LG 27GX790A-B, 27"

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ID: 1197207 Product code: 27GX790A-B.AEU
Can be ordered 19 units Availability: 14 days after order approval
Warranty: 2 years (Warranty for business entities 1 year)
1,115.74 €
Delivery options
  • Courier delivery 3.99 €: 21.03.2025
Main product parameters All parameters
  • Curved: Nav
  • Panel Type: OLED
  • Refresh rate: 480 Hz
  • Response time: 0.03ms
  • Contrast ratio: 1500000:1
  • Brightness: 275cd/m2
  • Size: 27"
  • Resolution: WQHD 2560x1440
Description
We offer to buy LG 27" a monitor with WQHD 2560x1440 resolution.
  • The compatibility with the modern graphics cards and video players will be ensured by HDMI input.
  • DisplayPort port ensures the receipt of a higher quality picture from the computer graphics card supporting this technology.
  • The especially high WQHD 2560x1440 resolution due to the increased desktop size makes this monitor a great choice for graphics professionals and video editing experts.
Display characteristics
AMD FreeSync : Ir
Curved : Nav
NVIDIA G-SYNC : Ir
Panel Type OLED

Teh monitor panel is the main feature of the visible part of the screen or the technology where the display of the colour dots (pixels) is implemented.

TN is the standard technology with average contract, brightness and colour compliance indices.

IPS is the matrix with high colour compliance and good response speed, therefore it is well suited for graphics tasks and photo editing. IPS matrix provide an excellent viewing angle maintaining the colours and contrast from almost any angle.

VA matrix ensures superior colour compliance, however, the response time of this matrix is lagging behind that of the IPS and TN; the viewing angle is somewhere between both these technologies.

The TN type monitor is fully sufficient for an average user. If you have more money available the VA or IPS can be chosen.

Refresh rate : 480 Hz
Touchscreen : NO
VESA DisplayHDR : DisplayHDR True Black 400
Response time 0.03ms
The response time of the monitor screen determines how fast the monitor will display moving images (films, games, animations, etc.). The response time is measured in miliseconds. The less the response time the better the ability of the monitor to display moving images.
www.toppc.ee recommends to buy monitors with 5ms response time or lower.
Contrast ratio 1500000:1

Ekrāna kontrasts nosaka attēla asumu. Tā ir atšķirība starp vistumšāko (pilnīgi melnu) un visgaišāko (pilnīgi baltu) pikseli. Jo lielāks kontrasts, jo skaidrāk salasāms teksts uz ekrāna, kontrasts arī nosaka, cik izteiksmīgas līnijas būs redzamas monitora attēlā.

Augsts kontrasts ir nozīmīgs faktors izvēloties monitoru biroja, vai mācību vajadzībām, kad lielākoties tiek strādāts ar tekstuālu informāciju.

Mājas vajadzībām svarīgāks izvēles rādītājs ir gaišums un attēla reakcijas laiks. Kontrastu labāk novērtēt tumšā istabā.
Lielākais LCD monitoru trūkums ir tas, ka samazinot attēla spilgtumu, kontrasts var pazust.

Brightness 275cd/m2

Monitora gaišums ir attēla redzamības rādītājs, kas nosaka, cik labi saskatāms ir attēls pie spēcīga ārējā apgaismojuma (saules gaisma, gaiša telpa, utt.). LCD monitoru gaišums tiek mērīts kandelās uz kvadrātmetru (Cd/m2).
Izvēloties monitoru jāņem vērā - jo lielāks gaišuma rādītājs, jo labāka attēla redzamība.

Ikdienas vajadzībām TopPC.ee iesaka iegādāties monitoru ar gaišumu, ne mazāku par 250 cd/m2.

Basic information
Application : Gaming
Aspect ratio : 16:9
Color : Black
Size 27"

The size of the monitor screen is measured in inches across the diagonal. The screen size must be proportionate to the resolution of the screen for achieving the maximum utilisation of the desktop and details of the image.

Mainly two forms of LCD monitors are available: with standard width and height proportion 4:3 or the widescreen proportion 16:9 or 16:10. A widescreen monitor is wider and its resolution is higher than that of the monitors with standard proportion.

The bigger the monitor size the higher resolution usually is supported. Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.

Resolution WQHD 2560x1440

The resolution of the monitor screen determines the number of colour dots (pixels) a monitor can display. It refers to the clarity of the text and images displayed on the screen. The higher the resolution the sharper the items look.

