(657 reviews) Trustpilot logo

AOC U32G4U 32in Flat IPS UHD 0.5ms 3840x2160

https://www.flowup.shop/web/image/product.template/4575/image_1920?unique=76de2e6

Unlock next-generation performance with the U32G4U Dual-Frame monitor, built for ultra-smooth gaming in UHD 160Hz or ultra-fast performance in FHD 320Hz.

Shipped within 3 business​ days​

402.33 € 402.33 EUR 402.33 €

332.50 €

Ou 12x 33.53 € *
Screen size 31.5 inches
Resolution 3840x2160 UHD (4K)
Refresh rate 160Hz UHD / 320Hz FHD
Type of tile IPS
Temps de réponse (MPRT) 0.5 ms
Warranty 3 years of warranty
  • Screen size
  • Resolution
  • Refresh rate
  • Type of tile
  • Temps de réponse (MPRT)
  • Warranty

This combination does not exist.

 Expédition rapide

Paiement en 2,3,4,10 ou 12X.

2 ans de garantie légale vendeur.

SAV accessible par téléphone.

Droit de rétraction de 14 jours

Conditions Générales de Vente (CGV)
AOC U32G4U 32in Flat IPS UHD 0.5ms 3840x2160

AOC U32G4U 32in Flat IPS UHD 0.5ms 3840x2160

402.33 € 402.33 €

Ou 12x 33.53 € *

Dual-Frame mode illustration showing the switch between 160Hz UHD and 320Hz FHD for the AOC U32G4U monitor at FlowUP

Comparison of display smoothness between without G-Sync and G-Sync Compatible for the AOC U32G4U monitor at FlowUP

1ms GTG response time - Grey-to-grey

GtG stands for Grey-To-Grey and represents the time it takes for a pixel to change from one shade of grey to another. In games, every millisecond counts and can make the difference between landing a hit and missing it. Fast response time also helps eliminate ghosting and motion blur.

Double refresh rate

The dual refresh rate adapts to how you use your screen: switch to a higher refresh rate for smoother gameplay, or lower it for crisp, clear images when you work, watch videos or create designs. Seamlessly switch from performance to efficiency for productivity or entertainment.

Illustration of display smoothness with Adaptive Sync technology on a battle scene for the AOC U32G4U monitor at FlowUP

adaptive sync

Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate produced by your graphics card, ensuring even more fluid, intense or relaxed gaming by eliminating stuttering, overshoot and distortion. This feature is also useful when watching videos or other visual content, delivering optimised entertainment.

Illustration of a connector and an HDMI 2.1 port to highlight compatibility with consoles and the monitor’s high resolutions at FlowUP

hdmi 2.1

The latest HDMI technology standards further boost the refresh rates and the highest resolutions. They open up new possibilities for watching content, and for gamers too: HDMI 2.1 allows next-generation consoles to reach their maximum performance.

vesa certified display hdr™ 400

Even the lowest HDR (High Dynamic Range) setting delivers a significant upgrade over ordinary monitors. The 400 cd/m² brightness peak enables your screen to refine picture quality with multiple colour spectra and a more varied contrast range. The VESA certification ensures rich detail and realistically depicts the worlds of games and films.  

Comparison of brightness and contrast between SDR and VESA Certified DisplayHDR 400 on a battle scene at FlowUP

Comparison of image sharpness between 4ms and 0.5ms MPRT on an oriental warrior scene for the AOC monitor at FlowUP

0.5ms MPRT - response time of animated images


MPRT is an acronym for Motion Picture Response Time. MPRT technology turns your monitor’s backlight on and off during image changes. By reducing the display time of an image on the monitor, “afterimage” and “blur” effects are reduced, resulting in a more “smooth” gaming experience.

wide colour gamut

When you enjoy your photos, videos or games, we want what’s on your screen to be as realistic as possible. That’s why this display features Wide Color Gamut technology, allowing it to show far more colours than ordinary screens. And this is thanks to a special hardware solution, not just simple software settings. The result: images that look more lifelike, with refined details that become visible through the breadth of the colour palette.

Illustration of the colour range with Wide Color Gamut technology on an oriental warrior scene for the AOC monitor at FlowUP

Front and three-quarter rear view of the AOC monitor, highlighting its ergonomic design and adjustable stand at FlowUP

ergonomic design


Ergonomic support to maintain comfort and avoid strain during long gaming sessions. It offers a wide range of motion and easy height, tilt and swivel adjustments, adapting to the right ergonomics and your personal preferences.

