The Acer Predator X27U W1 is a 26.5-inch QD-OLED gaming monitor with a WQHD resolution of 2560 × 1440 and a 240Hz refresh rate. Its QD-OLED panel is designed to deliver deep contrast, vivid colors, and extremely fast pixel response, with Acer specifying a 0.03ms GTG response time. The display uses a 16:9 aspect ratio and supports 1.07 billion colors, while Acer lists a 1000-nit brightness specification for this specific W1 model.

For gaming, the monitor supports AMD FreeSync Premium to help synchronize the display with compatible graphics hardware and reduce tearing and stuttering. The 240Hz refresh rate and 0.03ms response time are designed for fast-moving games, while the QD-OLED panel provides the high contrast and rapid pixel transitions associated with OLED technology. Acer also provides a 100 × 100 mm VESA mounting interface for compatible monitor arms and mounts.

The monitor provides two HDMI 2.1 inputs and one DisplayPort 1.4 input, along with headphone and audio line-out connections. It also features integrated stereo speakers with a combined 10W output. Acer's official store listing identifies the screen as QD-OLED and confirms the two HDMI 2.1 ports, DisplayPort connection, 178° horizontal and vertical viewing angles, and integrated speakers.

The ergonomic stand provides tilt adjustment from -5° to 20° and height adjustment, while the display can also be mounted using the 100 × 100 mm VESA interface. With its 26.5-inch QD-OLED panel, WQHD resolution, 240Hz refresh rate, 0.03ms response time, AMD FreeSync Premium, HDMI 2.1 connectivity, and wide color capabilities, the Predator X27U W1 is designed primarily for high-performance PC and console gaming.

GENERAL
Manufacturer: Acer
Brand: Acer
Series: Predator
Model Name: Predator X27U W1
Model: X27U W1BMIIPPRX
Part Number: UM.GXXAA.106
Display Category: Gaming Monitor
Display Type: QD-OLED
Panel Technology: QD-OLED
Screen Shape: Flat
Screen Size: 26.5 Inches
Screen Size Class: 27 Inches
Number of Screens: 1
Resolution: WQHD (2560 × 1440)
Aspect Ratio: 16:9
Color: Black
Screen Surface: Anti-Glare
Refresh Rate: 240Hz
Adaptive Sync Technology: AMD FreeSync Premium

DISPLAY
Screen Size: 26.5 Inches
Display Technology: QD-OLED
Panel Technology: QD-OLED
Resolution: 2560 × 1440 (WQHD)
Maximum Resolution: 2560 × 1440
Refresh Rate: 240Hz
Response Time: 0.03ms (GTG)
Response Time Range: 0.01ms to 0.03ms (GTG)
Brightness: 1000 nits
Viewing Angle: 178° Horizontal / 178° Vertical
Aspect Ratio: 16:9
Color Support: 1.07 Billion Colors
Screen Surface: Anti-Glare
Color Gamut: 99% DCI-P3
HDR Support: HDR10
Pixel Pitch: 0.229 mm

DISPLAY FEATURES
QD-OLED Technology
WQHD 2560 × 1440 Resolution
240Hz Refresh Rate
0.03ms GTG Response Time
99% DCI-P3 Color Gamut
HDR10
Anti-Glare Display
ZeroFrame Design
Wide 178° Viewing Angles
Image Retention Refresh

GAMING FEATURES
AMD FreeSync Premium
240Hz Refresh Rate
0.03ms GTG Response Time
Variable Refresh Rate
HDR Support
QD-OLED Technology
Image Retention Refresh

EYE CARE FEATURES
Acer VisionCare
BlueLightShield Pro
Flickerless Technology
ComfyView
Low Dimming Technology
Anti-Glare Surface

AUDIO
Built-in Speakers: Yes
Number of Speakers: 2
Total Speaker Output: 10W
Speaker Configuration: Stereo
Headphone Jack: Yes
Audio Line Out: Yes

CONNECTIVITY
HDMI: 2 × HDMI 2.1
DisplayPort: 1 × DisplayPort 1.4
Headphone Jack: 1
Audio Line Out: 1

ERGONOMICS
Tilt: -5° to +20°
Height Adjustment: Yes
Height Adjustment Range: Up to 4.72 Inches
Swivel: ±20°
Pivot: ±90°
VESA Mount: 100 × 100 mm
Wall Mountable: Yes

PHYSICAL SPECIFICATIONS
Width (With Stand): 24.04 Inches
Height (With Stand): 16.77–21.50 Inches
Depth (With Stand): 12.32 Inches
Weight (With Stand): 12.21 lb
Color: Black
VESA Mount Standard: 100 × 100 mm

PACKAGE CONTENTS
Predator X27U W1 Gaming Monitor
Monitor Stand
Power Cord (US)
HDMI Cable

OFFICIAL IDENTIFICATION
Manufacturer: Acer
Series: Predator
Model: X27U W1BMIIPPRX
Part Number: UM.GXXAA.106
Screen Size Class: 27 Inches
Actual Viewable Screen Size: 26.5 Inches