Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Main Content
product image

LG - UltraFine 27" IPS LED 5K UHD Monitor

Model: 27MD5KA
SKU: 5823045
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 5120 x 2880 (5K) (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Response Time: 12 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Panel Type: IPS (Technology that affects response time and image quality.)
    • Synchronization Technology: Not Applicable (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Screen Size: 27 inches (Size of the screen, measured diagonally from corner to corner.)
  • General
    • Brand: LG
    • Model Number: 27MD5KA
    • Product Name: UltraFine 27" IPS LED 5K UHD Monitor
    • Operating System Compatibility: Mac
  • Display
    • Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
    • Maximum Resolution: 5120 x 2880 (5K) (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
    • Native Resolution: 5120 x 2880 (5K) (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
    • Contrast Ratio: 1200:01 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
    • Response Time: 12 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
    • Display Type: LED
    • Panel Type: IPS (Technology that affects response time and image quality.)
    • Synchronization Technology: Not Applicable (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
    • Aspect Ratio: 16:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
    • Curved Screen: false
    • Pixel Density: 218 pixels per inch (The number of pixels present per inch on the device's display. Higher pixel density improves the clarity and sharpness of the displayed image.)
    • Brightness: 500 candela per square meter (A measure of the total light output.)
    • Screen Size: 27 inches (Size of the screen, measured diagonally from corner to corner.)
    • High Dynamic Range (HDR): false (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
    • Horizontal Frequency: 178 kilohertz (Also known as "horizontal scan rate," this measurement describes the number of horizontal lines displayed per second and is used to calculate a screen's refresh rate.)
    • Horizontal Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from either side.)
    • Vertical Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from above or below.)
    • Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
  • Connectivity
    • Number of HDMI Inputs (Total): 0
  • Compatibility
    • Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
    • VESA Wall Mount Standard: 100mm x 100mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
  • Features
    • Tiltable: true
    • Adjustable Stand Height: true
    • Anti-Glare: true (Product has features, such as a matte finish, that reduce the likelihood for screen glare.)
    • Built-In Webcam: true
    • Integrated Speaker(s): true
  • Dimensions
    • Product Width: 24.63 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth (With Stand): 9.44 inches
    • Product Weight: 14.11 pounds (The out of box weight of the item.)
    • Stand Included: true
  • Power
    • Power Consumption: 140 watts
    • Power Saving/Off Mode: 1.2 watts (This mode will turn the display and/or the device off, or into a standby mode, after a preset length of time with no activity to conserve power.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
  • Other
    • UPC: 719192614727

Render raw, uncompressed images in 5K quality with this 27-inch LG UltraFine LED monitor. Its 5120 x 2880 resolution and P3 99 percent color spectrum provide elaborate image details, letting you achieve accurate results from your media editing work. The Thunderbolt 3 port of this LG UltraFine LED monitor lets you charge and sync a MacBook Pro laptop smoothly.