USB concentrator


The USB hubs on AOC screens bring simplicity and convenience to your desk. Ports installed on the side are easy to access without even having to look for them; no more time wasted hunting at the back of the PC to find a free USB port.

Illustration of the built-in USB hub on the side of the AOC monitor for easy access to peripherals at FlowUP

Illustration of the AOC G-Menu software interface for customising the monitor settings at FlowUP

G-Menu


AOC G-Menu is a tool you can install on your PC to combine total customisation with optimal comfort.

Technical sheet — AOC U32G4U

General information

Designation
31.5" Fast IPS — U32G4U
Brand / Range
AOC — AOC Gaming (G4)
Model
U32G4U
Category
UHD 160 Hz / FHD 320 Hz gaming PC monitor
EAN
4038986113113
Chassis colour
Black (texture) — black/red back

Display

Size / Format
31.5" (80.0 cm) — 16:9 (flat)
Native resolution
3840 × 2160
Panel type
Fast IPS
Surface treatment
Anti-glare (AG)
Colour depth
10-bit (1.07 billion) via HDMI/DP @ 120 Hz
Brightness
Typical SDR 450 cd/m² • Peak HDR N/A
Contrast
1000:1 (static) • 80M:1 (dynamic)
Viewing angles (H/V)
178° / 178°
Response time
1 ms GtG • 0.5 ms MPRT
Refresh rate
UHD 160 Hz • FHD 320 Hz (Dual-Frame)
Colour coverage
sRGB 127.2% • DCI-P3 95.6% • Adobe RGB 91.8% (CIE 1976)
HDR
VESA Certified DisplayHDR™ 400
ClearMR
N/A
Pixel pitch / Pixel density
0.1818 mm • 139.87 ppi

Sync & features

VRR
Adaptive-Sync (48–160 Hz in UHD / 48–320 Hz in FHD)
AMD FreeSync
N/A
NVIDIA G-SYNC
N/A
OLED protection
N/A
“Tactical” functions / OSD
PiP+PbP • G-Menu • Low Input Lag • Game Colour • Shadow Control • Motion Blur Reduction • Crosshair / Dial Point • Frame Counter
KVM
N/A
Visual comfort
Flicker-Free • Low Blue Mode

Connectivity

HDMI
2 × HDMI 2.1
DisplayPort
1 × DisplayPort 1.4
USB-C
N/A
USB hub
Yes — 1 × USB-B (upstream) + 4 × USB-A (downstream, including 1 fast charge) — USB 3.2 (Gen 1), 5 Gbit/s
Audio
1 × audio out (Audio out)
Timing / Notes
Dual-Frame: UHD 3840 × 2160 @ 160 Hz or FHD 1920 × 1080 @ 320 Hz (DP/HDMI) • PS5/Xbox Series X: 3840 × 2160 @ 120 Hz • Xbox Series S: 2560 × 1440 @ 120 Hz

Multimedia

Built-in speakers
N/A

Ergonomics

Height adjustment
130 mm
Tilt
−3° ±2° / +21° ±2°
Rotation (left/right)
−20° ±2° / +20° ±2°
Pivot
−90° ±2° / +90° ±2°
VESA mount
100 × 100 mm
Safety
N/A

Dimensions & weight

With stand (L × H × D)
716.1 × 592–462 × 269.6 mm
Without stand (L × H × D)
716.1 × 424.3 × 59.9 mm
Weight (with / without stand)
8.01 kg / 5.72 kg
Carton dimensions
980 × 527 × 226 mm
Operating temperature
0 °C to 40 °C

Power supply & energy (EU)

Power supply
Internal — 100–240 V~ 50/60 Hz 1.5 A
Energy class
SDR F • HDR N/A
Power consumption (on)
Typical SDR 43 W (≤ 110 W max.) • HDR N/A
Standby / Off
0.5 W / 0.3 W
EPREL / Placing on the market
N/A • 08/10/2025

Box contents

Included
Monitor • Stand • Base • Warranty card
Cables
HDMI (1.8 m) • DisplayPort (1.8 m) • USB-B to USB-A (1.8 m) • Power cable
Documentation
Quick Start Guide