Acer Predator X27U OLED

2560 x 1440 pixels, 26.50"
Currently out of stock
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Product details

The perfect Predator X27U WQHD OLED display impresses with the latest technology, a high refresh rate of 240 Hz, a low response time of 0.01 ms, and image synchronization with AMD FreeSync Premium technology.

  • Display: 67.3 cm (26.5 inches) WQHD (2560 x 1440), 240 Hz DP/Type-C, 144 Hz HDMI
  • Screen technology: OLED (178°x178°), AMD FreeSync, Premium certified, HDR 10
  • Inputs: DisplayPort, HDMI, USB Type C
  • Response time: 30 µs
  • Brightness: 150 cd/m², 450 cd/m² peak, 1000 cd/m² peak at 3% HDR.

Key specifications

Screen technology
OLED
Display resolution
WQHD
Monitor equipment
HDR functionalityIntegrated loudspeakersIntegrated USB hubKVM FunctionSlot for Kensington lock
Video connections
DisplayPort (1x)HDMI (2x)
Monitor type
Gaming Monitor
USB ports
USB-AUSB-BUSB-C
Refresh rate
240 Hz
Documents
Technical data sheet.pdf
Item number
45051096

General information

Manufacturer
Acer
Category
Monitor
Manufacturer no.
UM.GXXEE.001
Release date
17.4.2024
May include power adapter
No

Colour

Colour
Black
Exact colour description
Black

Display properties

Monitor type
Gaming Monitor
Display size (inches)
26.50"
Screen size (cm)
67.30 cm
Image resolution
2560 x 1440 pixels
Display resolution
WQHD
Screen technology
OLED
Panel technology
OLED
Refresh rate
240 Hz
Aspect ratio
16:9
Screen surface
Anti-glare
Contrast ratio
1500000:1
Response time (grey-to-grey)
0.01 ms
Reaction time MPRT
10 ms
Brightness
1000 cd/m²
Colour depth
10 bits
Colour space coverage
DCI-P3: 99%.sRGB: 100%
Viewing angle (H)
178°
Viewing angle (V)
178°

Features + Functions

Monitor equipment
HDR functionalityIntegrated loudspeakersIntegrated USB hubKVM FunctionSlot for Kensington lock
Touch
Without touch function
Sync-Technology
AMD Freesync Premium

Mounting + Ergonomics

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

Connections

Video connections
DisplayPort (1x)HDMI (2x)
HDMI version
2.0
DisplayPort version
1.4
USB ports
USB-AUSB-BUSB-C
Exact USB ports
USB-A 3.0 (2x)USB-B 3.0 (1x)USB-C 3.0 (1x)
Audio Connections
Jack 3.5mm (1x)

Power supply

USB Type C Power supply
90 W
Power consumption
71 W
Power consumption (standby)
0.50 W
Energy consumption per year
35 kWh

Energy declaration

Energy efficiency class
G

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer Acer fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x Predator X27UDisplayPortHDMI-Power cableQuick start guideType-C and USB 3.0 cableWarranty card

Product dimensions

Width
604.40 mm
Length
266.90 mm
Height
569.20 mm
Weight
6.10 kg

Package dimensions

Length
68 cm
Width
50 cm
Height
20 cm
Weight
9.09 kg

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 14.Philips
    1.1 %
  • 14.V7
    1.1 %
  • 17.Acer
    1.3 %
  • 18.Xiaomi
    1.5 %
  • 19.ASUS
    1.6 %

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: Digitec Galaxus
  • 18.Apple
    7 days
  • 19.Lenovo
    8 days
  • 20.Acer
    10 days
  • 20.Viewsonic
    10 days
  • 22.Gigabyte
    14 days

Return rate

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

Source: Digitec Galaxus
  • 11.iiyama
    3.2 %
  • 12.Samsung
    3.3 %
  • 13.Acer
    3.4 %
  • 13.BenQ
    3.4 %
  • 13.Cooler Master
    3.4 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good89/100
Very good80/100
PC Welt Online Logo
PC Welt OnlineSingle testReleaseJuly 2025
  • PositiveExcellent contrast and high colour fidelity
  • PositiveRefresh rate of up to 240 hertz
  • PositiveSolid HDR performance
  • PositiveSurprisingly good speakers
  • NegativeGeneric design
  • NegativeThe stand is too big and looks cheap
Very good94/100
CHIP OnlineSingle testReleaseJuly 2024
  • PositiveExcellent image quality
  • PositiveHigh frame rate
  • PositiveRich colour display
  • PositiveGood equipment
  • NegativeLow brightness with full-surface white
  • NegativeNo KVM switch
Very good95/100
gamezoom.netSingle testReleaseJanuary 2024
  • PositiveSturdy and high-quality workmanship
  • PositiveSecure stand
  • PositiveExcellent OLED picture quality (contrast, vibrant colours)
  • PositivePoint of view
  • Positivetop response time
  • PositiveFreeSync Premium
    Very good86/100
    PRAD Logo
    PRADSingle testReleaseSeptember 2023

    With OLED technology, the Acer X27U monitor delivers impressive picture quality straight from the factory. Its brilliant colour reproduction puts it at the top, only nano-IPS panels with extended colour gamut can come close. The high contrast and outstanding black level lift the Acer X27U above any conventional panel technology...