AOC Q27G4SDR, 26.5"

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1303715 Product code: Q27G4SDR
Can be ordered 47 units Availability: 14 days after order approval
Warranty: 3 years
600.42 €
Ready for dispatch
03.03.2026
starting from 6.99 €
Delivery options
  • Post Office
    Within 1-2 working days
    6.99 €
  • Delivery with Posti courier mail
    Within 1-2 working days
    12.99 €
Main product parameters All parameters
  • Curved: Nav
  • Panel Type: OLED
  • Refresh rate: 360 Hz
  • Response time: 0.03ms
  • Contrast ratio: 1500000:1
  • Brightness: 250cd/m2
  • Size: 26.5"
  • Resolution: WQHD 2560x1440
Description

This AOC Q27G4SDR, 26.5" gaming monitor with WQHD 2560x1440 resolution offers an expanded workspace and crystal-clear picture. It's a great choice for gamers who appreciate realistic graphics, rich details and smooth gameplay on a large screen.

OLED technology allows each pixel to emit light on its own, eliminating "glowing" black areas and improving contrast. This makes the panels suitable for working with video, games and graphics, where color accuracy and dynamics are important.

This monitor is compatible with NVIDIA G-SYNC (G-SYNC Compatible). NVIDIA G-SYNC uses a hardware module to precisely synchronize the monitor's refresh rate with the video card's frame rate. This approach reduces image tearing, stabilizes the representation of moving objects, and minimizes brightness fluctuations. The technology ensures smooth dynamic scene rendering with minimal artifacts.

The frequency 360 Hz ensures quick panel response and precise motion display, reducing visual delay. This mode is especially useful for e-sports players as it allows them to anticipate their opponent's actions more easily and maintain a stable image even in high game dynamism.

Flicker-Free ensures a stable light flow without sudden intensity fluctuations, which may not be visible, but cause discomfort during prolonged usage. The technology improves visual perception, helps to reduce eye strain, and increases comfort when working with texts and static images.

Pivot mode allows physically rotating the monitor by 90°, expanding the functionality of the working environment. The vertical format facilitates document comparison, working with tables, and viewing web pages, ensuring more effective information layout and more accurate visual perception.

The Swivel technology allows the monitor to be rotated left and right around the vertical axis, ensuring precise screen positioning in relation to the user. Such a design improves the viewing angle, reduces neck strain, and makes the workspace more comfortable for collaboration or material demonstration.

Tilt technology allows for adjusting the screen's slope angle back and forth, ensuring the correct image placement in relation to the user's line of sight. This kind of adjustment helps reduce neck and eye strain, improves image perception, and makes long-term work at the monitor more comfortable.

Compatibility with VESA wall mount makes the monitor universal for installation: it can be attached to the wall, used with a movable bracket or integrated into an ergonomic stand. The standard facilitates assembly, improves cable organization and frees up additional space.

HDMI provides video and audio transmission with a single cable, which enhances connection stability and reduces the risk of interference. The interface reduces the number of connections and maintains the integrity of the digital signal. HDMI supports modern formats and ensures reliable operation with a wide range of devices.

DisplayPort is the latest monitor interface standard that ensures stable image transmission with high resolution and refresh intensity. It supports HDR, frame synchronization and multiple monitor systems, maintaining detail accuracy and image quality for professional and gaming work.

Warranty

AOC provides this model with a 3 year warranty at all certified service centres.

All parameters
Model : Q27G4SDR
Display characteristics
AMD FreeSync : Nav
Curved : Nav
NVIDIA G-SYNC : Compatible
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 : 360 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.fi 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 250cd/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.fi iesaka iegādāties monitoru ar gaišumu, ne mazāku par 250 cd/m2.

