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AOC U27G4R

3840 x 2160 Pixels, 27"
Price in EUR including VAT
Delivered between Tue, 10.2. and Thu, 12.2.
10 pieces in stock at third-party supplier
Supplied by
free shipping

Product details

The AOC U27G4R is a state-of-the-art gaming monitor with a screen diagonal of 68.6 cm (27 inches) and an aspect ratio of 16:9. Equipped with advanced IPS panel technology, this monitor offers vibrant colors and wide viewing angles, ensuring an immersive gaming experience. With a refresh rate of 160 Hertz (Hz), it enables smooth motion and minimizes lag, which is particularly beneficial for fast-paced games. Connectivity is provided through two HDMI ports and one DisplayPort (version 2.1), allowing for easy connection of a variety of devices. The monitor features an appealing black and red design that fits well into any gaming environment. With a pixel pitch of 130 mm, the U27G4R delivers clear and detailed visuals, making it suitable for both gaming and multimedia applications. This monitor is an excellent choice for anyone who values performance and quality.

Key specifications

Monitor type
Gaming Monitor
Display resolution
4K
Display technology
LED
Refresh rate
160 Hz
Monitor equipment
HDR functionalityIntegrated USB hubSlot for Kensington lock
Video connections
DisplayPort (1x)HDMI (2x)
USB ports
USB-AUSB-B
Documents
Technical data sheet.pdf

General information

Item number
54089504
Manufacturer
AOC
Category
Monitor
Manufacturer no.
U27G4R
Release date
20.1.2025
Sales rank in Category Monitor
300 of 2049
External links

Colour

Colour
BlackRed
Exact colour description
BlackRed

Display properties

Monitor type
Gaming Monitor
Display size (inches)
27"
Screen size (cm)
68.60 cm
Image resolution
3840 x 2160 Pixels
Display resolution
4K
Pixel density
163 ppi
Display technology
LED
Panel technology
IPS
Refresh rate
160 Hz
Aspect ratio
16:9
Screen surface
Anti-glare
Contrast ratio
1000:1
Response time (grey-to-grey)
1 ms
Reaction time MPRT
0.50 ms
Brightness
400 cd/m²
Colour depth
8 bits
Colour space coverage
Adobe RGB: 93%DCI-P3: 95%sRGB: 124%
Viewing angle (H)
178°
Viewing angle (V)
178°

Features + Functions

Monitor equipment
HDR functionalityIntegrated USB hubSlot for Kensington lock
Connectivity
USB
Touch
Without touch function
Sync-Technology
Adaptive Sync
HDR Certification
Vesa DisplayHDR 400

Mounting + Ergonomics

Adjustability
Height-adjustablePivot functionPivotingTiltable
VESA wall mount
100 x 100 mm

Connections

Video connections
DisplayPort (1x)HDMI (2x)
HDMI version
2.1
DisplayPort version
1.4
USB ports
USB-AUSB-B
Exact USB ports
USB-A 3.0 (4x)USB-B 3.0 (1x)
Audio Connections
Jack 3.5mm (1x)

Power supply

Power consumption
34 W
Power consumption (standby)
0.50 W
Power consumption (Off)
0.30 W
Energy consumption per year
50 kWh

Energy declaration

Energy efficiency class
F

Origin

Country of origin
China

Sustainability

Manufacturer commitment
SBTi

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Width
613.90 mm
Length
227.60 mm
Height
516 mm
Weight
6.35 kg

Legal Notice

Product Safety

Package dimensions

Length
84 cm
Width
16 cm
Height
50 cm
Weight
7 kg

14-day cancellation right
30-day right of return
24 Months statutory warranty
10 additional offers
Legal concerns

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Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?

Source: Galaxus
  • 7.Lenovo
    0,8 %
  • 11.Apple
    0,9 %
  • 12.AOC
    1 %
  • 12.Philips
    1 %
  • 14.Eizo
    1,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • 11.Mobile Pixels
    5 days
  • 11.Samsung
    5 days
  • 14.AOC
    6 days
  • 14.Philips
    6 days
  • 16.Apple
    7 days

Return rate

How often is a product of this brand in the «Monitor» category returned?

Source: Galaxus
  • 5.Dell
    2,7 %
  • 5.Lenovo
    2,7 %
  • 7.AOC
    2,8 %
  • 8.Fujitsu
    3 %
  • 9.Denver
    3,1 %
Source: Galaxus

Translation: machine translated
Very good90/100
Basic TutorialsSingle testReleaseOctober 2025
  • PositiveGreat 4K picture
  • PositiveLow input lag
  • Positive4K 120 on consoles
  • PositiveModern connections
  • PositiveAttractive price
  • NegativeNo USB-C