Overview



LG First 4th Gen. OLED Gaming Monitor with True Black 500

Unveiling the LG's Brightest* 4th Gen OLED
Introducing LG’s first gaming monitor powered by 4th Gen OLED with revolutionary Primary RGB Tandem technology—reaching up to 1500 nits of peak brightness for visibly clearer gameplay. In fast-paced or sunlit in-game scenes, enhanced APL and reduced ABL help maintain consistent luminance without dimming critical visuals. UL Verified Perfect Black and VESA DisplayHDR™ True Black 500, this next-gen OLED delivers the contrast and clarity gamers need to react faster, see more, and stay immersed in every frame.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Among all models using WOLED prior to 4th Gen. OLED, 27GX700A offers the highest brightness.

Next-Gen OLED Brilliance
Powered by 4th Gen Primary RGB Tandem OLED, the 27GX700A delivers brighter visuals with less power than the previous 3rd Gen OLEDs—reaching up to 1500 nits of peak brightness. Its advanced 4-stack RGB structure produces deeper contrast, sharper detail, and stunning color precision. Experience clearer shadows, deep immersion, and visual consistency in every frame—built for serious gaming.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

UL-verified Perfect visual experience, consistent in both low and bright light
Perfect black

Perfect Black is UL-verified and delivers true black levels to enhance perceived brightness and contrast, whether it's bright or dark around you.

Perfect color & 100% color fidelity
Perfect Color and 100% Color Fidelity deliver accurate color expression even under varying lighting conditions, from low light to bright ambient environments.

Perfect reproduction
UL-verified Perfect Reproduction delivers that actual game content is faithfully rendered on screen, maintaining intended color and detail in both dark and bright environments. Unlike static image-based metrics, this certification reflects real-world content reproduction accuracy.

Deeper Detail with VESA DisplayHDR™ True Black 500
Experience unparalleled depth and vibrant realism with VESA DisplayHDR™ true black 500, delivering detailed black expression even in the darkest scenes. With a 1.5M contrast ratio, DCI-P3 98.5% (typical) color gamut, and Delta E=2 color accuracy, the monitor ensures that colors are displayed with realistic detail, as close to the original intent as possible.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

*1.5M:1 is the contrast ratio at 25% APL (Average Picture Level) value which is given as a percentage and refers to the value between the black level and the reference level for white.

Advanced eye comfort technologies by five UL verifications
Featuring a matte anti-glare finish, LG WOLED’s advanced eye comfort technologies minimize frustrating reflections and keep your eyes comfortable, delivering crystal-clear gaming performance with consistent clarity. With UL verifications in key areas—limiting harmful blue light exposure and preventing distractions from flickering lights—these technologies promote visual comfort and contribute to a smoother gaming experience, whether you’re gaming in bright environments or LED-lit rooms.

*All pictures shown are simulated for illustration purpose only.
*LG WOLED have been verified as Flicker-Free, Discomfort Glare Free, and Low Blue Light by UL.
*Certificate Number: Flicker-Free Display (OLED) - A196009, Discomfort Glare Free - V563481 (conditions of UGR less than 22), Low Blue Light Hardware Solution Platinum - V745051, Eyesafe 3.0 CPF60 - V745354, Eyesafe 3.0 RPF40 - V275741
*The above feature may vary depending on the user’s computing environment or conditions.

Protecting OLED via On-Screen Display
Through On-Screen Display, you can adjust OLED brightness and enable protection settings to prevent afterimages or burn-in, allowing you to enjoy superior OLED picture quality for longer. Plus, gamers can also easily customize their gaming setup for optimal performance.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

How to use On-Screen Display
Enjoy seamless access to your favorite features as you dive into gaming or searching! Let’s find the joystick located in the center of your monitor. Press the joystick button to bring up main menu of the gaming GUI.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*The display burn-in may occur in brighter mode.

Lightning speed
Our UltraGear™ OLED monitor delivers unmatched power with a 280Hz refresh rate, offering ultra-smooth visuals and crisp, ghost-free gameplay that gives you a competitive edge.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.

Overwhelming speed, diving into gaming
The ultra-fast 0.03 response time (GtG), reducing reverse ghosting and providing fast response time, lets you to enjoy a whole new gaming performance

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*Select 'Faster Mode' to perform '0.03ms Reponse Time'. (Game Adjust ? Response Time ? Faster Mode).

