The LG 43UD79-B is one of the most feature-packed 4K displays from the famous company known for their high-quality IPS-based products. This USB-C compatible TV-sized wonder is designed as a more affordable spin-off of LG’s Ultrafine monitors which filled the gap when Apple abandoned sales of its Retina displays. The LG 43UD79-B aims at business-oriented users who want a crisp and clear screen matched with practical features for unmatched versatility.
LG 43UD79-B Specifications
- Screen Size: 43 inches
- Resolution: 4k UHD 3840 x 2160
- Aspect Ratio: 16:9Panel
- Technology: In-Plane Switching (IPS)
- Refresh Rate: 60hz (DisplayPort and Mini DisplayPort), 30hz (HDMI)
- Response Time (Gray to Gray): 8 milliseconds
- Contrast Ratio: 1000:1
- Brightness: 350 cd/m²
- Built-In Speakers: Yes (2 x 10 watts)
- Stand: Height – No
- Stand: Tilt – Yes (-5/+10)
- Stand: Swivel – No
- Stand: Pivot – No
- VESA Compatibility: Yes (200×200)
- Connectivity: DisplayPort 1.2 x 1, HDMI 2.0 x 2, HDMI 1.4 x 2, USB 3.0 x 2, USB-C x 1, RS 232C Serial Port x 1, 3.5mm Audio Jack
- Dimensions: Without stand (WxHxD) – 38.10” x 25.5” x 10.8”
- Weight: 35 lbs
Design and Features
The LG 43UD79-B comes with a sophisticated, all-business aesthetic finished in matte black which matches the personality this product is projecting. There are thin plastic bezels on the front, but they are hardly noticeable against the 43-inch display even when it’s turned on. The overall frontal looks clean and neat, although the product somehow looks like one of LG’s older generation LED TVs.
The product eats almost 11 inches of depth on any desk due to the large base that supports it, but that is reasonable for a 43-inch model. Besides, if you are looking to get a monitor of this size, the desk that can hold the massiveness should come first. The LG 43UD79-B’s bulge is slightly thicker that what we’d like, but it doesn’t stick out, unlike some boxy models we’ve seen.
From all angles, the 5th or 6th generation LED TV appearance is evident, but we’re thankful the screen doesn’t come with thick borders, preserving the modernist look. Despite our minor misgivings, the rear of the LG 43UD79-B is where the magic happens. The I/O layout doesn’t include legacy connectors, but it does have a DisplayPort 1.2 and four HDMI slots. The first two have 2.0 capabilities, while the other has 1.4, but these receptacles were meant for simultaneous signal input which we will explain later.
You only get two USB 3.0 ports with KVM for peripherals, but the unique feature here is the USB-C slot which can provide charging power while receiving video signals from a compatible device. You also get to enjoy good quality audio since the LG 43UD79-B comes with a pair of 10-watt Harman Kardon speakers, which from our experience, provides decent frequency response for personal listening.
The one downside we see on the LG 43UD79-B’s exterior is its tilt only stand which limits comfortable orientations. The thick upright includes a cable holder for the multiple wires you will use with this model, plus it sits on a rectangular base that’s broad enough to accommodate your phone and knick knacks. If this doesn’t suit your tastes, you can easily remove it and opt for 200 x 200 VESA mounting.
Display and Performance
The LG 43UD79-B boasts a 43-inch IPS panel with a 3840 x 2160 resolution, 60Hz refresh rate, and 5ms response time. This module comes with an 8-bit color depth, meaning 100% sRGB coverage is automatically achieved. We cannot comment yet on how accurate or vibrant images will be, but LG is known to generate excellent scores in this regard.
From the specs above, we can say that there is nothing special with the LG 43UD79-B, except the fact that we are expecting fantastic quality from this model. But like the Dell P4317Q, this business oriented monitor focuses on productivity, so its no wonder that it comes with a specialized Picture in Picture/Picture by Picture mode. The four HDMI slots were designed to be used simultaneously by four host devices and project their output into evenly divided or customized windows.
It’s easy to do that and ideal for the LG 43UD79-B because of its 43-inch screen, which in all honesty, is too large for typical usage. Each sub window will be equivalent to a 21.5-inch 1080p display, so even if you sacrifice the 4K resolution, images will still be crisp and clear. There are numerous configurations available in the OSD menu, or you can also switch between modes using the included remote control.
This feature applies to various usages such as day trading, security surveillance, programming, and more. Or if you only want a 4K screen for gaming or your work, the LG 43UD79-B functions just as well, although you have to use the DisplayPort for 60Hz operation. The USB-C slot also makes this massive model suitable as a dock for your MacBook or any similar USB-C laptop, since it can deliver power while functioning as a video input.
Just about every aspect of the LG 43UD79-B makes it a super monitor for business or professional applications, but the gorgeous 43-inch 4K screen is phenomenal for gaming. Sadly, this monitor isn’t FreeSync compatible so AMD GPU users cannot get away with smooth and tear-free visuals.
The LG 43UD79-B is something to behold for its size, imaging capabilities, and functional features. Via its multi-input function, you can hook up computers, a console, and a TV box for simultaneous viewing, although we think that would drive anyone nuts. But for business applications, the possibilities are almost endless, extending the value and viability of this model. The lack of FreeSync which could have added gaming chops may turn off some gamers, although some can get away with console gaming.
But the kicker for the LG 43UD79-B is its glorious sub $700 price tag, which is almost half of what the Dell P4317Q commanded when it came out. LG launched this unique device quietly earlier this year, but it only recently became widespread on retailers. You can order it now before stocks run out using the links above and below.