AOC U32G4U,31.5"

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1299571 Product code: U32G4U
Can be ordered 20 units Availability: 14 days after order approval
Warranty: 3 years
426.15 €
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
    15.99 €
Main product parameters All parameters
  • Curved: Nav
  • Panel Type: IPS
  • Refresh rate: 320 Hz
  • Response time: 1ms
  • Contrast ratio: 1000:1
  • Brightness: 450cd/m2
  • Size: 31.5"
  • Resolution: 4K UHD 3840x2160
Description

This AOC U32G4U,31.5" gaming monitor with 4K UHD 3840x2160 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.

IPS technology ensures a more uniform liquid crystal structure, allowing pixels to maintain stable properties regardless of the viewing direction. This reduces color shifts and visual artifacts, making IPS technically a more balanced solution in comparison to other panel technologies.

NVIDIA G-SYNC synchronizes each panel refresh cycle with the actual frame output, ensuring a harmonized operation of the panel and graphics system. This mode reduces motion distortions and ensures precise dynamic scene reproduction, especially in situations with variable frame rates.

Flicker-Free reduces the frequency flickering common to some brightness adjustment methods. This reduces visual stress and ensures a smooth, pleasant image for the eyes. The technology is particularly useful for working in darker rooms and during prolonged viewing sessions.

The Pivot function allows the user to quickly switch between horizontal and vertical orientation, adapting the screen to the task at hand. Vertical positioning enhances the display of long structured data, technical information, and graphics, helping to work with large volumes of material without loss of convenience.

The Swivel feature ensures smooth horizontal rotation of the monitor, allowing quick adjustment of screen orientation to the user's position changes. This is particularly useful in work at a shared desk, project discussions or use of multiple devices where flexible viewing direction adjustment is required.

The Tilt function ensures flexible adjustment of the panel's vertical tilt, allowing for precise adaptation of the screen to the working position. This reduces the risk of discomfort during prolonged use, maintains an optimal viewing angle, and helps avoid image distortion in various lighting conditions.

Warranty

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

All parameters
Model : U32G4U
Display characteristics
AMD FreeSync : Nav
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 : 320 Hz
Touchscreen : NO
VESA DisplayHDR : DisplayHDR 400
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.fi recommends to buy monitors with 5ms response time or lower.
Contrast ratio 1000:1

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.fi iesaka iegādāties monitoru ar gaišumu, ne mazāku par 250 cd/m2.

Basic information
Application : Gaming
Aspect ratio : 16:9
Color : Black, Red
Size 31.5"