Certified with a widely adopted technology
Powered by AMD FreeSync™ Premium Pro, NVIDIA-validated G-SYNC® compatibility, and VESA AdaptiveSync™ certification, this monitor provides tear-free, ultra-smooth visuals and low latency, delivering unmatched gaming precision and fluidity.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*The performance of the feature is compared to the models not applying the sync technology.
*Errors or delays may occur depending on the network connection.

4-pole headphone out Plugin for immersive sound effect
Enjoy your games while having voice chat by connecting easily with 4-pole headphone out. Also, you can feel even more immersive with virtual 3D sound with DTS Headphone:X.

*Headsets sold separately.

Smarter Control, Seamless Switching by LG Switch
With the LG Switch app, it's easy to optimize your monitor for both gaming and everyday use. Effortlessly manage your monitor settings—adjust image quality and brightness to your preference, then apply your settings instantly using a hotkey. The app also lets you split the screen into 11 layouts and launch your video call platform in a click—bringing even more convenience to your setup.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.
*This video is for illustrative purposes only and may not reflect the actual 27GX700A product specifications.
*LG Switch requires software and manual download from LG.com for proper use.

Compact and sleek
Experience our hexagon lighting and a virtually borderless 4-sided clean design featuring a fully adjustable base with swivel, tilt, height, and pivot. A clutter-free L stand and wide-range swivel adjustment are designed to minimize desk space usage and eliminate dead space efficiently.

*Images have been simulated to enhance feature understanding, and may differ from actual use experience.




At-a-glance



  • 0.03ms (GtG) response time

  • 27-inch QHD (2560x1440) OLED display

  • Hexagon lighting design with space-saving L stand

  • NVIDIA® G-SYNC® Compatible / VESA Certified AdaptiveSync / AMD FreeSync™ Premium Pro

  • OLED with 280Hz refresh rate

  • VESA DisplayHDR™ True Black 500




Reasons to buy


  • 0.03ms (GtG) response time
  • 27-inch QHD (2560x1440) OLED display
  • Hexagon lighting design with space-saving L stand
  • NVIDIA® G-SYNC® Compatible / VESA Certified AdaptiveSync / AMD FreeSync™ Premium Pro
  • OLED with 280Hz refresh rate
  • VESA DisplayHDR™ True Black 500

Specification


Technical Description: LG 27GX700A-B computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD OLED Black

Design
Feet colour:The colour of the feet, which are the projecting part on which a device/piece of furniture, or each of its legs, stands.
Black
Detachable stand:
Yes
Front bezel colour:
Black
Frameless design:
Yes
Refurbished:
No
Product colour:
Black
Market positioning:
Gaming

Display
Colour gamut:
99.5%
Colour gamut standard:
DCI-P3
High Dynamic Range (HDR) technology:
High Dynamic Range 10 (HDR10)
High Dynamic Range (HDR) supported:
Yes
Display diagonal (metric):This is the size of the display screen, measured diagonally.
67.32 cm
Pixel pitch:This is the parameter of a picture tube, which specifies the shortest distance between two dots of the same colour. The principle is: the smaller the dot pitch, the better sharpness of image.
0.2292 x 0.2292 mm
Display number of colours:
1.07 billion colours
Viewing angle, vertical:Maximum vertical angle at which a display can be viewed with acceptable visual performance.
178°
Viewing angle, horizontal:Maximum horizontal angle at which a display can be viewed with acceptable visual performance.
178°
Maximum refresh rate:
280 Hz
Contrast ratio (typical):The difference in light intensity between the brightest white and the darkest black.
1500000:1
Screen shape:
Flat
Anti-glare screen:Always gives an optimal view, even in direct sunlight.
Yes
Display surface:
Gloss
Response time measurement type:
GTG (Gray to Gray)
Response time:The response time is the time difference between the moment that a source (for example a video card) sends a signal and that equipment (for example a monitor) receives or display the signal. (Used abbreviations: R/F = Rise and Fall.)
0.03 ms
Display brightness (typical):
335 cd/m²
Panel type:
OLED
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
Quad HD
Touchscreen:A screen of a laptop, smartphone, etc., that responds to touch so you can control the interface using your fingers.
No
Display technology:The technology used in the display e.g. plasma, LED.
OLED
Native aspect ratio:The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.
16:9
Display resolution:The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.
2560 x 1440 pixels
Display diagonal:Size of the display for this product, measured diagonally, usually in inches.
68.6 cm (27")