Basic information
Application : Gaming
Aspect ratio : 16:9
Color : Black, Red
Size 26.5"

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
Accessories included - Kabel HDMI: 1,8 m Kabel Displayport: 1,8 m Kabel do podłączania urządzeń peryferyjnych USB-B: USB-B do A 1,8 m Kabel zasilający
Aspect ratio - 16:9
Auto Pivot - Yes
Bluetooth - No
Brand - AOC
BrandPartCode - Q27G4SDR
Brightness - 1000 cd/m²
Category - Computer Monitors
Category - Root/Electronics/PC peripherals/Monitors
Certificates - CB
Certificates - CE
Certificates - CEC
Certificates - EAC
Certificates - FCC
Certificates - ISO 9241-307
Certificates - REACH
Certificates - RoHS
Certificates - TUV
Certificates - UKCA
Certificates - WEEE
Color - Black
Depth - 58.2 mm
Depth with stand - 207.7 mm
Description - Q27G4SDR Uwolnij swój potencjał
Doświadcz niezrównanej prędkości i przejrzystości z monitorem Q27G4SDR QD-OLED, łączącym obrazy QHD 360Hz z jasnością HDR400 TrueBlack.
Monitor Q27G4SDR QD-OLED na nowo definiuje granie w wysokiej prędkości dzięki imponującej częstotliwości odświeżania 360 Hz w rozdzielczości QHD. Dzięki technologii QD-OLED zapewnia realistyczne kolory, doskonały kontrast i HDR400 TrueBlack dla niesamowitej głębi i szczegółowości. Ciesz się niskim opóźnieniem wejściowym, kompatybilnością z G-Sync i HDMI 2.1, co zapewnia płynną i responsywną rozgrywkę. Ergonomiczna podstawka, 3-letnia gwarancja, koncentrator USB i obsługa G-Menu dopełniają pakiet stworzony dla wymagających graczy, którzy oczekują bezkompromisowej wydajności.
Trzy lata gwarancji OLED
Gwarancja wliczona: 3 lata gwarancji (obejmującej ochronę przed wypaleniem OLED*) Więcej informacji znajduje się na stronie z informacjami o gwarancji.
Częstotliwość odświeżania 360 Hz
Wyprzedź przeciwnika o krok dzięki sprzętowi nowej generacji! Dzięki imponującej częstotliwości odświeżania 360 Hz Twój monitor wyświetla więcej obrazów na sekundę niż przeciętny ekran. Skorzystaj z rozgrywki płynniejszej i szybszej niż kiedykolwiek wcześniej.
Rozdzielczość QHD
Dzięki rozdzielczości 2560 x 1440 pikseli Quad HD (QHD) zapewnia najwyższą jakość i ostrość obrazu oraz wysoki poziom jego szczegółowości. Szerokoekranowe proporcje obrazu 16:9 zapewniają wystarczającą ilość miejsca zarówno na aplikacje biurowe, jak i rozrywkę w postaci gier i filmów.
EKRAN Z CERTYFIKATEM VESA HDR TRUE BLACK 400
DisplayHDR True Black 400 zapewnia głębsze i dokładniejsze poziomy czerni, dzięki czemu wrażenia wizualne są bogatsze i bardziej wciągające. Koniec z rozmytymi ciemnymi scenami w filmach i grach. Dzięki TrueBlack400 czeka Cię bardziej realistyczna wizualna podróż.
HDMI 2.1
Najnowszy standard technologii HDMI pozwala korzystać z jeszcze wyższych częstotliwości odświeżania i rozdzielczości. Zapewnia to nowe możliwości nie tylko podczas oglądania multimediów, ale również podczas gry: HDMI 2.1 pozwala na maksymalne wykorzystanie możliwości oferowanych przez konsole nowej generacji.
G-Sync Compatible
Umożliwia bezbłędną jakość obrazu poprzez synchronizację nowych generacji kart graficznych NVIDIA* z tym monitorem G-SYNC Compatible.
*Skorzystaj z witryny internetowej NVIDIA, aby uzyskać pełną listę kart graficznych współpracujących z monitorami G-SYNC Compatible
Niskie opóźnienie sygnału wejściowego
Uwolnij swój refleks, przełączając się na Tryb niskiego opóźnienia AOC. Zapomnij o bajerach graficznych: ten tryb przełącza monitor na ustawienia stawiające czysty czas reakcji na pierwszym miejscu, zapewniając decydującą przewagę w wyrównanych starciach, gdy decydują ułamki sekund.
ERGONOMICZNY DESIGN
Ergonomiczny stojak zapewnia wygodę i zapobiega zmęczeniu podczas długich sesji grania. Oferuje szeroki zakres ruchu oraz łatwą regulację wysokości, pochylenia i obrotu, dostosowując się do odpowiedniej ergonomii i osobistych preferencji.
