Dahua DHI-LM28-F400 28-inch Ultra-HD LED Monitor
Best high resolution display for budget conscious users.
Experience stunning visuals with this 28-inch LED monitor, featuring a sharp 4K Ultra-HD resolution for incredible detail. Its IPS panel technology ensures vibrant colors and an extra-wide 178° viewing angle, so you get a consistent picture from almost anywhere. Designed for versatility, it offers multiple signal interfaces like HDMI 2.0 and DisplayPort 1.2, and includes built-in speakers for convenience. Plus, its VESA mount compatibility allows for flexible installation in various setups, enhancing your workspace.
$458.98
Owner Satisfaction
4.4
/ 5
Category Rank
1646
/ 3753
#1646 in Computer Monitors
Price vs Category Average
-25%
Below average
Resolution
438402160
/ K Ultra-HD ( x )
Who it's for
- Professionals, content consumers, and anyone valuing visual clarity.
- Multitaskers, office workers, and users needing extensive digital canvas.
- Budget-conscious buyers seeking a large, high-resolution display.
Who should skip it
- Users prioritizing established monitor brands and comprehensive after-sales service.
- Ergonomics-focused users, professionals needing flexible display positioning.
- Professional creatives, serious gamers, and HDR content enthusiasts.
Performance breakdown
Visual Clarity
4K resolution delivers crisp, sharp detail perfect for productivity and media.
Color Accuracy
IPS panel technology ensures consistent, vibrant hues from almost any angle.
Connectivity Versatility
Standard HDMI and DisplayPort inputs cover most essential workstation setup needs.
Ergonomic Flexibility
VESA mount compatibility allows for easy integration into custom desk configurations.
Audio Performance
Integrated speakers provide basic utility but lack depth for immersive listening.
Motion Handling
Adaptive Sync technology keeps casual gaming and video playback smooth enough.
Key Specs
Resolution
4K Ultra-HD (3840 x 2160)
Panel Type
IPS
Screen Size
28 inches
Aspect Ratio
16:9
Viewing Angle
178°H/178°V
Screen Surface Hardness
3H
Input Ports
HDMI 2.0, DisplayPort 1.2
Speakers
Built-in
Know before you buy
The 3840 x 2160 resolution on this 28-inch display provides a high pixel density, resulting in very sharp text and detailed imagery. It is an excellent choice for productivity tasks, photo editing, or media consumption where clarity is a priority.
Yes, the IPS panel technology ensures accurate color reproduction and consistent image quality even when you are looking at the screen from an angle. With its 178-degree viewing range, the colors won't shift or wash out if you aren't sitting perfectly centered.
Yes, the monitor is compatible with standard 75 mm x 75 mm VESA mounts. This allows you to easily attach it to a third-party monitor arm or wall mount to save desk space and improve ergonomics.
The built-in speakers are convenient for casual listening, video calls, or system alerts without needing extra desk clutter. However, if you are planning on watching movies or listening to music frequently, you may prefer external speakers or headphones for better audio depth.
The monitor features both HDMI 2.0 and DisplayPort 1.2 inputs, making it compatible with most modern PCs, laptops, and gaming consoles. It also includes a USB port for added connectivity options.
The screen features a 3H surface hardness rating. This provides a decent level of protection against minor scratches and abrasions during daily use, though you should still avoid using abrasive materials when cleaning the display.
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Ready to buy?
$459