The applied resolution depends on the resolution supported by the monitor. LCD monitors, including the screens of laptop computers usually work best if their local resolution has been set. The setting of this resolution for the monitor is not mandatory, but usually it is recommended to set it for ensuring the highest possible sharpness of texts and images. The bigger the monitor size the higher resolution usually is supported.

Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.
• 19 inches screen (standard proportions): 1280x1024 pixels
• 20 inches screen (standard proportions): 1600x1200 pixels
• 22 inches screen (widescreen): 1680x1050 pixels
• 24 inches screen (widescreen): 1900x1200 pixels

Functionality
Flicker-free : Ir
Height adjustment : Ir
Pivot : Ir
Swivel : And
Tilt : YES
VESA wall mount : 100x100 mm
Ports and equipment
D-SUB Nav

D-SUB is the classic (analogous) monitor connection plug. This standard is gradually disappearing from the market giving the place to the higher quality HDMI or DisplayPort (digital) plugs.

If the resolution of the monitor is FullHD or below the average user will experience no problems with this connection. Those who want to achieve higher image quality and resolution should look for the monitor with the DisplayPort or HDMI connection slot.

DisplayPort 1

DisplayPort is the digital connection for transmitting the image via a single wire at a high quality level. Contrary to the HDMI, this connection allows to connect several external monitors to the computer via a single connector.

Prior to buying the monitor with the DisplayPort you should verify whether your computer has the DisplayPort plug available!

DVI Nav

DVI is a digital standard and ensures high image quality, however, thanks to the big size of the plug and the inability of the standard to develop further due to a few technical restrictions this type of connection is gradually losing its popularity to modern HDMI and DisplayPort standards.

DVI is compatible with HDMI and transitions of both directions are available.

DVI is not compatible with DisplayPort, however, there are DualMode DisplayPort connectors which contains the HDMI/DVI signal, and in the relevant direction DisplayPort -> DVI can transmit an image.

If the monitor resolution exceeds 1920px in any direction a graphics card with the DVI-D Dual Link support and the relevant quality cable will be required.

Before buying a monitor you should verify whether your graphics card has the corresponding connection slot!

HDMI port 2

HDMI is the digital high quality image transmission standard that allows to connect the monitor to the computer via a thin cable by using an elegant small-size connector. HDMI is compatible with DVI if the relevant transition or cable is used.

Speakers Nav

Some monitors may have built-in speakers that quite often allow to give up external speakers thus freeing a space on the desk and saving money. The sound quality of built-in speakers is quite moderate and therefore we recommend to use this possibility just for infrequent needs.

For enjoying music, movies and games we recommend buying the corresponding quality and capacity speakers.

