LG
43UD79-B
Best large display for enhancing professional productivity and immersive entertainment.
Experience stunning visuals with this expansive display, perfect for multitasking and immersive viewing. Its large screen real estate allows for multiple windows to be open side-by-side, boosting productivity for professionals and gamers alike. Enjoy vibrant colors and sharp details that bring your content to life, whether you're working on complex projects or enjoying your favorite entertainment. This monitor is designed to enhance your viewing experience with its advanced display technology and versatile capabilities, making it a central hub for all your digital activities.
$699.99
Owner Satisfaction
4.4
/ 5
Category Rank
1646
/ 3753
#1646 in Computer Monitors
Price vs Category Average
+14%
Above average
Screen Size
43
/ inches
Who it's for
- Professionals needing vast screen space for complex workflows.
- Power users managing multiple computers or video feeds.
- Creatives and collaborators valuing accurate color and shared viewing.
Who should skip it
- Individuals with limited desk space or compact home offices.
- Users accustomed to very high pixel density displays for sharp text.
- Laptop users seeking convenient single-cable docking solutions.
Performance breakdown
Multitasking Real Estate
Massive 43-inch panel effectively replaces a dual-monitor setup for seamless productivity.
Color Accuracy
IPS panel technology delivers consistent, vibrant hues across the entire expansive display.
Gaming Responsiveness
Standard 60Hz refresh rate is sufficient for casual play, not competitive gaming.
Connectivity Versatility
Robust port selection easily manages multiple inputs and peripherals simultaneously.
Visual Clarity
4K resolution ensures sharp text and detailed imagery at this scale.
Ergonomic Flexibility
Large footprint requires significant desk space and lacks extensive stand adjustments.
Key Specs
Screen Size
43 inches
Display Resolution
3840 x 2160
Panel Type
IPS
Refresh Rate
60 Hz
Response Time
5 ms
Brightness
300 nits
HDR Support
Yes
Connectivity Ports
HDMI, DisplayPort, USB
Know before you buy
At 43 inches, this monitor is significantly larger than a typical desktop display. It works best on a deep desk where you can sit at least 2.5 to 3 feet away to comfortably view the entire screen without needing to turn your head constantly.
Yes, the monitor supports split-screen functionality, allowing you to view inputs from multiple devices simultaneously. This makes it a great choice if you need to manage a laptop and a desktop, or a gaming console and a workstation, on a single display.
The 60Hz refresh rate is standard for productivity and casual gaming, providing a smooth experience for most titles. However, if you are a competitive gamer who requires ultra-high frame rates, you might find this limit restrictive compared to specialized gaming monitors.
Yes, the IPS panel technology is well-regarded for its color accuracy and wide viewing angles. This makes the monitor a reliable choice for creative work like photo editing or graphic design where consistent color representation is essential.
The built-in speakers are convenient for casual tasks like video calls or background music, but they lack the depth and bass of dedicated external speakers. For an immersive gaming or cinematic experience, you will likely want to use a separate sound system or headphones.
Yes, the monitor is VESA mount compatible. Because of its large size, ensure that any wall mount or monitor arm you choose is rated to support the weight and dimensions of a 43-inch display.
Still have a question?
Ask Hayley anything about this product before you decide.