---
product_id: 728080593
title: "27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1)"
brand: "lg"
price: "₱97482"
currency: PHP
in_stock: true
reviews_count: 5
category: "Lg"
url: https://www.desertcart.ph/products/728080593-27gx790a-b-monitor-pc-68-6-cm-27-2560-x
store_origin: PH
region: Philippines
---

# 480Hz ultra-fast refresh 98.5% DCI-P3 vivid color 0.03ms lightning response 27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1)

**Brand:** lg
**Price:** ₱97482
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your game and creativity with OLED speed and color that’s impossible to ignore!

## Quick Answers

- **What is this?** 27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1) by lg
- **How much does it cost?** ₱97482 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/728080593-27gx790a-b-monitor-pc-68-6-cm-27-2560-x)

## Best For

- lg enthusiasts

## Why This Product

- Trusted lg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Frame Sync:** Enjoy buttery-smooth visuals with AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility—no tearing, no stutter.
- • **True OLED Brilliance:** Dive into stunning QHD visuals with perfect blacks and vibrant colors for immersive content creation and gaming.
- • **Next-Gen DisplayPort 2.1:** Future-proof your setup with ultra-fast data transfer and near-zero lag for flawless responsiveness.
- • **Blazing 480Hz Refresh Rate:** Experience ultra-smooth, tear-free gameplay that keeps you ahead in every match.
- • **Ergonomic & Space-Smart Design:** Customize your perfect viewing angle with height, tilt, swivel, and pivot adjustments on a sleek, slim-profile stand.

## Overview

The LG 27GX790A-B is a 27-inch QHD OLED monitor boasting a blistering 480Hz refresh rate and ultra-fast 0.03ms response time, delivering unparalleled smoothness and clarity for competitive gaming and professional content creation. Featuring 98.5% DCI-P3 color accuracy, DisplayHDR True Black 400, and DisplayPort 2.1 support, it ensures vivid visuals and future-ready connectivity. Its ergonomic stand and seamless frame sync technologies make it a top-tier choice for gamers and creators seeking both performance and style.

## Description

Buy LG 27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: The 480 hz 1440p oled is really good for its price, there is so many points I want to make though. In gaming it’s 480hz obviously but I think it’s better than 540hz TN or IPS panels because the oled panel makes it more natural and there is WAYY less ghosting than the other panels I’ve come across. The other point I wanted to make is that you need a really powerful gpu to run it without stuttering which is ideally something equivalent to an RTX 5080 which I use with a ryzen 7 9800x3d and also 32gb ddr5 ram. I don’t know if this is with all oled panels but sometimes I do get flickering and I did my research and found out that it is VRR (variable refresh rate) which causes the flickering. Now my monitor doesn’t do that I’m guessing this because I turned off hardware acceleration and instantly it stopped flickering. Also the way this monitor works is really good in games like valorant or Fortnite and even Black ops 6 because i play 2560x1440 on low-medium settings with DLSS on gets me about 500-570fps. The monitors stand I’m a really big fan of because it does not take too much space which is a good thing about this monitor. As a £750 monitor (I bought it for £650) it is still really reasonable for its price and because I’m a very competitive gamer this is truly the best monitor I have ever played on. I moved from 360hz TN panel to this. This monitor is also good for content creators or people that edit pictures or videos which really gives you the colour accuracy since oled is the most natural panel and it’s best known for colour accuracy at the end of the day. One thing I wouldn’t advise is if you want this monitor for office work or just typing emails and stuff then I would recommend a different monitor since this monitor is mostly for gamers and people that have things to do with content creation or just creation in general. This monitor also has oled image cleaning which basically prevents your panel from getting burn in. Also please if you have read this long review put a fully black wallpaper in windows and also auto hide your taskbar to prevent burn-in. Thanks so much for reading this and if you buy this monitor, enjoy it to the fullest
Review: I chose this LG UltraGear as my new main monitor, specifically opting for a WOLED panel over a QD-OLED. My desk is next to a large window, so I wanted a monitor with a matte screen that could handle reflections well for both work during the day and gaming at night, and this has been the perfect choice for that scenario. Coming from what was a fairly high-end IPS display when it released, the leap to OLED is staggering. It is a huge improvement in every single regard: the colours are significantly richer, the inky blacks are truly perfect, and the responsiveness is on another level. For gaming, this monitor is simply impressive. The incredible refresh rate makes competitive games feel exceptionally fluid, while the perfect contrast ratio is a game-changer for darker, atmospheric horror games. The experience extends to media, too. Watching HDR Blu-rays on this display is a treat; the visuals are so impressive that they even surpass my main TV. The inclusion of DisplayPort 2.1 is also a great touch for future-proofing. However, it's important to address the software. Many of the reported launch issues, like the poor 60Hz responsiveness, have been fixed via firmware updates and hopefully more improvements will come in the future. The update process is easy enough, though the PC application you use feels clunky and has some poor translations. More importantly, I would strongly recommend new owners dive into the settings immediately. The default picture mode has an adaptive brightness that can make the screen unreadably dim at random moments. Switching to a different mode and making a few tweaks makes a world of difference.

