Acer CE270UX QD-OLED monitor 26.5" Quad HD (2560x1440)

27 inch · 2560 x 1440 · 240 Hz · OLED

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Screen size 27 inch
Resolution 2560 x 1440
Refresh rate 240 Hz
Panel OLED
Response time 0.03 ms

Acer CE270UX QD-OLED monitor 26.5" Quad HD (2560x1440) is a 27-inch monitor with 2560 x 1440 resolution, a 240 Hz refresh rate and OLED panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-02-19

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 240 Hz
Panel: OLED
Response time: 0.03 ms
Released: 2026-02-19
Part number: UM.GCXEE.X04
EAN / UPC: 4711474846716

Display

Display diagonal: 67.3 cm (26.5")
Display resolution: 2560 x 1440 pixels
HD type: Quad HD
Native aspect ratio: 16:9
Display technology: QD-OLED
Panel type: OLED
Backlight type: QD
Response time: 0.03 ms
Response time measurement type: GTG (Gray to Gray)
Screen shape: Flat
Contrast ratio (typical): 1500000:1
Maximum refresh rate: 240 Hz
Display number of colours: 1.07 billion colours
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: High Dynamic Range 10 (HDR10)
Colour depth: 10 bit
Colour gamut standard: DCI-P3
Colour gamut: 99%
DCI-P3 coverage: 99%

Performance

AMD FreeSync: Yes
AMD FreeSync type: FreeSync Premium

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Multimedia

Number of speakers: 2
RMS rated power: 3 W
Built-in speaker(s): Yes

Design

Market positioning: Professional
Product colour: White
Frameless design: Yes

Ports & interfaces

HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 2
DisplayPort version: 1.4

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Height adjustment: Yes
Adjustable height (max): 15 cm
Pivot: Yes
Pivot angle: -90 - 90°
Swivelling: Yes
Swivel angle range: -178 - 178°
Tilt adjustment: Yes
Tilt angle range: -5 - 25°

Power

Energy efficiency class (SDR): G
Energy efficiency class (HDR): F
Energy consumption (SDR) per 1000 hours: 22 kWh
Energy consumption (HDR) per 1000 hours: 30 kWh
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 611.1 mm
Depth (with stand): 196 mm
Height (with stand): 553 mm
Weight (with stand): 5.15 kg
Width (without stand): 611.1 mm
Depth (without stand): 51 mm
Height (without stand): 353.2 mm
Weight (without stand): 3.6 kg

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About this product

Whether you're working, watching, or playing, everything looks better on the Acer CE0 series monitor. Vivid Quad HD resolution, a stunning QD-OLED display and an ultra-smooth 240Hz refresh rate combine for a truly immersive and seamless viewing experience. QD-OLED Brilliance Enjoy stunning contrast and lifelike detail with an Quantum-Dot OLED display with HDR10 support, delivering deeper blacks and brighter whites for a richer, more cinematic viewing experience. Quad HD Resolution See more in every moment with Quad HD (2560x1440) resolution, for sharper text, smoother visuals, and a more immersive viewing experience than a Full HD monitor. Fluid Motion Experience silky-smooth motion with an up to 240Hz refresh rate. Perfect for fast-paced games, action-packed videos, or simply scrolling through your day with zero stutter. Perfectly Synced Frames AMD FreeSync Premium provides smooth, flicker-free visuals and keeps every frame in sync for smooth, responsive visuals across work and play. Precise Colours From bold colours to fine details, Acer CE0 brings every shade to life with stunning accuracy.

Acer CE270UX QD-OLED monitor - 26.5" Quad HD (2560x1440), QD-OLED, 240Hz, 0.03ms, FreeSync Premium, HDR10, white vs similar monitors

	Acer CE270UX QD-OLED monitor 26.5" Quad HD (2560x1440)	AOC AG276QZD/69 27″ 240Hz Monitor	AOC G4 Q27G4ZDRAD 27″ 240Hz Monitor	ASUS ROG Strix XG27AQDMES-R 27″ 240Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	2560 x 1440
Refresh rate	240 Hz	240 Hz	240 Hz	240 Hz
Panel	OLED	OLED	OLED	OLED
Response time	0.03 ms	0.03 ms	0.03 ms	0.03 ms
Released	2026	2026	2026	2026