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LG 27MD5KB-B UltraFine IPS Monitor 27"
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Origin
United States

About this item

Screen Size27"
Resolution5120 x 2880
Refresh Rate30-178 kHz
Response Time12 ms, 14 ms (GtG)

Model Name

LG 27MD5KB-B UltraFine IPS Monitor 27-Inch

Display Size

27"

Color Gamut (CIE1931)

DCI-P3 99%

Panel Type

IPS-Type LCD

Color Depth (Number of Colors)

10-bit, 1.07 billion

Resolution

5120 x 2880

Pixel Pitch (H x V)

0.11685 x 0.11685 mm

Refurbished Tech That is Certified & Affordable


At Reebelo, you will always find high-quality, certified refurbished electronics tested by our expert refurbishing partners. These pre-owned products are professionally cleaned and inspected. Refurbished with Reebelo guarantees buyer satisfaction, battery health, and reduced negative impact on the environment.


What to look for in pre-owned electronics?

Originality & Quality. All pre-owned electronics at Reebelo are guaranteed original. They're 100% functional and undergo rigorous 70+ quality checks before shipping.


What are the carbon footprint savings of used electronics?

You save 70% of the carbon footprint of a new device by buying refurbished and reducing demand for new production.


OVERVIEW: The 27MD5KB-B 27" UltraFine 16:9 5K IPS Monitor from LG lets you experience the definition and detail of your Mac on a large 27" screen with a native resolution of 5120 x 2880 at 60 Hz and 218 ppi. Built with support for 99% of the DCI-P3 color spectrum, you'll be able to precisely edit your photos with rich detail and color. This display also features In-Plane Switching (IPS) technology, support for 1.07 billion colors that is achieved using 8-bit + A-FRC, an anti-glare panel with a 2H hardness rating, a 16:9 aspect ratio, a contrast ratio of 1200:1, a maximum brightness level of 500 cd/m2, and response times of 12 and 14 ms (GtG). Using the 178° horizontal and vertical viewing angles, it is possible to watch content from virtually any position.
This display connects to your Mac using its Thunderbolt 3, which also supports device charging up to 85W. If you'd like to take advantage of this display's USB capabilities, there are three USB 3.1 Gen 1 Type-C ports that operate at 5 Gb/s and deliver 5V / 1.5A of power to compatible devices. Other integrated features include dual 5W speakers, a microphone, and a webcam. To further help improve viewing and accessibility, the this display features a vertical tilt of -5 to 25° and a height adjustment of 4.3".
KEY FEATURES:
218 Pixels per Inch / 5K Display
At 218 pixels per inch to deliver 5K resolution (5120 x 2880 at 27"), the LG UltraFine 5K display lets you experience the definition and detail of a Mac on a large 5K screen.
Rich Color, Better Detail
A color spectrum of P3 99% enables you to edit your high-resolution photos precisely. You will experience exceptional detail and rich color on this 5K display.
5K Display with Thunderbolt 3
The LG UltraFine 5K display has a Thunderbolt 3 port that can transmit 5K video and data while simultaneously charging a MacBook Pro (up to 85W) over a single cable. Plus, three USB 3.1 Gen 1 Type-C downstream ports operate at 5 Gb/s and let you connect additional devices as needed.
Visibility
The LG UltraFine 5K display reaches a brightness of 500cd/m2 and can express a wide range of color and contrast. You can experience vivid, lifelike images on a 5K screen, which provides a more natural representation.
The default setting is half of the maximum brightness value, but it can be adjusted.
Consistent Color and Clarity
This 5K high-definition monitor with IPS minimizes color shift and delivers detailed, accurate images on the UltraFine 5K screen. Color is consistent from edge to edge.
Clear Communication and Entertainment
The LG UltraFine 5K display has an internal webcam and dual 5W speakers, and a microphone that are designed for entertainment and communication, allowing you to watch movies and video chat.
Display Control with macOS
A detailed control of display settings, such as brightness, can be done using macOS without the need to use any physical buttons.
Multi-Function Screen Manager
The LG Screen Manager has been optimized for macOS to provide a variety of multi-screen options. For example, it can automatically divide the screen into two to four frames, according to users' specific needs.
Adjustable Display Stand
LG UltraFine 5K displays have convenient height/tilt adjustment. Users can customize the display height to create a more personal, comfortable workstation, or easily wall-mount the display with the use of a separately-sold VESA mount bracket.
ENERGY STAR
ENERGY STAR certified monitors meet stringent energy efficiency requirements set by the US Environmental Protection Agency in On, Sleep, and Off Modes. On average, monitors that have earned the ENERGY STAR are 25% more energy efficient than standard options.
Dual 5W Speakers, Webcam, and Mic

Frequently Asked Questions

Get the same great performance and features as new, for a fraction of the price. A certified pre-owned LG 27MD5KB-B UltraFine IPS Monitor 27" is a smarter, more sustainable way to upgrade without breaking the bank. At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues. For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer. All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating. Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Absolutely! Every LG 27MD5KB-B UltraFine IPS Monitor 27" from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
At Reebelo, you can save up to 70% off retail prices on a LG 27MD5KB-B UltraFine IPS Monitor 27", all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested. Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
Purchasing a certified pre-owned LG 27MD5KB-B UltraFine IPS Monitor 27" is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment. Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions. Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.