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22" Class Full HD IPS LED Monitor with AMD FreeSync (21.5" Diagonal)
IPS (In-Plane Switching) technology highlights the performance of liquid crystal displays. Response times are shortened, color reproduction is improved, and users can view the screen at virtually any angle.
With FreeSync*, gamers can experience seamless, fluid movement throughout hi-res, fast-paced games. FreeSync virtually eliminates screen tearing and stuttering.
*FreeSync is only available when it is connected to Display Port or HDMI.
Dynamic Action Sync
Minimize input lag with Dynamic Action Sync so you can catch every single moment in real-time.
Keep visibility even in dark scenes. LG's Black Stabilizer senses dark scenes and helps make it brighter so that you can find the enemies hiding and waiting to attack your player in the dark.
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.
Custom, Reader, Color Weakness, Photo, Cinema, Game
Plug & Play
Response Time Control
OnScreen Control (OSC)
R/G/B Color Control
Auto Adjustment(D-sub Only)
1 Year Parts & Labor
Screen Size Class (diagonal)
Pixel Pitch (mm)
0.24795 x 0.24795
1920 x 1080
250(Typ), 200(min) cd/m2
Contrast Ratio (DFC)
178 / 178
Anti glare ,3H
Wall mount size (mm)
75 x 75
Easy Setup Guide
S/W Install CD
What people are saying
Rated 5 out of
Excellent LG MonitorI now own four of these monitors and I am extremely satisfied with them. I would recommend them highly.
Date published: 2021-02-12
Rated 5 out of
Simple and easy operationIt is a plug and play monitor that works perfectly
Date published: 2021-01-31
Rated 5 out of
Bucky Drummer from
FlawlessI bought this unit online a few weeks ago, took it out of the box and plugged it into my Mac mini. It works brilliantly! Colours and the crispness are flawless. What else would you expect from LG. Highly reccommended.
Ask your questions. Share your answers. Please review the detailed product information and help guides in the Product Support section for this product prior to posting a question.
Hello, I want to buy LG 22MK430H-B and in the specification in local store there is stated that this monitor has 75Hz refresh rate, but I can't find it on your page https://www.lg.com/us/monitors/lg-22MK430H-B-led-monitor. Can you confirm 75 Hz?
Asked by: Alan73
The owner's manual for the LG 22'' Class Full HD IPS LED Monitor with AMD FreeSync (21.5'' Diagonal), Model # 22MK430H-B lists the monitor as having a refresh rate of 75Hz...^IFV
Answered by: Ivanf
Date published: 2021-02-08
I have a 24'' Class Full HD IPS LED Monitor with AMD FreeSync (23.8'' Diagonal). I would like to replace the power cord which is ~ 5' - 6' with a 12' - 15' power cord. The monitor will be about that distance from the outlet. Is there a replacement part?
Asked by: Tom1192
Regrettably, the only power cord that we have available for the LG 24'' Class Full HD IPS LED Monitor with AMD FreeSync (23.8'' Diagonal), Model # 24MK430H-B is a replacement power cord for the original one that is supplied with the monitor. You may be able to find a longer cord online through Amazon or other online sites. On the cable that is supplied with the monitor, the cable has specifications for wire (e.g IEC 60320 C13 to NEMA 5-15 (M) - AC 110 V) and it will also specify the wire gauge (e.g. 18AWG etc.,)...^IFV
Answered by: Ivanf
Date published: 2020-10-12
Which 24 inch monitors are VESA mountable? I need one with really clear text visibility, no fuziness.