Ergonomics
Plug and Play:Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
On Screen Display (OSD):
Yes
Picture-in-Picture:Picture-in-picture (PiP) is a feature of some television receivers and similar devices. One program (channel) is displayed on the full TV screen at the same time as one or more other programs are displayed in inset windows. Sound is usually from the main program only.
Yes
Tilt angle range:
-5 - 15°
Tilt adjustment:The tilt, which means the angle at which the device is pointing (up or down), can be changed.
Yes
Swivel angle range:
-30 - 30°
Swivelling:
Yes
Pivot:
Yes
Adjustable height (max):
11 cm
Height adjustment:The part of the device that can be adjusted to change the height.
Yes
Wall mountable:The product can be mounted on (attached to ) a wall.
Yes
Panel mounting interface:
100 x 100 mm
VESA mounting:
Yes

Multimedia
Built-in microphone:Microphone that is found inside the product.
No
Built-in camera:The product has an integrated camera.
No

Other features
Hardware calibration:
Yes
FPS counter:
Yes
Brand specific technologies:
Crosshair

Packaging content
Power cable length:
1.8 m
HDMI cable length:
1.8 m
DisplayPort cable length:
1.8 m
Audio cable length:
1.8 m
Manual:
Yes
Quick start guide:Instructions, either online, as a computer program or in paper form, to allow you to set up and start using the product quickly.
Yes
Screws included:
Yes
Power adapter included:
Yes
Swivel arm:
Yes
Stand included:
Yes

Packaging data
Package type:The type of product package e.g. box.
Box
Package weight:Weight of the packaged product.
12.2 kg
Package height:The distance from the top to the bottom of the packaging.
183 mm
Package depth:The distance from the front to the back of the packaging.
532 mm
Package width:The distance from one side of the packaging to the other.
820 mm

Performance
Smart modes:
Energy saving
Game mode:
Yes
Low Blue Light technology:
Yes
Flicker-free technology:
Yes
VESA Adaptive Sync support:
Yes
AMD FreeSync type:
FreeSync Premium Pro
NVIDIA G-SYNC type:
G-SYNC Compatible
AMD FreeSync:
Yes
NVIDIA G-SYNC:
Yes

Ports & interfaces
Headphone connectivity:How headphones connect to a device e.g. wirelessly or via a cable and connector.
3.5 mm
Headphone outputs:Number of sockets /ports where headphones are connected.
1
Headphone out:The socket for connecting headphones to the device.
Yes
DisplayPort version:
1.4
DisplayPorts quantity:Number of DisplayPorts. A DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data.
1
HDMI version:
2.1a
HDMI ports quantity:The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
2
HDMI:HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
Yes
Number of USB Type-B upstream ports quantity:
1
Number of upstream ports:
1
USB upstream port type:
USB Type-B
USB hub version:
2.0 / 3.2 Gen 1 (3.1 Gen 1)
Built-in USB hub:
Yes

Power
Energy efficiency scale:
A to G
AC input frequency:
50/60 Hz
AC input voltage:The voltage of the AC electricity that is inpitted into the product.
100 - 240 V
Power consumption (off):
0.3 W

Weight & dimensions
Weight (without stand):
4.8 kg
Height (without stand):
351 mm
Depth (without stand):
45.3 mm
Width (without stand):
605.2 mm
Weight (with stand):
9 kg
Height (with stand):
579.3 mm
Depth (with stand):
249.1 mm
Width (with stand):
605.2 mm


Product details


27GX700A-B.AEK LG Electronics 8806096567203

LG 27GX700A-B computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD OLED Black

£637.99 and In stock

SKU27GX700A-B.AEK

LG 27GX700A-B computer monitor 68.6 cm (27") 2560 x 1440 pixels Quad HD OLED Black

Quick Code: Q2717795 MPN: 27GX700A-B.AEK
£637.99

Quantity:
In Stock

Key Features

  • 27-inch QHD (2560x1440) OLED display
  • VESA DisplayHDR™ True Black 500
  • OLED with 280Hz refresh rate
  • 0.03ms (GtG) response time
  • Hexagon lighting design with space-saving L stand