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 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 AOC U32G4U,31.5"
Accessories included - HDMI cable, 1.8 m DisplayPort cable, 1.8 m USB-B to USB-A cable for connecting peripheral devices, 1.8 m Power cable
Aspect ratio - 16:9
Auto Pivot - Yes
Bluetooth - No
Brand - AOC
BrandPartCode - U32G4U
Brightness - 450 cd/m²
Category - Computer Monitors
Certificates - CB
Certificates - CE
Certificates - EAC
Certificates - FCC
Certificates - ISO 9241-307
Certificates - REACH
Certificates - RoHS
Certificates - TUV
Certificates - UKCA
Certificates - WEEE
Color - Black
Depth - 59.9 mm
Depth with stand - 269.6 mm
Description - U32G4U
Unleash Your Potential
Step into the future of gaming with the U32G4U Dual-Frame monitor, offering the flexibility to dominate in UHD at 160 Hz or go all-out for maximum speed in FHD at 320 Hz. Thanks to the modern Fast IPS panel with a 1 ms GtG response time and ultra-low 0.5 ms MPRT, every image is sharp, responsive, and packed with detail. HDR400 certification, a wide color gamut, and AdaptiveSync deliver breathtaking visuals without tearing or stuttering. Equipped with HDMI 2.1 for next-generation connectivity, a USB hub for convenient setups, and an ergonomic stand for comfort, the U32G4U is designed for both high-performance gaming and creative multitasking.
Fast IPS
Unleash your gaming potential with fast IPS panels offering pixel response times as low as 1 ms GtG. Say goodbye to motion blur and enjoy sharper visuals, improving aiming precision and boosting performance in fast-paced games. Experience the benefits of fast IPS technology, including vivid colors and wide viewing angles, for immersive gameplay and maximum performance.
1 ms GTG Response Time - Gray to Gray
GtG stands for gray-to-gray and describes how long it takes a pixel to transition from one gray level to another. In gaming, every millisecond counts-it can mean the difference between landing a perfect shot or missing. A short response time also eliminates ghosting and motion blur.
Adaptive Sync
Adaptive Sync technology synchronizes the monitors vertical refresh rate with the frame rate output from the graphics card, ensuring smoother gameplay by eliminating screen tearing, frame drops, and stutter. This feature is also useful when watching movies and other moving content, providing smoother image display.
Wide Color Gamut
When viewing photos, videos, or playing games, we want the on-screen image to be as close to reality as possible. Thats why this display features wide color gamut technology, allowing it to show far more colors than conventional monitors. This is achieved through dedicated hardware solutions rather than software-based adjustments. The result: realistic, detailed images rendered with a broader color palette.
VESA Certified DisplayHDR 400
Even the entry level of High Dynamic Range (HDR) delivers a noticeable improvement in image quality. A peak brightness of 400 cd/m enables enhanced visuals through a wider color spectrum and greater contrast differentiation. VESA certification guarantees rich detail and realistic rendering of games and movies.
0.5 ms MPRT - Moving Picture Response Time
MPRT stands for Moving Picture Response Time. MPRT technology turns the monitors backlight on and off during image changes. By reducing the frame display time, ghosting and blur effects are minimized, delivering smoother, more fluid gaming visuals.
HDMI 2.1
The latest HDMI technology standard enables even higher refresh rates and resolutions. This opens up new possibilities not only for multimedia viewing but also for gaming-HDMI 2.1 allows you to fully utilize the capabilities of next-generation consoles.
Ergonomic Design
The ergonomic stand ensures comfort and helps prevent fatigue during long gaming sessions. It offers a wide range of movement with easy height, tilt, and swivel adjustments, adapting perfectly to ergonomic needs and personal preferences.
USB Hub
Practical USB hubs built into AOC monitors help keep your desk organized. Side-mounted ports are easy to access even without looking, eliminating the time wasted searching the back of your PC for a free USB port.
GMENU
AOC G-Menu is a free tool that can be installed on your computer, allowing full personalization combined with maximum convenience.
G-Sync Compatible
Ensures flawless image quality by synchronizing next-generation NVIDIA* graphics cards with this G-SYNC Compatible monitor.
*Visit NVIDIAs website for a full list of graphics cards compatible with G-SYNC Compatible monitors.
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 - 980 mm
dimension height - 530 mm
dimension weight - 11700 g
dimension width - 230 mm
Display - Adobe RGB coverage - 91.8%
Display - Anti-glare screen - Yes
Display - Backlight type - W-LED
Display - Contrast ratio (dynamic) - 80000000:1
Display - Contrast ratio (typical) - 1000:1
Display - DCI-P3 coverage - 95.6%
Display - Display brightness (typical) - 450 cd/m²
Display - Display diagonal - 80 cm (31.5")
Display - Display diagonal (metric) - 80 cm
Display - Display number of colours - 16.7 million colours
Display - Display resolution - 3840 x 2160 pixels
Display - HD type - 4K Ultra HD
