DAHUA B221B 24.5-Inch Full HD 144Hz Gaming Monitor HDMI DisplayPort Audio Out Black Monitor (DHI-LM25-B221B)
The Dahua DHI-LM25-B221B 24.5-inch Full HD Monitor is built for smooth performance and immersive viewing. Featuring a 1920 × 1080 Full HD resolution and a 144Hz refresh rate, it delivers fluid visuals for gaming, multimedia, and everyday productivity. Its ultra-narrow bezel, sturdy metal base, and HDMI, DisplayPort, and Audio Out connectivity provide a modern and versatile setup. Supplied with an HDMI cable, adapter, and stand, this monitor comes with a 1-year warranty and is available at the best price in Kenya.
DAHUA B221B 24.5-Inch Full HD 144Hz Gaming Monitor HDMI DisplayPort Ultra-Narrow Bezel Black Monitor (DHI-LM25-B221B)
The DAHUA B221B (DHI-LM25-B221B) is a 24.5-inch Full HD gaming monitor designed for gamers, content creators, and users who need smooth and responsive visuals. Featuring a 1920 × 1080 Full HD resolution, 144Hz refresh rate, and an ultra-narrow bezel design, it delivers fluid gameplay and an immersive viewing experience.
In addition, the monitor includes HDMI, DisplayPort, and Audio Out connectivity, making it easy to connect gaming PCs, laptops, and gaming consoles. Its sturdy metal base provides excellent stability while adding a modern look to any gaming or office setup.
Specifications Table
| Feature | Specification |
|---|---|
| Brand | DAHUA |
| Model | B221B |
| Part Number | DHI-LM25-B221B |
| Screen Size | 24.5 Inches |
| Display Type | LED |
| Resolution | Full HD (1920 × 1080) |
| Aspect Ratio | 16:9 |
| Panel Type | VA |
| Refresh Rate | 144Hz |
| Response Time | 1ms (MPRT) |
| Brightness | 300 nits (Typical) |
| Contrast Ratio | 3000:1 (Typical) |
| Viewing Angles | 178° Horizontal / 178° Vertical |
| Color Support | 16.7 Million Colors |
| Connectivity | 1 × HDMI, 1 × DisplayPort, 1 × Audio Out |
| Audio Output | 3.5 mm Audio Out |
| Built-in Speakers | No |
| Bezel Design | Ultra-Narrow Bezel |
| Stand | Metal Base |
| VESA Mount | 75 × 75 mm |
| Color | Black |
| Warranty | 1-Year Limited Warranty |
24.5-Inch Full HD Display
First, the 24.5-inch Full HD display delivers a 1920 × 1080 resolution, producing clear images and detailed visuals for gaming, work, and entertainment.
Benefits include:
- Sharp text
- Crisp graphics
- Clear video playback
- Comfortable desktop workspace
- Full HD gaming experience
As a result, users enjoy excellent image quality for everyday tasks and gaming.
Smooth 144Hz Refresh Rate
The 144Hz refresh rate provides smoother motion than standard 60Hz monitors.
Benefits include:
- Smooth gameplay
- Reduced motion blur
- Faster screen updates
- Better responsiveness
- Improved viewing experience during fast-moving scenes
Therefore, the monitor is well suited for competitive gaming and multimedia.
Fast Response Time
With a 1ms MPRT response time, the monitor helps reduce ghosting and motion blur.
This improves:
- Fast-action gaming
- Sports viewing
- Video playback
- Overall screen responsiveness
As a result, moving objects appear clearer and more natural.
Ultra-Narrow Bezel Design
The slim bezel design creates a modern appearance while maximizing screen space.
Benefits include:
- More immersive viewing
- Cleaner desk setup
- Better multi-monitor configurations
- Professional appearance
Therefore, the monitor fits well in both gaming and office environments.
HDMI and DisplayPort Connectivity
The monitor includes:
- 1 × HDMI
- 1 × DisplayPort
- 1 × Audio Out
This allows connection to:
- Gaming desktops
- Laptops
- PlayStation consoles
- Xbox consoles
- Media players
As a result, users can easily switch between multiple devices.
Durable Metal Base
The included metal base provides reliable support and stability.
Benefits include:
- Strong construction
- Improved stability
- Modern appearance
- Long-lasting durability
VESA Mount Compatible
The monitor supports 75 × 75 mm VESA mounting, allowing installation on:
- Monitor arms
- Wall mounts
- Adjustable stands
This gives users greater flexibility when setting up their workspace or gaming station.
Key Features
- 24.5-inch Full HD LED display
- 1920 × 1080 resolution
- VA panel technology
- 144Hz refresh rate
- 1ms MPRT response time
- Ultra-narrow bezel design
- HDMI connectivity
- DisplayPort connectivity
- 3.5mm audio output
- Durable metal base
- 75 × 75 mm VESA mount compatible
- Black finish
- 1-year limited warranty
Ideal Use Cases
- Competitive gaming
- Casual gaming
- Home office
- Office productivity
- Multimedia entertainment
- Content creation
- Multi-monitor workstations
Package Contents
| Included Item | Description |
|---|---|
| DAHUA B221B Monitor | 24.5-Inch Full HD Gaming Monitor |
| Metal Stand | Included |
| HDMI Cable | Included |
| Power Adapter | Included |
| Documentation | User Guide and Warranty Information |
Summary
The DAHUA B221B (DHI-LM25-B221B) combines a 24.5-inch Full HD display, smooth 144Hz refresh rate, fast 1ms MPRT response time, HDMI and DisplayPort connectivity, ultra-narrow bezels, and a durable metal base in a stylish design. As a result, it is an excellent choice for gamers, professionals, and home users who need a responsive and reliable monitor for gaming, productivity, and everyday entertainment.
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