USB Hub : YES
USB-C Power Delivery : Nav
USB-C video input : 0
More detailed specification
Brand - LG
BrandPartCode - 27GX790A-B.AEU
Category - Computer Monitors
Category - Root/Electronics/PC peripherals/Monitors
Design - Detachable stand - Yes
Design - Feet colour - Black
Design - Frameless design - Yes
Design - Front bezel colour - Black
Design - Market positioning - Gaming
Design - Product colour - Black
Design - Refurbished - No
Display - Anti-glare screen - Yes
Display - Display brightness (typical) - 275 cd/m²
Display - Display diagonal - 68.6 cm (27")
Display - Display resolution - 2560 x 1440 pixels
Display - Display surface - Gloss
Display - Display technology - OLED
Display - HD type - 2K
Display - Maximum refresh rate - 480 Hz
Display - Native aspect ratio - 16:9
Display - Panel type - WOLED
Display - Pixel density - 111 ppi
Display - Response time - 0.03 ms
Display - Response time measurement type - GTG (Gray to Gray)
Display - Screen shape - Flat
Display - Touchscreen - No
Display - Viewing angle, horizontal - 178°
Display - Viewing angle, vertical - 178°
Eans - 8806096357484
Ergonomics - Adjustable height (max) - 11 cm
Ergonomics - Cable lock slot - Yes
Ergonomics - Cable lock slot type - Kensington
Ergonomics - Cable management - Yes
Ergonomics - Height adjustment - Yes
Ergonomics - On Screen Display (OSD) - Yes
Ergonomics - Panel mounting interface - 100 x 100 mm
Ergonomics - Picture-in-Picture - Yes
Ergonomics - Pivot - Yes
Ergonomics - Plug and Play - Yes
Ergonomics - Swivel angle range - -30 - 30°
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - Tilt angle range - -5 - 15°
Ergonomics - VESA mounting - Yes
Ergonomics - Wall mountable - Yes
GTIN - 8806096357484
LongDesc - Superfast 480Hz OLED withDP 2.1 and ClearMR 21000LG OLED, ongoing evolutionOur brilliant UltraGear™ monitor with Micro Lens Array+ technology boasts a brighter OLED with a peak brightness of 1300 nits and an astonishing 480Hz refresh rate, one of the fastest in the world. Even in the darkest gaming scenes, it delivers detailed black depth expression, while its high aspect ratio and wide colour gamut bring vibrant colours to life, offering an unrivaled gaming experience.Superfast OLED, 480Hz and 0.03ms (GtG)Lightning speedOur UltraGear™ OLED monitor delivers unmatched power with a 480Hz refresh rate, offering ultra-smooth visuals and a 0.03ms (GtG) response time for crisp, ghost-free gameplay that gives you a competitive edge.DP 2.1, the wait is overThe latest DisplayPort 2.1, sets a new standard for next-generation gaming. It is an advanced interface expected to be introduced with the next generation of GPUs, enabling high-speed gaming at 480Hz in QHD resolution. Additionally, with multi-ports like HDMI 2.1 x2, it seamlessly connects to the latest consoles and PCs.The brightest OLED**Experience stunning visuals with LG WOLED. Built on LG's OLED leadership and featuring Micro Lens Array+ (MLA+) technology, it delivers up to 37.5% brighter SDR, optimising light efficiency and minimizing loss. It represents a standard luminosity of 275 nits (APL 100%) and a peak brightness of 1300 nits (APL 1.5%). With Delta E ≦ 2 colour accuracy, it ensures vivid, true-to-life colours for immersive, precise gaming even in bright environments.DisplayHDR True Black 400 | DCI-P3 98.5%The explosion of coloursVESA DisplayHDR True Black 400 delivers deep and consistent black levels that remain unchanged across various environments. With a 1.5M contrast ratio, DCI-P3 98.5% (typical) colour gamut, and Delta E ≦2 colour accuracy ensures that colours are displayed with realistic detail, just as originally intended.Anti-glare & Low reflectionExcellent visibility even under in low lightThere's no need to worry about screen glare if you're in a dimly lit room. Even in bright environments or LED-lit gaming rooms, you can enjoy uninterrupted, crystal-clear visuals with Anti-glare and Low Reflection technology.Low Blue LightPowerful protection from blue lightExperience gaming freely with reduced harmful blue light. LG WOLED utilises advanced technology that reduces blue light levels while preserving vivid and lifelike colours certified by UL for low blue light platinum, allowing vivid game colours for a more comfortable viewing experience.Personalised Picture WizardCrafted for your tasteUpgrade your gaming and video experience with settings tailored to your preferences, simply by selecting an image. Intuitively and effortlessly, the system customises the settings to match your taste, delivering the optimal quality for you.Smooth motion, infinite playFirst-ever OLED monitor to receive VESA ClearMR 21000 certificationThe first OLED gaming monitor certified by ClearMR 21000, finally captures even the subtle blurring that occurs around the edges of moving objects, displaying fast-moving action with sharpness and detail. Also, it allows you to take a step closer to victory.Unleash ultimate clarity:ClearMR 21000A new standard set. Our monitor is the world's first to achieve ClearMR 21000 certification, exceeding VESA testing with a Clear Motion Ratio of over 19500. Experience unparalleled clarity and