## Features

- 27” OLED Brilliance with up to 480Hz of Game-Changing Speed - Dive into ultra-smooth, tear-free gameplay with a blazing 480Hz refresh rate and lightning-fast 0.03ms response time on a vibrant 27” QHD OLED display. React in real-time, catch every detail, and stay ahead of your competition with unmatched speed and clarity.
- Unleash Next-Gen Speed with the Lastest DisplayPort *2.1 - Experience ultra-fast data speeds and flawless 480Hz gameplay with DisplayPort 2.1. Enjoy sharper visuals, higher resolution support, virtually zero lag, and instant responsiveness, giving you the edge to dominate.
- *Important Update: NVIDIA has released the GeForce Hotfix Display Driver 576.26 (April 28, 2025) to resolve screen blackouts when connecting to DisplayPort 2.1 on NVIDIA RTX 50 series GPUs. NVIDIA GPU users should download and install the latest display driver before connecting their DP2.1 - supported monitors.
- Stunning and Bright OLED with MLA+ - Immerse yourself in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% (Typ.) DCI-P3 colour coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene comes to life with deep blacks, brilliant highlights, and cinematic colour.
- Ultimate Frame Sync - Eliminate screen tearing and stutter with AMD FreeSync Premium Pro and NVIDIA G-SYNC compatibility. This OLED monitor ensures ultra-smooth, tear-free visuals, providing perfect frame sync for both PC and next-gen console gaming.Seamless Display, Adjustable to Gamer Specs - Dive into gameplay on the virtually borderless 27” OLED screen. The slim-profile display features adjustable height, tilt, swivel, and pivot controls, allowing you to customise your view.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DT26YLD4 |
| Are Batteries Included | No |
| Best Sellers Rank | #34,577 in Computers ( See Top 100 in Computers ) #953 in Computer Monitors |
| Brand | LG |
| Color | Purple Grey |
| Customer Reviews | 3.4 3.4 out of 5 stars (12) |
| Date First Available | 21 April 2025 |
| Item Weight | 5.1 Kilograms |
| Item model number | 27GX790A-B.AEK |
| Manufacturer | LG Electronics |
| Number of HDMI Ports | 1 |
| Number of USB 3.0 Ports | 2 |
| Product Dimensions | 4.53 x 60.52 x 35.1 cm; 5.1 kg |
| Resolution | 2560 x 1440 |
| Screen Resolution | 2560x1440 |
| Series | 27GX790A-B.AEK |
| Standing screen display size | 26.5 Inches |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** LG
- **Resolution:** QHD Wide 1440p
- **Screen size:** 26.5 Inches
- **Screen surface description:** Matte

## Images

![27GX790A-B Monitor PC 68.6 cm [27] 2560 x 1440 pixels 2K OLED Nero (27GX790A-B 27IN IPS OLED QHD - 2560X1440 16:9 0.03MS 1500000:1) - Image 1](https://m.media-amazon.com/images/I/81aCf-Jd4DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***K on 15 July 2025*

