LG UltraGear 27G850A-B, 27"

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ID: 1292349 Product code: 27G850A-B.AEU
Can be ordered 1 units Availability: 14 days after order approval
Warranty: 2 years (Warranty for business entities 1 year)
644.61 €
Ready for dispatch
19.12.2025
starting from 5.99 €
Delivery options
  • Delivery by courier to the address
    Within 1-2 working days
    5.99 €
Main product parameters All parameters
  • Curved: Nav
  • Panel Type: IPS
  • Refresh rate: 240 Hz
  • Response time: 1ms
  • Contrast ratio: 2000:1
  • Brightness: 450cd/m2
  • Size: 27"
  • Resolution: 4K UHD 3840x2160
Description
We offer to buy LG 27" a monitor with 4K UHD 3840x2160 resolution.
  • IPS matrix for this monitor provides high colour correspondence parameters, superior picture contrast and good visibility from eventually all viewing angles.
  • 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.
  • 1ms the response time is suitable for games and dynamic films.
All parameters
Model : 27G850A-B
Display characteristics
AMD FreeSync : Ir
Curved : Nav
NVIDIA G-SYNC : Ir
Panel Type IPS

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 : 240 Hz
Touchscreen : NO
VESA DisplayHDR : DisplayHDR 600
Response time 1ms
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 2000:1

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 450cd/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 4K UHD 3840x2160

