To properly experience our website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The website utilises responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

24GM77 for FPS gaming

  • 24GM77-B

  • Discontinued Product

Key Features

  • 144Hz Refresh Rate
  • Faster than 1ms response time / Motion 240
  • Dynamic Action Sync Mode
  • Black Stabilizer
  • Game Mode / Game Pad
Size (Inch) 24
Panel Type TN
Aspect Ratio 16:9
Resolution 1920 x 1080
Brightness (cd/m2) 350
Contrast Ratio 5000000:1
Viewing Angle (°) 170 /160 (CR≥10)
Colour Depth (Num of Colours) 16.7M
Pixel Pitch (mm) 0.27675 X 0.27675
Colour Gamut 72%
Surface Treatment Anti-Glare,3H
Input / Output
D-Sub Yes
DisplayPort Yes
USB USB 3.0 (1up/2down)
Headphone Out Yes
Picture Mode Reader1, Reader2, Photo, Cinema, Custom Wide, Original, 1:1
Intelligent Auto Yes
Plug & Play Yes
Response Time Control Off, High, Middle, Low
Special Features
Game mode Gamer1, Gamer2, Gamer3, FPS1, FPS2, RTS, Off
Motion 240 Yes
Black Stabilizer Yes
DAS Mode Yes
Auto Brightness Yes
Reader Mode Yes
Flicker safe Yes
Super Resolution+ Yes
Six Axis Control Yes
Base detachable Yes
Tilt(Angle) Yes: -5º ~ 20º Degree
Swivel(Angle) Yes
Height(mm) 100
Pivot Yes
Standard (Certification) & VESA Mounting
UL(cUL) Yes
TUV-Type Yes
VESA Mounting (mm) 100 x 100
Type / Input Built-in power / 100-240V
DC Off (Max) 0.3W
Dimensions - WxDxH (mm)
Set (with Stand) 567.6 x 248 x 401.2
Set (without Stand) 567.6 x 57.3 x 353.9
Set with Stand (Kg) 5.43
Set without Stand (Kg) 3.84
Power Cord Yes
D-Sub Yes

What People Are Saying

Rated 3 out of 5 by from How u can say its 144hz without DP cable ? i brought the lg 24gm77 for my gaming cafe but i found that with out dp cable the moniter don't support 144zh as they give 1 dvi cable and a vga cable . why to buy extra for the 144hz where as i am paying more than double amount for normal moniter. i request you to provide me dp cable & plzz make sure that at least dp cable should be given in each moniter overall performance of monitor is good.
Date published: 2017-04-26
Rated 4 out of 5 by from Great Monitor for Gaming Everthing is Good! Cons: No built-in Speaker.. this is my only complain
Date published: 2016-12-12
Rated 5 out of 5 by from Nice little find this one Have been putting off buying this since Xmas, but finally took the plunge as I needed a higher resolution. Also keep it at 120Hz refresh rate, which is very smooth. Monitor doubles up as a HDTV and gaming monitor. Reckon I've got the best of both worlds, in so far as that's possible to combine two different outputs. Very happy with quality and price ..
Date published: 2015-06-23
Rated 5 out of 5 by from Best refresh rate for a good price I play alot of Osu! and this monitor helped me improve alot from my old 60hz monitor.
Date published: 2015-06-15
Rated 5 out of 5 by from Great product at a bargain price. Overall a great package. Has great colours(ignore the TN/IPS panel debate) and has an easy to use menu system for tweaking(it was a bit bright out of the box!). 144hz is awesome after using a 60hz monitor for so long. Only downside is I have 2 stuck pixels but they're hardly noticeable...
Date published: 2015-05-15
Rated 5 out of 5 by from fast monitor good monitor for the price would recommend its easy as chips to use and set up mint picture ooo and blazingly fast too
Date published: 2015-02-21
  • y_2018, m_1, d_22, h_8
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.6
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_6
  • loc_en_GB, sid_MD05138480, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lgelectronics-en
  • bvseo_sdk, java_sdk, bvseo-
  • CLOUD, getReviews, 7ms


Simply choose a support option from the icons below: