |
| Model | DHI-LM24-B221S |
| Backlight | ELED |
| Screen Size | 23.8 inches |
| Aspect Ratio | 16:9 |
| Resolution | 1920 × 1080 (Full HD) |
| Display Mode | Horizontal |
| Viewing Angle | 178° Horizontal / 178° Vertical |
| Color Gamut | 72% NTSC |
| Brightness | 250 cd/m² (typical) |
| Contrast Ratio | 1200:1 |
| Response Time | MPRT 1 ms |
| Refresh Rate | 144 Hz |
| Pixel Pitch | 0.2745 mm × 0.2745 mm |
| Pixels Per Inch | 92.56 PPI |
| Color Depth | 16.7 million colors |
| Lifespan | 30,000 hours |
| Surface Treatment | Haze 25%, 3H |
| Low Blue Light | Software blue light protection |
| Input Ports | 1 × HDMI 2.0, 1 × DisplayPort 1.4 |
| Output Ports | 1 × Audio Out |
| Speakers | 2 × 1 W |
Enhanced Visual Clarity with Full HD Resolution
The Dahua DHI-LM24-B221S features a Full HD resolution of 1920 x 1080 pixels, ensuring crystal-clear images and vibrant colors. Whether you’re presenting in a boardroom, analyzing security footage, or viewing multimedia content, this monitor’s sharp image quality enhances productivity and user experience. Its 16:9 aspect ratio provides a wide screen for multitasking, making it ideal for professional environments where visual clarity is essential.
Wide Viewing Angles for Multi-User Viewing
One of the standout features of the Dahua DHI-LM24-B221S is its 178° viewing angle both horizontally and vertically. This expansive viewing range makes the monitor perfect for use in collaborative environments or public displays where multiple viewers need to see the content clearly from different positions. Whether you’re working on a team project or showcasing content in a retail or security setting, the wide viewing angle ensures everyone can enjoy the best possible picture quality.
High Refresh Rate for Smooth Performance
With a 144 Hz refresh rate, the Dahua DHI-LM24-B221S delivers an ultra-smooth experience, particularly when viewing fast-moving content such as videos, live surveillance feeds, or dynamic graphical presentations. This high refresh rate significantly reduces motion blur, ensuring that you experience seamless transitions and clear visuals, even in fast-paced situations.
Low Blue Light Technology for Comfort
In today’s digital world, long hours spent in front of screens can contribute to eye strain and discomfort. The Dahua DHI-LM24-B221S is equipped with low blue light technology, which helps reduce harmful blue light emissions that can lead to eye fatigue. This feature makes it an excellent choice for extended work hours or use in environments where comfort and user well-being are a priority. The monitor also offers software blue light protection, which adds an extra layer of care for users’ eyes.
Energy-Efficient ELED Backlighting
The ELED (Edge-lit LED) backlight system used in the Dahua DHI-LM24-B221S ensures bright, uniform lighting across the screen while maintaining energy efficiency. This not only reduces power consumption but also contributes to the longevity of the monitor, allowing it to deliver consistent performance for up to 30,000 hours of usage. Additionally, the monitor’s 250 cd/m² brightness ensures vibrant and clear display quality even in well-lit environments.
Conclusion
The Dahua DHI-LM24-B221S 23.8″ FHD Commercial Monitor is an excellent choice for professionals looking for a reliable, high-quality display. Its Full HD resolution, 144 Hz refresh rate, wide viewing angles, and low blue light technology make it ideal for both static and dynamic content, ensuring clarity, comfort, and productivity in the workplace. With robust build quality, energy-efficient performance, and versatile connectivity options, this monitor provides everything a modern business needs for seamless operations and efficient workflows.

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