Asked by: josephbarrymore
The LG 24" Class Full HD IPS LED Monitor with AMD FreeSync (23.8" Diagonal), Model # 24MK430H-B has a VESA Wall Mount Interface pattern of 75 x 75 mm. Please visit our site at https://www.lg.com/us/monitors/all-monitors where you can use the slide filter to narrow your selection down to 24" monitors. The Specifications will list the VESA Wall Mount for those that are VESA compliant and you can review the other specifications to find the features that will suit your needs...^IFV
Answered by: LGJoel
Date published: 2019-04-13
I'm deciding if I should get my new monitor but mine has 50000:1 contrast ratio while this model has 1000:1(typ) contrast ratio.
which one is the better one? please let me know
Asked by: samlee
Contrast ratio alone should not be a factor in deciding if one monitor is better than another. Numbers for contrast ratio will also vary depending on whether the reported contrast ratio is a dynamic contrast ratio or static ratio and on what method is used to measure that contrast ratio. Unfortunately, there is no standard method for measuring contrast ratio...^IFV
Answered by: LGJoel
Date published: 2019-05-09
where is the display port located?
Looking at frys and LG website both listed as having display port, HDMI, d-sub and headphones but, the images of the rear panel does not show a display port. Wanting to buy this and sale ends in a few days.
Asked by: daniel miller
Hi Daniel. Please accept our apologies for that erroneous information. The LG 22" Class Full HD IPS LED Monitor with AMD FreeSync (21.5" Diagonal), Model # 22MK430H does not have a Display Port on it. Thank you for bringing that to our attention. The specifications have been corrected to show that it doesn't have a DisplayPort...^IFV
Answered by: LGJoel
Date published: 2019-12-19
Hi, can I confirm that this monitor screen has no audio output but has a headphone jack? I plugged it into my computer but there is no audio. Thank you very much.
Asked by: shy22
how much refresh rate is it?
Asked by: Anonymous
what is the darker region in the bottom right and left corner?
1Free shipping not available for parts and accessories. Free shipping to qualifying US destinations in the contiguous United States; not available for P.O. Boxes, addresses outside the contiguous 48 states, international addresses, Army Post Office (APO), Diplomatic Post Office (DPO) and Fleet Post Office (FPO).
*Parts and accessories shipping cost may vary.
Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
Not only does LG have the #1 UltraWide*, UHD** and gaming monitors*** in the country, but with a wide range of options, we make it easy to find the right LG monitor for all that you do. Just a few of the options available include:
• Curved UltraWide Monitors: Whether you want one large panoramic view or need a 4-screen split so you can see more of your work at once, our curved UltraWide monitors make it all possible. Their 21:9 aspect ratio and IPS technology ensure you'll get true color accuracy at any angle – making them among the best computer monitors for designers, photographers, gamers and other professionals who need more room for big ideas.
• UltraFine™ Monitors: Our UltraFine collection includes brilliant 4K monitors, as well as breathtaking 5K monitors in a variety of sizes. But no matter which solution fits best, you'll still get a stunning IPS display that delivers vibrant colors, incredible clarity and fine detail. • UltraGear™ Gaming Monitors: Get widescreen monitors built for gaming. With the latest hardware specs, game-focused features, like NVIDIA G-SYNC™ compatibility, and AMD Radeon™ FreeSync™ 2 technology, a vibrant IPS display, 1ms GTG response times and pro-level customizations, you cannot just get in the game – you can dominate it.
Whether you're looking for curved monitors for work, a 4K or 5K solution for your home office, or need a new gaming monitor to elevate your play, we've got you covered. Check out all the latest monitors from LG – including our 4K, IPS and gaming monitors, as well as our LED monitors, and our UltraWide, UltraFine collections – and find the right monitor for your space and your life.
*The NPD Group, Inc., U.S. Weekly Retail Tracking Service, Monitors, Aspect ratio: 21:9, Based on Dollars & Units, 52 Weeks Ending Apr 4, 2020 vs. same weeks in 2018 & 2019.
**The NPD Group, Inc., U.S. Weekly Retail Tracking Service, Monitors, Display Resolution: 3840 x 2160, Based on Dollars, 52 Weeks Ending Apr 4, 2020 vs. same weeks in 2018 & 2019.
***The NPD Group, Inc., U.S. Retail Tracking Service, Monitors, Gaming Designed, Based on dollars, May’19-Apr’20 combined.