Acer Predator X27UX1biiphx

2560 x 1440 pixels, 26.50"
Delivered between Wed, 15.4. and Tue, 21.4.
More than 10 pieces in stock at supplier
free shipping

Product details

The Acer Predator X27UX1b is a state-of-the-art gaming monitor designed specifically for demanding gamers. With a screen diagonal of 26.5 inches and an impressive resolution of 2560 x 1440 pixels, this monitor delivers sharp image quality that significantly enhances the gaming experience. The OLED technology provides vibrant colors and deep blacks, while the high refresh rate of 240 Hz and an extremely short response time of just 0.03 ms enable smooth and responsive gameplay. The monitor is also equipped with a 99% DCI-P3 color gamut coverage, meaning it can accurately display a wide range of colors. Ergonomic features such as tilt and height adjustability allow for personalized settings for maximum comfort during gaming.

  • OLED technology for vibrant colors and deep blacks
  • 240 Hz refresh rate for smooth gameplay
  • 0.03 ms response time for fast image transitions
  • 99% DCI-P3 color gamut coverage for precise color representation
  • Ergonomic adjustment options: tiltable and height-adjustable.

Key specifications

Monitor type
Gaming Monitor
Display resolution
WQHD
Display technology
OLED
Refresh rate
240 Hz
Monitor equipment
HDR functionalitySlot for Kensington lock
Video connections
DisplayPort (1x)HDMI (2x)
Documents
Technical data sheet.pdf

General information

Item number
58042344
Manufacturer
Acer
Category
Monitor
Manufacturer no.
UM.GXXEE.101
Release date
29.4.2025
External links
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
BlackBlack

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
Pixel density
111 ppi
Display
OLED
Display technology
OLED
Refresh rate
240 Hz
Aspect ratio
16:9
Screen surface
High gloss
Contrast ratio
1500000:1
Response time (grey-to-grey)
0.03 ms
Brightness
1000 cd/m²
Colour depth
10 bits
Colour space coverage
DCI-P3: 99%.
Viewing angle (H)
178°
Viewing angle (V)
178°

Features + Functions

Monitor equipment
HDR functionalitySlot for Kensington lock
Connectivity
HDMIUSB
Touch
Without touch function
Sync-Technology
AMD Freesync Premium Pro
HDR Certification
Vesa DisplayHDR 400

Mounting + Ergonomics

Adjustability
Height-adjustableRotatableTiltable
VESA wall mount
75 x 75 mm

Connections

Video connections
DisplayPort (1x)HDMI (2x)
HDMI version
2.1
DisplayPort version
1.4

Power supply

USB Type C Power supply
65 W
Power consumption
24 W
Power consumption (standby)
0.50 W
Power consumption (Off)
0.30 W

Energy declaration

Energy efficiency class
F

Origin

Country of origin
ChinaGermany

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

CO₂ emissions
423.08 kg
Climate contribution
CHF 10.06

Scope of delivery

Scope of delivery
Cable: PowerHDMIPowerQuick start guideWarranty card

Product dimensions

Width
610.70 mm
Length
312.90 mm
Height
546 mm
Weight
5.55 kg

Package dimensions

Length
85 cm
Width
50 cm
Height
16 cm
Weight
6.70 kg

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

Compare products

Goes with

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
  • 15.V7
    1.2 %
  • 16.Xiaomi
    1.3 %
  • 17.Acer
    1.4 %
  • 18.Samsung
    1.5 %
  • 19.LG
    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
  • 14.Lenovo
    5 days
  • 14.Samsung
    5 days
  • 18.Acer
    6 days
  • 18.Philips
    6 days
  • 20.Apple
    7 days

Return rate

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

Source: Digitec Galaxus
  • 13.Eizo
    3.4 %
  • 15.Minix
    3.7 %
  • 16.Acer
    3.8 %
  • 17.Cooler Master
    3.9 %
  • 17.Xiaomi
    3.9 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good90/100
Very good90/100
connect Logo
Rank 5 out of 5connectOLED-Monitore im VergleichReleaseMarch 2026
  • PositiveVery good picture quality
  • PositiveQD OLED panel with 240 Hz
  • PositiveDisplayPort 1.4 and 2x HDMI 2.1
  • Positivesuitable for consoles
  • PositiveHeadset connection
  • PositiveAdaptive Sync, AMD FreeSync Premium Pro and G-Sync compatible
    Very good90/100
    Rank 5 out of 5PCgo + PC MagazinOLED-Monitore im TestReleaseDecember 2025
    • PositiveVery good picture quality
    • PositiveQD OLED panel with 240 Hz
    • PositiveDisplayPort 1.4 and 2x HDMI 2.1
    • Positivesuitable for consoles
    • PositiveHeadset connection
    • PositiveAdaptive Sync, AMD FreeSync Premium Pro and G-Sync compatible