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
Additional information in manufacturers website LG UltraGear 27G850A-B, 27"
Brand - LG
BrandPartCode - 27G850A-B.AEU
Category - Computer Monitors
Design - Feet colour - Black
Design - Market positioning - Gaming
Design - Product colour - Black
Display - Colour gamut - 99%
Display - Colour gamut standard - DCI-P3
Display - Contrast ratio (typical) - 2000:1
Display - Display brightness (typical) - 450 cd/m²
Display - Display diagonal - 68.6 cm (27")
Display - Display diagonal (metric) - 68.47 cm
Display - Display number of colours - 1.07 billion colours
Display - Display resolution - 3840 x 2160 pixels
Display - Factory-calibrated - Yes
Display - HD type - 4K Ultra HD
Display - High Dynamic Range (HDR) supported - Yes
Display - High Dynamic Range (HDR) technology - DisplayHDR 600, High Dynamic Range 10 (HDR10)
Display - LED backlight - Yes
Display - Maximum refresh rate - 240 Hz
Display - Native aspect ratio - 16:9
Display - Panel type - Nano IPS
Display - Pixel pitch - 0.1554 x 0.1554 mm
Display - Response time - 1 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°
Ergonomics - Adjustable height (max) - 11 cm
Ergonomics - Height adjustment - Yes
Ergonomics - Panel mounting interface - 100 x 100 mm
Ergonomics - Pivot - Yes
Ergonomics - Pivot angle - 0 - 90°
Ergonomics - Swivel angle range - -30 - 30°
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - Tilt angle range - -8 - 15°
Ergonomics - VESA mounting - Yes
Ergonomics - Wall mountable - Yes
GTIN - 8806096384336
LongDesc - World’s First 27-inch 4K 240Hz Gaming MonitorDominate with the ideal sizeOur world’s first 27-inch gaming monitor with 4K resolution and 240Hz refresh rate, a favorite size for gamers, offers the ultimate experience, especially for those who enjoy FPS titles. With a 1ms response time and Nano IPS Black panel, gain the edge even in the darkest battles.Nano IPS Black2000:1 Deeper blacks. Brighter vision.The UHD 4K gaming monitor (3840x2160) with Nano IPS Black by applying nanometer-sized particles on the screen's LED enhances the contrast ratio from the standard IPS 1000:1 to 2000:1, this display enhances dark game scenes with sharper detail in objects, shadows, and backgrounds. Experience brighter, more vibrant colors and a heightened sense of realism that boosts your immersion to the next level.Deep Black ProSpot your enemies. Dominate the shadows.Conquer every gaming battlefield with unmatched precision, driven by the Nano IPS Black panel’s exceptional contrast and enhanced by Deep Black Pro technology. The block-based precise brightness control deepens dark areas and brightens highlights, delivering stunning detail and elevating every moment of gameplay.DisplayHDR 600 | DCI-P3 99%Immerse in true colors, conquer the gameOur gaming monitor supports a wide color spectrum, 99% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color for reproducing with VESA DisplayHDR 600, enabling a realistic gaming experience.Live Color Low Blue LightIncrease gaming comfort while preserving vivid color qualityLG’s Live Color Low Blue Light with TÜV Rheinland Eyesafe® Display Certification helps to protect your eyes against blue light by combining RGB hardware and software adjustments while maintaining vivid color quality.Nano IPS Black 1ms (GtG)Remarkable speed, diving into gamingThanks to the Nano IPS Black 1ms, which reduces reverse ghosting and provides fast response time, you can enjoy more immersive gaming with advanced performance.240Hz - 480Hz Dual-Mode, double the wonderNo need to hesitate between refresh rate and resolution. VESA-certified Dual-Mode, you can dive into graphically rich games at UHD 240Hz and instantly switch to FHD 480Hz on a 24" monitor, whichever you prefer, for fast-paced gaming just by pressing a hotkey.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 240Hz in UHD resolution. Additionally, with multi-ports like HDMI 2.1 x2, it seamlessly connects to the latest consoles and PCs.Smooth motion, infinite play4-pole headphone outPlugin for immersive sound effectEnjoy 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.Gaming GUIAward winning gaming GUIGamers can use On-Screen Display and LG Switch to easily customize the setting from adjusting basic monitor options to registering ‘User Defined Key’ that user can set the shortcut.LG Switch appCrafted for your taste, powered for playThe LG Switch app optimizes your monitor for both gaming and everyday life. Effortlessly customize your preferred image quality and brightness, then apply your settings instantly with a hotkey. Plus, you can split the display into 11 options and quickly launch your video call platform, making it even more convenient.Compact and sleekExperience our hexagon lighting and a virtually borderless 3-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.
LongProductName - 27" UltraGear™ UHD 4K Nano IPS Black Gaming Monitor | Dual-Mode, DP 2.1, 240Hz, 1ms (GtG), DisplayHDR 600
LongSummaryDescription - LG 27G850A-B.AEU. Display diagonal: 68.6 cm (27"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
Multimedia - Built-in camera - No
Multimedia - Built-in speaker(s) - No
Other features - Brand specific technologies - Black Stabilizer, Crosshair
Other features - Country of origin - China
Other features - FPS counter - Yes
Packaging content - Cables included - DisplayPort, HDMI, USB
Packaging content - Stand included - Yes
Packaging data - Package depth - 439 mm
Packaging data - Package height - 184 mm
Packaging data - Package type - Box
Packaging data - Package weight - 12.3 kg
Packaging data - Package width - 838 mm
Performance - AMD FreeSync - Yes
Performance - AMD FreeSync type - FreeSync Premium Pro
Performance - Flicker-free technology - Yes
Performance - NVIDIA G-SYNC - Yes
Performance - NVIDIA G-SYNC type - G-SYNC Compatible
Performance - Smart modes - Energy saving
Ports & interfaces - Built-in USB hub - Yes
Ports & interfaces - DisplayPorts quantity - 1
Ports & interfaces - DisplayPort version - 2.1
Ports & interfaces - HDMI - Yes
Ports & interfaces - HDMI ports quantity - 2
Ports & interfaces - HDMI version - 2.1
Ports & interfaces - Headphone out - Yes
Ports & interfaces - Headphone outputs - 1
Ports & interfaces - Number of upstream ports - 1
Ports & interfaces - USB hub version - 3.2 Gen 1 (3.1 Gen 1)
Ports & interfaces - USB Type-A downstream ports quantity - 2
Ports & interfaces - USB upstream port type - USB Type-B
Power - AC input frequency - 50/60 Hz
Power - AC input voltage - 100 - 240 V
Power - Energy consumption (HDR) per 1000 hours - 58 kWh
Power - Energy consumption (SDR) per 1000 hours - 26 kWh
Power - Energy efficiency class (HDR) - G
Power - Energy efficiency class (SDR) - F
Power - Energy efficiency scale - A to G
Power - Power consumption (off) - 0.3 W
Power - Power consumption (standby) - 0.5 W
Power - Power consumption (typical) - 26 W
Power - Power supply type - External
ProductName - 27G850A-B.AEU
ShortSummaryDescription - LG 27G850A-B.AEU, 68.6 cm (27"), 3840 x 2160 pixels, 4K Ultra HD, 1 ms, Black
Title - LG 27G850A-B.AEU computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD Black
URL - https://www.lg.com/hk_en/monitors/gaming/27g850a-b/
WarrantyInfo -
Weight & dimensions - Depth (without stand) - 68.1 mm
Weight & dimensions - Depth (with stand) - 249.1 mm
Weight & dimensions - Height (without stand) - 365.4 mm
Weight & dimensions - Height (with stand) - 581.8 mm
Weight & dimensions - Weight (without stand) - 5.2 kg
Weight & dimensions - Weight (with stand) - 9.4 kg
Weight & dimensions - Width (without stand) - 614.7 mm
Weight & dimensions - Width (with stand) - 614.7 mm
644.61 €
LG UltraGear 27G850A-B, 27"
Intel technology provider Platinum 2020
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