Compare Monitors

Compare Acer Predator X27U X1bmiiphx vs Predator X39 bmiiphuzx

Acer Predator X27U X1bmiiphx and Acer Predator X39 bmiiphuzx are both monitors with the same Viewing Angle (178° H x 178° V), Refresh Rate (240 Hz) and DisplayPort (1). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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Acer Predator X27U X1bmiiphx

Acer Predator X39 bmiiphuzx

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Brand

Acer

Brand

acer

Model

UM.GXXAA.101
X27U X1bmiiphx

Model

UM.TXXAA.001
X39 bmiiphuzx

Release Date

📅 March 2025

Release Date

📅 July 2024

* First availability for purchase, it may not correspond to the actual market launch date.

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Price history

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Screen Size

26.5"

Screen Size

39"

Resolution

2560 x 1440

Resolution

3440 x 1440

Pixel Density

110.84 PPI

Pixel Density

95.62 PPI

Dot Pitch

0.22 mm

Dot Pitch

0.26 mm

Panel Type

QD-OLED

Panel Type

OLED

Widescreen

Yes

Widescreen

Yes

Aspect Ratio

16:9

Aspect Ratio

21:9

Curved Screen

No

Curved Screen

Yes

Viewing Angle

178° H x 178° V

Viewing Angle

178° H x 178° V

Brightness

1000 cd/m²

Brightness

1300 cd/m²

Response Time

0.03 ms

Response Time

0.01 ms

Refresh Rate

240 Hz

Refresh Rate

240 Hz

Built-in Speakers

Yes

Built-in Speakers

Yes

DVI

0

DVI

0

DisplayPort

1

DisplayPort

1

HDMI

2

HDMI

2

VGA

0

VGA

0

G-SYNC Support

No

G-SYNC Support

No

FreeSync Support

Yes

FreeSync Support

Yes

Options (2)

	QHD, USB-C 34-inch $799.00
	UHD 31.5-inch $448.28

Options (3)

	31.5-inch OLED $799.99
	31.5-inch $448.28
	34-inch $799.00

Comparison and key differences summary

Reasons to buy the Acer Predator X27U X1bmiiphx:

38% cheaper, you can save $611.60
Newer Product, it was released around 7 months later
Better pixel density (110.84 PPI)
Flat screen

Reasons to buy the Acer Predator X39 bmiiphuzx:

Bigger screen size (+12.50")
Higher Screen Resolution (3440 x 1440 pixel)
More brightness (+300 cd/m²)
Less response time (-0.02 ms)
Curved screen

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