Koncentrator USB
Praktyczne koncentratory USB wbudowane w monitory AOC pozwalają uporządkować biurko. Gniazda zamontowane z boku są łatwo dostępne nawet bez patrzenia i eliminują czas marnowany na przeszukiwanie tylnej ścianki komputera w poszukiwaniu wolnego gniazda USB.
GMENU
Menu G AOC to bezpłatne narzędzie, które można zainstalować na komputerze i cieszyć się pełną personalizacją w połączeniu z maksymalną wygodą.
Design - Detachable stand - Yes
Design - Frameless design - Yes
Design - Front bezel colour - Black
Design - Market positioning - Gaming
Design - Product colour - Black, Red
Designation - CE+WEEE
dimension depth - 820 mm
dimension height - 481 mm
dimension weight - 10600 g
dimension width - 160 mm
Display - Adobe RGB coverage - 98%
Display - Anti-glare screen - Yes
Display - Colour gamut standard - Adobe RGB, DCI-P3, sRGB
Display - Contrast ratio (typical) - 150000:1
Display - DCI-P3 coverage - 99.1%
Display - Digital horizontal frequency - 30 - 510 kHz
Display - Digital vertical frequency - 48 - 360 Hz
Display - Display diagonal - 67.3 cm (26.5")
Display - Display diagonal (metric) - 67.3 cm
Display - Display number of colours - 1.07 billion colours
Display - Display resolution - 2560 x 1440 pixels
Display - Display technology - QD-OLED
Display - HD type - Quad HD
Display - High Dynamic Range (HDR) supported - Yes
Display - High Dynamic Range (HDR) technology - DisplayHDR 400 True Black
Display - Maximum refresh rate - 360 Hz
Display - Native aspect ratio - 16:9
Display - Panel type - OLED
Display - Pixel density - 110.84 ppi
Display - Pixel pitch - 0.2292 x 0.2292 mm
Display - Response time - 0.03 ms
Display - Response time measurement type - GTG (Gray to Gray)
Display - Screen shape - Flat
Display - sRGB coverage (typical) - 147.6%
Display - Surface hardness - 2H
Display - Touchscreen - No
Display - Viewing angle, horizontal - 178°
Display - Viewing angle, vertical - 178°
Display surface - Matt
Dot pitch - 0.2292 mm
ean - 4038986183048
Eans - 4038986183048
Energy class - F
Energy label - Pobierz
Ergonomics - Adjustable height (max) - 13 cm
Ergonomics - Cable lock slot - Yes
Ergonomics - Cable lock slot type - Kensington
Ergonomics - Height adjustment - Yes
Ergonomics - Panel mounting interface - 100 x 100 mm
Ergonomics - Picture-in-Picture - Yes
Ergonomics - Pivot - Yes
Ergonomics - Pivot angle - -90 - 90°
Ergonomics - Swivel angle range - -30 - 30°
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - Tilt angle range - -3 - 21.5°
Ergonomics - VESA mounting - Yes
Frequency, horizontal max. - 510 kHz
Frequency, horizontal min. - 30 kHz
Frequency, vertical max. - 360 Hz
Frequency, vertical min. - 48 Hz
GTIN - 4038986183048
guarantee - 36
guarantee_type - external
Height - 357.7 mm
Height (max) - 537.4 mm
Height adjustment - Yes
Height adjustment range - 130 mm
Height with stand - 407.4 mm
I/O connectors - 1 x 3,5 mm minijack
I/O connectors - 1 x DisplayPort
I/O connectors - 1 x USB 3.2 Type-B Gen 1
I/O connectors - 2 x HDMI
I/O connectors - 2 x USB 3.2 Type-A Gen 1
Kensington Security Slot - Tak
LongDesc - Experience unparalleled speed and clarity with the Q27G4SDR QD-OLED monitor, combining 360Hz QHD visuals with HDR400 TrueBlack brillianceThe Q27G4SDR QD-OLED Monitor redefines high-speed gaming with a blazing 360Hz refresh rate at QHD resolution. Powered by QD-OLED technology, it delivers lifelike colours, perfect contrast, and HDR400 TrueBlack for incredible depth and detail. Enjoy low input lag, G-Sync Compatibility, and HDMI 2.1 for seamless, responsive gameplay. The ergonomic stand, 3-year warranty, USB hub, and G-Menu support complete a package built for serious gamers who demand uncompromised performance.
