Skip to: | | - A great place to buy computers, computer parts, electronics, software, accessories, and DVDs online. With great prices, fast shipping, and top-rated customer service - Newegg shopping upgraded ™

If you are reading this message, Please click this link to reload this page.(Do not use your browser's "Refresh" button). Please email us if you're running the latest version of your browser and you still see this message. - Computer Parts, Laptops, Electronics, HDTVs, Digital Cameras and More!

LG 27BK400H-B 27" Full HD 1920 x 1080 75Hz 2ms HDMI VGA AMD FreeSync Flicker Free HDCP Support Anti-Glare Backlit LED LCD Monitor

Ships from Canada.

Sold and Shipped by Newegg

Purchases from these Sellers are generally covered under our Newegg Marketplace Guarantee.
Marketplace Seller
  • 1920 x 1080 Full HD Resolution
  • 75Hz Refresh Rate
  • 2ms Response Time
  • VGA, HDMI (1.4) Video Input
  • AMD FreeSync Adaptive Sync Technology
  • Flicker Safe Technology
  • 1000:1 Contrast Ratio
  • Anti-Glare Screen
  • HDCP Support
  • Tilt Adjustable
  • VESA Mount Compatible

  • Overview
  • Specs
  • Warranty & Returns
  • Reviews
LG 27BK400H-B

LG 27BK400H-B Monitor

The Exact Visual Pleasure and Energy Efficiency You Want

A solid choice for work and play, this 27-inch monitor lets you enjoy quality visuals with brilliant color and brightness in crisp 1080p resolution. On-Screen Control gives you quick access to monitor settings through mouse while Screen Split 2.0 allows for effortless multitasking. VESA compatibility offers you the flexibility to use the monitor the way that works best for you. Gameplay with this monitor will be an extremely smooth experience without lag and tearing, thanks to the fast 2ms response time and AMD FreeSync technology. Energy Star certified, it helps saves a lot on the long run.


Full HD Display

You're in front of your monitor for hours on end. Make the most of your time, with an LG Full HD LED monitor. The clarity of 1080p pixel resolution is a game-changer. Simply put, everything looks more detailed than standard HD.


On-Screen Control

On-Screen Control puts a host of essential monitor settings into a handy window for quick, easy access. Volume, brightness, picture-mode presets, Screen Split 2.0 and Dual Controller and more can now be adjusted with just a few clicks of the mouse, instead of hard buttons on the monitor.


Wall Mountable

This VESA-compatible monitor gives you the freedom to take it off the desk and hang it on the wall. Liberate your viewing options and save desktop space with this wall-mountable LG monitor.



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.

Learn more about the LG Electronics 27BK400H-B

Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
Ownership: 1 month to 1 year
Verified Owner
4/ 5
Provably the best value for 27 inch monitor. 8/22/2020 6:31:03 PM

Pros: Reliable performance for the price. Practically, no adjustment was required out of the box. Delivers even illumination across the screen.

Cons: A mini display port would be convenient in a multi-display (4 to 6) setup for engineering graphics and CAD application. Brightness and contrast is just good enough.

Overall Review: Best investment value PC video display for working from home.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
Would buy another if my wife wanted duel monitors. 8/19/2020 8:50:07 AM

Pros: Nice thin bezel with very clear image. For the price, I think it is a great deal and an improvement on the Samsung 27 inch it replaced.

Cons: 120 hz refresh would have been nice but for the price, it's just what she wanted.

Overall Review: I would recommend for anyone needing a good large monitor for a reasonable price.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
3/ 5
Great product but difficult audio and sound setting 8/13/2020 5:38:59 PM

Pros: - Assembly was simple. Took less than 5 minutes.
- Amazing picture, colors and resolution
- Response time more than enough for business purpose
- Great monitor for the price

Cons: - Unable to set up audio and video (a&v) setting from my Mac mini.
- Setting of a&v directly from monitor cumbersome at best. Far too many clicks, coming back and frustration. Default brightness too aggressive, had to reduce it to almost none
- Audio port but no USB port so unable to add external speakers. Default sound level ridiculously high, dangerous for your ears.
- Adaptive technology questionable

Overall Review: After having to spend quite a bit of time to reduce almost all video and sound parameters to nothing so my eyes can look at it without sun glasses and listen to music without becoming deaf, I now really enjoy the quality of this monitor. So I put a three, -1 for the audio & -1 for the sound sound. I still wish to be able to control parameters from my computer.