smoothness.Compact and sleekExperience 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 minimise desk space usage and eliminate dead space efficiently.Gaming GUIAward winning gaming GUIGamers can use On-Screen Display and LG Switch to easily customise the settings from adjusting basic monitor options to registering the ‘User Defined Key’ that can be set as a shortcut.Compact size, quick movementGaming monitor features a 27-inch display while also offering a 24-inch screen size adjustment option for games requiring quick responsiveness. This allows players to adapt to a more compact screen size for a wider view and reduced movements, enabling them to gain a competitive edge.G Calibration StudioAccurate colours updatedBy utilising the hardware calibration of LG Calibration Studio, you can experience advanced colour quality with extensive colour spectrum and consistency.Quick setups for brighter OLED[Option 1] Turn off the Smart Energy Saving mode.How to Protect your OLEDYou can prevent occurring afterimages or display burn-in by turning on the 'OLED Screen Move', which moves the screen slightly at regular intervals, 'Screen Saver' and 'Image Cleaning'.
LongProductName - 26.5, 2560 x 1440, 16:9, 480, OLED, DCI-P3 98.5% (CIE1976), 10bit, HDR 10, NVIDIA G-Sync, 100~240V (50/60Hz)
LongSummaryDescription - LG 27GX790A-B. Display diagonal: 68.6 cm (27"), Display resolution: 2560 x 1440 pixels, HD type: 2K, Display technology: OLED, Display surface: Gloss, Response time: 0.03 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 2.0 / 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
Multimedia - Built-in camera - No
Multimedia - Built-in microphone - No
Multimedia - Built-in speaker(s) - No
Name - LG 27GX790A-B - 27" | OLED | QHD | 0.03ms | 480Hz | DP 2.1 | HDR 400
Network - Bluetooth - No
Network - Ethernet LAN - No
Network - Wi-Fi - No
Network - Wi-Fi Direct - No
Other features - Dial point - No
Other features - FPS counter - Yes
Other features - Local dimming - Yes
Other features - Low input lag - Yes
Other features - Motion blur reduction - Yes
Other features - Screen mirroring - Yes
Other features - Shadow control - No
Other features - Sound mirroring - No
Packaging content - Audio cable length - 1.8 m
Packaging content - DisplayPort cable length - 1.8 m
Packaging content - HDMI cable length - 1.8 m
Packaging content - Installation CD - No
Packaging content - Manual - Yes
Packaging content - Number of screws - 4
Packaging content - Pogo gender adapter included - No
Packaging content - Power adapter included - Yes
Packaging content - Power cable length - 1.8 m
Packaging content - Quick start guide - Yes
Packaging content - Remote control batteries included - No
Packaging content - Remote control included - No
Packaging content - Screws included - Yes
Packaging content - Stand included - Yes
Packaging content - Stylus included - No
Packaging content - Sun hood included - No
Packaging content - Swivel arm - Yes
Performance - AMD FreeSync - Yes
Performance - AMD FreeSync type - FreeSync Premium Pro
Performance - Flicker-free technology - Yes
Performance - Game mode - Yes
Performance - Low Blue Light technology - Yes
Performance - NVIDIA G-SYNC - Yes
Performance - NVIDIA G-SYNC type - G-SYNC Compatible
Performance - VESA Adaptive Sync support - Yes
Ports & interfaces - Audio input - No
Ports & interfaces - Audio output - No
Ports & interfaces - Built-in KVM switch - No
Ports & interfaces - Built-in USB hub - Yes
Ports & interfaces - DisplayPort out quantity - 1
Ports & interfaces - DisplayPorts quantity - 1
Ports & interfaces - DisplayPort version - 2.1
Ports & interfaces - DVI port - No
Ports & interfaces - HDMI - Yes
Ports & interfaces - HDMI ports quantity - 2
Ports & interfaces - HDMI version - 2.1a
Ports & interfaces - Headphone connectivity - 3.5 mm
Ports & interfaces - Headphone out - Yes
Ports & interfaces - Headphone outputs - 1
Ports & interfaces - Microphone in - No
Ports & interfaces - Number of upstream ports - 1
Ports & interfaces - Number of USB Type-B upstream ports quantity - 1
Ports & interfaces - PC Audio in - No
Ports & interfaces - USB hub version - 2.0 / 3.2 Gen 1 (3.1 Gen 1)
Ports & interfaces - USB Power Delivery (USB PD) - No
Ports & interfaces - USB Touch port - No
Ports & interfaces - USB Type-C DisplayPort Alternate Mode - No
Ports & interfaces - USB upstream port type - USB Type-B
Power - Energy consumption (HDR) per 1000 hours - 30 kWh
Power - Energy consumption (SDR) per 1000 hours - 25 kWh
Power - Energy efficiency class (HDR) - G
Power - Energy efficiency class (SDR) - F
Power - Energy efficiency scale - A to G
Producer - LG
ProducerCode - 27GX790A-B.AEU
ProductName - 27GX790A-B
ShortDescription -
ShortSummaryDescription - LG 27GX790A-B, 68.6 cm (27"), 2560 x 1440 pixels, 2K, OLED, 0.03 ms, Black
Title - LG 27GX790A-B computer monitor 68.6 cm (27") 2560 x 1440 pixels 2K OLED Black
URL - https://www.lg.com/uk/monitors/gaming/27gx790a-b/?srsltid=AfmBOoppK8ifimkndurv6P8-huee8laL5z8M5_0M5GoeyrMqV3xUvQeG
WarrantyInfo -
1,115.74 €
LG 27GX790A-B, 27"
Intel technology provider Platinum 2020
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