LongProductName - Screen size (inch) 26.5, Panel resolution 2560x1440, Max Refresh rate 360 Hz, Panel type QD - OLED, HDMI HDMI 2.1 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) Adaptive Sync
LongSummaryDescription - AOC G4 Q27G4SDR. Display diagonal: 67.3 cm (26.5"), Display resolution: 2560 x 1440 pixels, HD type: Quad HD, Display technology: QD-OLED, 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: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black, Red
Matrix type - QD OLED
Microphone - Nie
Model - Q27G4SDR 
Name - AOC Q27G4SDR - 360Hz | QHD | QD-OLED | 26.5"
name - Monitor 26.5 inches Q27G4SDR QD-OLED 360Hz HDMIx2 DP Pivot
Number of colors - 1,07 mld
Other features - Adaptive Sync NVIDIA G-SYNC Compatible VESA Certified DisplayHDR True Black 400 TUV Low Blue Light (hardware) PiP+PbP Flicker Free
Other features - Bezel thickness type - Frameless
Other features - Brand specific technologies - Crosshair
Other features - Compliance certificates - CE
Other features - Dial point - Yes
Other features - FPS counter - Yes
Other features - Local dimming - Yes
Other features - Low input lag - Yes
Other features - Shadow control - Yes
Other features - Warranty period - 3 year(s)
Packaging content - Cables included - AC, HDMI, DisplayPort, USB
Packaging content - DisplayPort cable length - 1.8 m
Packaging content - HDMI cable length - 1.8 m
Packaging data - Package depth - 159 mm
Packaging data - Package height - 481 mm
Packaging data - Package weight - 10.1 kg
Packaging data - Package width - 820 mm
Performance - Flicker-free technology - Yes
Performance - Low Blue Light technology - Yes
Ports & interfaces - Built-in USB hub - Yes
Ports & interfaces - DisplayPorts quantity - 1
Ports & interfaces - DisplayPort version - 1.4
Ports & interfaces - HDCP - Yes
Ports & interfaces - HDCP version - 2.2
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 USB Type-B upstream ports quantity - 1
Ports & interfaces - USB hub version - 3.2 Gen 1 (3.1 Gen 1)
Ports & interfaces - USB Type-A downstream ports quantity - 2
Power - Energy consumption (HDR) per 1000 hours - 29 kWh
Power - Energy consumption (SDR) per 1000 hours - 25 kWh
Power - Energy efficiency class (HDR) - G
Power - Energy efficiency class (SDR) - E
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) - 72 W
Power - Power supply type - Internal
Power consumption - 25 W
producer - AOC
Producer - AOC
ProducerCode - Q27G4SDR
ProductName - Q27G4SDR
Refresh rate - 360 Hz
Resolution - 2560 x 1440
Response time - 0.03 ms
Screen size (diag.) - 26.5''
ShortDescription -
ShortSummaryDescription - AOC G4 Q27G4SDR, 67.3 cm (26.5"), 2560 x 1440 pixels, Quad HD, QD-OLED, 0.03 ms, Black, Red
Speakers built-in - No
Static contrast - 1 500 000:1
Title - AOC G4 Q27G4SDR computer monitor 67.3 cm (26.5") 2560 x 1440 pixels Quad HD QD-OLED Black, Red
Touch screen - No
Transreflective technology - LED
TV tuner built-in - No
URL - https://eu.aoc.com/
vendpn - Q27G4SDR
VESA - 100 x 100
Viewing angle, horizontal - 178 °
Viewing angle, vertical - 178 °
WarrantyInfo - 3 years
Web camera - None
Weight - 4.99 kg
Weight & dimensions - Depth (without stand) - 58.2 mm
Weight & dimensions - Depth (with stand) - 207.7 mm
Weight & dimensions - Height (without stand) - 357.7 mm
Weight & dimensions - Height (with stand) - 537.4 mm
Weight & dimensions - Weight (without stand) - 4.99 kg
Weight & dimensions - Weight (with stand) - 6.87 kg
Weight & dimensions - Width (without stand) - 609.3 mm
Weight & dimensions - Width (with stand) - 609.3 mm
Weight with stand - 6.87 kg
Width - 609.3 mm
WiFi - No
600.42 €
AOC Q27G4SDR, 26.5"
Intel technology provider Platinum 2020
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