Display - High Dynamic Range (HDR) supported - Yes
Display - High Dynamic Range (HDR) technology - DisplayHDR 400
Display - LED backlight - Yes
Display - Maximum refresh rate - 320 Hz
Display - Native aspect ratio - 16:9
Display - Panel type - Fast IPS
Display - Pixel density - 139.87 ppi
Display - Pixel pitch - 0.1818 x 0.1818 mm
Display - Response time - 1 ms
Display - Response time (MPRT) - 0.5 ms
Display - Response time measurement type - GTG (Gray to Gray)
Display - Screen shape - Flat
Display - sRGB coverage (typical) - 127.2%
Display - Viewing angle, horizontal - 178°
Display - Viewing angle, vertical - 178°
Display surface - Matt
Dot pitch - 0.1818 mm
Dynamic contrast - 80 000 000:1
ean - 4038986113113
Energy class - F
Energy label - Pobierz
Ergonomics - Adjustable height (max) - 13 cm
Ergonomics - Cable lock slot - Yes
Ergonomics - Cable management - Yes
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 - -20 - 20°
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - Tilt angle range - -3 - 21°
Ergonomics - VESA mounting - Yes
GTIN - 4038986113113
guarantee - 36
guarantee_type - external
Height - 424.3 mm
Height (max) - 592 mm
Height adjustment - Yes
Height adjustment range - 130 mm
Height with stand - 462 mm
I/O connectors - 1 x Audio out
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 - 4 x USB 3.2 Type-A Gen 1
Kensington Security Slot - Tak
LongDesc - Unleash next-level performance with the U32G4U Dual-Frame Monitor, engineered for ultra-smooth UHD 160Hz or lightning-fast FHD 320Hz gameplay.Step into the future of gaming with the U32G4U Dual-Frame Monitor, delivering the flexibility to dominate in UHD 160Hz or push speed to the limit with FHD 320Hz. Featuring a cutting-edge Fast IPS panel with 1ms GtG and ultra-low 0.5ms MPRT, every frame is crisp, responsive, and packed with detail. HDR400 certification, a wide color gamut, and AdaptiveSync guarantee breathtaking visuals without tearing or stutter. Equipped with HDMI 2.1 for next-gen connectivity, a USB hub for streamlined setups, and an ergonomic stand designed for comfort, the U32G4U is built for both high-performance gaming and creative multitasking.
LongProductName - Screen size (inch) 31.5, Panel resolution 3840x2160, Max Refresh rate 160 Hz, Response time MPRT 0.5 ms, Panel type Fast IPS, HDMI HDMI 2.1 x 2, DisplayPort DisplayPort 1.4 x 1, Sync technology (VRR) G-SYNC Compatible
LongSummaryDescription - AOC G4 U32G4U. Display diagonal: 80 cm (31.5"), 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. VESA mounting, Height adjustment. Product colour: Black, Red
Matrix type - Fast IPS
Microphone - Nie
Model - U32G4U
name - Monitor 31.5 inches U32G4U Fast IPS 4K 160Hz HDMIx2 DP
Number of colors - 1,07 mld
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 - Motion blur reduction - 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 - 226 mm
Packaging data - Package height - 527 mm
Packaging data - Package weight - 11.4 kg
Packaging data - Package width - 980 mm
Performance - Flicker-free technology - Yes
Performance - VESA Adaptive Sync support - Yes
Ports & interfaces - Audio output - Yes
Ports & interfaces - Built-in USB hub - Yes
Ports & interfaces - DisplayPorts quantity - 1
Ports & interfaces - DisplayPort version - 1.4
Ports & interfaces - HDMI - Yes
Ports & interfaces - HDMI ports quantity - 2
Ports & interfaces - HDMI version - 2.1
Ports & interfaces - Headphone out - Yes
Ports & interfaces - Number of downstream ports - 4
Ports & interfaces - Number of USB Type-B upstream ports quantity - 1
Ports & interfaces - USB Type-A downstream ports quantity - 4
Ports & interfaces - USB upstream port type - USB Type-B
Power - Energy consumption (HDR) per 1000 hours - 60 kWh
Power - Energy consumption (SDR) per 1000 hours - 29 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) - 43 W
Power - Power supply type - Internal
Power consumption - 29 W
producer - AOC
ProductName - U32G4U
Refresh rate - 160 Hz
Resolution - 3840 x 2160
Response time - 1 ms
Response time MPRT - 0.5 ms
Screen size (diag.) - 31.5''
ShortSummaryDescription - AOC G4 U32G4U, 80 cm (31.5"), 3840 x 2160 pixels, 4K Ultra HD, 1 ms, Black, Red
Speakers built-in - No
Static contrast - 1 000:1
Swivel - Yes
Tilt - Yes
Title - AOC G4 U32G4U computer monitor 80 cm (31.5") 3840 x 2160 pixels 4K Ultra HD Black, Red
Touch screen - No
Transreflective technology - LED
TV tuner built-in - No
URL - https://eu.aoc.com/
vendpn - U32G4U
VESA - 100 x 100
Viewing angle, horizontal - 178 °
Viewing angle, vertical - 178 °
WarrantyInfo - 3 years
Web camera - None
Weight - 5.72 kg
Weight & dimensions - Depth (without stand) - 59.9 mm
Weight & dimensions - Depth (with stand) - 269.6 mm
Weight & dimensions - Height (without stand) - 424.3 mm
Weight & dimensions - Height (with stand) - 462 mm
Weight & dimensions - Weight (without stand) - 5.72 kg
Weight & dimensions - Weight (with stand) - 8.01 kg
Weight & dimensions - Width (without stand) - 716.1 mm
Weight & dimensions - Width (with stand) - 716.1 mm
Weight with stand - 8.01 kg
Width - 716.1 mm
WiFi - No
426.15 €
AOC U32G4U,31.5"
Intel technology provider Platinum 2020
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