The 480 hz 1440p oled is really good for its price, there is so many points I want to make though. In gaming it’s 480hz obviously but I think it’s better than 540hz TN or IPS panels because the oled panel makes it more natural and there is WAYY less ghosting than the other panels I’ve come across. The other point I wanted to make is that you need a really powerful gpu to run it without stuttering which is ideally something equivalent to an RTX 5080 which I use with a ryzen 7 9800x3d and also 32gb ddr5 ram. I don’t know if this is with all oled panels but sometimes I do get flickering and I did my research and found out that it is VRR (variable refresh rate) which causes the flickering. Now my monitor doesn’t do that I’m guessing this because I turned off hardware acceleration and instantly it stopped flickering. Also the way this monitor works is really good in games like valorant or Fortnite and even Black ops 6 because i play 2560x1440 on low-medium settings with DLSS on gets me about 500-570fps. The monitors stand I’m a really big fan of because it does not take too much space which is a good thing about this monitor. As a £750 monitor (I bought it for £650) it is still really reasonable for its price and because I’m a very competitive gamer this is truly the best monitor I have ever played on. I moved from 360hz TN panel to this. This monitor is also good for content creators or people that edit pictures or videos which really gives you the colour accuracy since oled is the most natural panel and it’s best known for colour accuracy at the end of the day. One thing I wouldn’t advise is if you want this monitor for office work or just typing emails and stuff then I would recommend a different monitor since this monitor is mostly for gamers and people that have things to do with content creation or just creation in general. This monitor also has oled image cleaning which basically prevents your panel from getting burn in. Also please if you have read this long review put a fully black wallpaper in windows and also auto hide your taskbar to prevent burn-in. Thanks so much for reading this and if you buy this monitor, enjoy it to the fullest

### ⭐⭐⭐⭐ Review
*by M***S on 16 October 2025*

I chose this LG UltraGear as my new main monitor, specifically opting for a WOLED panel over a QD-OLED. My desk is next to a large window, so I wanted a monitor with a matte screen that could handle reflections well for both work during the day and gaming at night, and this has been the perfect choice for that scenario. Coming from what was a fairly high-end IPS display when it released, the leap to OLED is staggering. It is a huge improvement in every single regard: the colours are significantly richer, the inky blacks are truly perfect, and the responsiveness is on another level. For gaming, this monitor is simply impressive. The incredible refresh rate makes competitive games feel exceptionally fluid, while the perfect contrast ratio is a game-changer for darker, atmospheric horror games. The experience extends to media, too. Watching HDR Blu-rays on this display is a treat; the visuals are so impressive that they even surpass my main TV. The inclusion of DisplayPort 2.1 is also a great touch for future-proofing. However, it's important to address the software. Many of the reported launch issues, like the poor 60Hz responsiveness, have been fixed via firmware updates and hopefully more improvements will come in the future. The update process is easy enough, though the PC application you use feels clunky and has some poor translations. More importantly, I would strongly recommend new owners dive into the settings immediately. The default picture mode has an adaptive brightness that can make the screen unreadably dim at random moments. Switching to a different mode and making a few tweaks makes a world of difference.

### ⭐ Review
*by A***R on 14 October 2025*

By far the worst monitor I’ve ever tried. I have an ASUS Zepherus G16 which comes with a 240hz 16inch Oled monitor as standard and this blows the LG monitor out the water. Not only is the picture clarity awful, but the colours appear grey and lifeless regardless of how much you tweak the settings. The grainy and dull image is as bad as the reviews state. I took a risk ordering this instead of other highly recommended monitors and it certainly backfired. Please, if you’re on the fence about this monitor, look elsewhere and save yourself the time and effort.

## Frequently Bought Together

- LG UltraGear OLED GX7 Gaming Monitor 27GX790A – QHD 1440p WOLED 27 inch, 480Hz, 0.03ms, 275-1300nits, AMD FreeSync Premium Pro, ClearMR 21000, HDR 400, Delta E ≤ 2, DP 2.1, HDMI 2.1, Black
- AMD RYZEN ™ 7 9800X 3D Desktop Processor (8-core/16-thread, 104MB cache, up to 5.2 GHz max boost)
- CORSAIR RM1000e (2025) Fully Modular Low-Noise ATX Power Supply with 12V-2x6 Cable – ATX 3.1 & PCIe 5.1 Compliant, Cybenetics Gold Efficiency, 105°C-Rated Capacitors, Modern Standby Mode – Black

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-12*