Did you find this review helpful?
Ownership: 1 month to 1 year
Verified Owner
5/ 5
LG 27BK400H-B 27" Review 8/10/2020 12:36:48 AM

Pros: Very nice colors, very, very clear images.
Very nice price, including shipping and handling.
Set up was plug and play for the most part.

Cons: I did not check connections on this model and I was surprised at type of connections needed.
This was my fault as I knew I was supposed to check all things before I buy.
The connections that are there are: HDMI and serial.

Overall Review: I would definitely recommend this to others, just check your connections on the video card or computer that you have before you buy this monitor.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
good monitor 7/24/2020 7:29:16 PM

Overall Review: nice computer for the price, nice color, no dead pixels, i'd buy again.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
5/ 5
very happy thanks 6/13/2020 12:43:19 PM

Pros: good product

Cons: none

Overall Review: the best for the price.

Did you find this review helpful?
Ownership: 1 week to 1 month
Verified Owner
2/ 5
Decent but not as advertised 6/12/2020 10:30:20 PM

Pros: Decent picture and native resolution. Fast response time. Lightweight. Decent price.

Cons: Advertised as a 75hz monitor, however this monitor is a 60hz refresh model not a 75hz refresh rate. Disappointed because this monitor is being used for gaming and the faster the refresh rate, the better. Wish I had gone with a different model that was 75hz or 120hz refresh..

Overall Review: Two stars. Very disappointed in the mis-advertisement (bait and switch). LG is a good brand and this monitor is decent but not what was advertised. IMO, don't buy this model for gaming, look for a model with a faster refresh rate (120hz or 144hz)

0 out of 2 people found this review helpful. Did you?
Ownership: 1 week to 1 month
Verified Owner
3/ 5
It had a pixel out 6/12/2020 8:55:38 AM

Pros: The price was right

Cons: Quality control

Overall Review: It has 1 pixel out that is very noticeable. Otherwise fine

Did you find this review helpful?
ICON Loading...
Selected Items
  • Add to Wish List Found on 5 wish lists

Best Sellers

Are you an E-Blast Insider?
Enter your email address to agree to receive promo codes from Newegg. You can unsubscribe at any time.
Subscribe Newegg e-Blast

Condition Guidelines

The following guidelines apply to all product categories unless otherwise indicated within specific categories.

  • New : This means the product will ship as received by the manufacturer, sealed, with all advertised components, and with the manufacturer warranty.
  • Refurbished : This means the product was tested and repaired as required to meet the standards of the refurbisher, which may or may not be the original manufacturer. Any exceptions to the condition of the item outside the manufacturer’s information should be provided in the listing, up to and including warranty details.
  • Open Box : Newegg only guarantees your receipt of the Open Box product with the purchase of this item. Any accessories MAY OR MAY NOT be included. Newegg will NOT send you any missing accessories, even if it is required to use all of the item’s functions.Open Box items usually do not come with manufacturer or vendor warranty or technical support. However, warranty support may be available if an item was never registered by a previous owner. Please contact the manufacturer to check.
  • Used - Like New : This means that the product has been opened, possibly used but is in perfect condition with no signs of cosmetic or functional defect. Product may includes warranty, and accessories found with the original product. Product may or may not be in the original packaging. Returned items with minor packaging defects fall under this category.
  • Used - Very Good : This means that the product has been opened, may show slight signs of use and cosmetic blemish, and may be missing minor accessories, but remain in excellent condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Good : This means that the product has been used, may show clear signs of use and may be missing minor accessories, but remain in good condition. Product does not come with warranty unless stated otherwise in product description.
  • Used - Acceptable : This means that the product shows clear signs of use, cosmetic defect, and may be missing minor accessories and manual, but remain in working condition. Product does not come with warranty unless stated otherwise in product description. Functionality issues beyond signs of use should be disclosed in product description.
Price Available at Checkout
Why can’t we show you details of this product?

Some manufacturers place restrictions on how details of their products may be communicated.

If the Adobe Reader does not appear when you click on a link for a PDF file, you can download Adobe Reader from the Adobe web site.