Monitor Buying Guide

  • 5K UHD 5120 x 2880 resolution with 16:9 aspect ratio: Delivers crystal clear picture quality with stunning detail.
  • 12ms response time: Helps prevent blurring, ghosting, and streaking during intense action sequences in video games and movies.
  • Watch crisp images: The 60Hz refresh rate is a good choice for gaming and other fast-moving media.
  • 27" anti-glare widescreen flat-panel IPS LED monitor: Provides a large viewing area and clear images.
  • Thunderbolt 3 input: Allows you to transmit 5K video and data while simultaneously charging a new MacBook Pro (up to 85W) over a single cable. Plus, three USB-C downstream ports (USB 5 Gbps) let you connect additional devices as needed.
  • 178° horizontal and vertical viewing angles: Ensure a clear view of the monitor from multiple vantage points.
  • Clear communication and entertainment: The monitor comes with an internal webcam, responsive speakers, and microphone that are perfectly suited to entertainment and communication, as well as allow you to watch movies and video chat.
  • Hang your monitor on the wall: Detach your monitor from its base to hang it on the wall via the VESA mount.
  • 1200:1 contrast ratio: Provides a high number of shades between black and white for accurate color reproduction when displaying images with extreme differences between light and dark.
  • 500 cd/m² brightness: Provides a highly visible display and crisp on-screen images.
  • Rich color, better detail: The 99% coverage of P3 color spectrum enables you to edit your high-resolution photos precisely. You will experience exceptional detail and rich color on this 5K display.
  • Easy display control with macOS: The detailed control of display settings such as brightness can be done using the macOS without the need to use any physical buttons.
  • Multifunctional Screen Manager: The LG Screen Manager has been optimized for the macOS to provide a variety of multiscreen options. For example, it can automatically divide your screen into two to four frames according to your specific needs.
  • ENERGY STAR certified: Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U.S. Department of Energy.
  • 5K UHD 5120 x 2880 resolution with 16:9 aspect ratio: Delivers crystal clear picture quality with stunning detail.
  • 12ms response time: Helps prevent blurring, ghosting, and streaking during intense action sequences in video games and movies.
  • Watch crisp images: The 60Hz refresh rate is a good choice for gaming and other fast-moving media.
  • 27" anti-glare widescreen flat-panel IPS LED monitor: Provides a large viewing area and clear images.
  • Thunderbolt 3 input: Allows you to transmit 5K video and data while simultaneously charging a new MacBook Pro (up to 85W) over a single cable. Plus, three USB-C downstream ports (USB 5 Gbps) let you connect additional devices as needed.
  • 178° horizontal and vertical viewing angles: Ensure a clear view of the monitor from multiple vantage points.
  • Clear communication and entertainment: The monitor comes with an internal webcam, responsive speakers, and microphone that are perfectly suited to entertainment and communication, as well as allow you to watch movies and video chat.
  • Hang your monitor on the wall: Detach your monitor from its base to hang it on the wall via the VESA mount.
  • 1200:1 contrast ratio: Provides a high number of shades between black and white for accurate color reproduction when displaying images with extreme differences between light and dark.
  • 500 cd/m² brightness: Provides a highly visible display and crisp on-screen images.
  • Rich color, better detail: The 99% coverage of P3 color spectrum enables you to edit your high-resolution photos precisely. You will experience exceptional detail and rich color on this 5K display.
  • Easy display control with macOS: The detailed control of display settings such as brightness can be done using the macOS without the need to use any physical buttons.
  • Multifunctional Screen Manager: The LG Screen Manager has been optimized for the macOS to provide a variety of multiscreen options. For example, it can automatically divide your screen into two to four frames according to your specific needs.
  • ENERGY STAR certified: Designed to use less energy and meets strict energy efficiency guidelines set by the Environmental Protection Agency and U.S. Department of Energy.
Whats Included
  • LG UltraFine 27" IPS LED 5K UHD Monitor
  • 6.6 ft. Thunderbolt3 Cable (Active Cable)
  • VESA design cover
  • Easy Setup Guide
  • Guides on Using Product Functions
  • LG UltraFine 27" IPS LED 5K UHD Monitor
  • 6.6 ft. Thunderbolt3 Cable (Active Cable)
  • VESA design cover
  • Easy Setup Guide
  • Guides on Using Product Functions

Q: I have question.Will it work in Europe(220V)?

A: The LG 27" Class UltraFine™ 5K IPS LED Monitor (27" Diagonal), Model # 27MD5KA is rated at 100 - 240 V~ 50/60 Hz 2.0 A...^IFV

Q: I'm looking to upgrade from two Thunderbolt displays. Currently my two displays are daisy chained. Will this monitor allow for daisy chain? Or, will they need to be connected separately to two USB-C ports?

A: If you own a 2016 or newer 15-inch MacBook Pro, you may connect two UltraFine 5K Displays simultaneously at full resolution. Each display must be connected directly to the MacBook Pro via Thunderbolt 3 cable. The 2016 13-inch MacBook Pro can only support one 5K display at full resolution.

Q: Does this monitor work Nest camera

A: I'm not sure I understand - it has a type c connection on it so if you could hook up something type c it should work - i was under teh impression the nest was wireless output.

Q: Will it connect to a 2014 MacBookPro Retina with Thunderbolt 2 cables? I do not have Thunderbolt 3.

A: Yes, however, you need to use a Thunderbolt 2 to Thunderbolt 3 adapter. The monitor only has Thunderbolt 3 ports.

Q: I have the new Mac Mini with Thunderbolt 3. Can the monitor power the mac mini...so I only need one power cable (for the monitor)?

A: This monitor is able to connect to external devices via Thunderbolt 3. This monitor does have speakers and a camera. The Thunderbolt 3 input allows you to transmit 5K video and data while simultaneously charging a new MacBook Pro (up to 85W) over a single cable. If you have additional questions about our monitors, our computer specialists can be reached by calling 800-243-0000. ^CP

Q: I'm looking for a deck mounted arm with tilt and position adjustability to support the LG UltraFine 27" LED 5k UHD monitor. What do you recommend?

A: anything that will be vesa compliant will work fine. I'm using an autonomous desk mount that works very well.

Q: Would this monitor work with a Microsoft Surface Book 2 that has USB-c? (I know that the 4096x2304 works but I am not sure about this monitor since the resolution is very high - 5K)

A: 27MD5KA can’t support USB-C interface. It supports only Thunderbolt interface. 22MD4KA can support USB-C interface and it’s maximum resolution is 4096x2304. ^AC

Reviews