Compare Monitors

Compare Acer EI322QUR Pbmiippx vs ASUS ROG Strix OLED XG27UCDMG

Acer EI322QUR Pbmiippx and ASUS ROG Strix OLED XG27UCDMG are both monitors with the same Aspect Ratio (16:9) and Viewing Angle (178° H x 178° V). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

Save comparison

Acer EI322QUR Pbmiippx

ASUS ROG Strix OLED XG27UCDMG

Prices
(Change region)

Out of Stock

Free shipping

-

Prices
(Change region)

In Stock

Last updated 58 minutes ago.

In Stock

Free shipping

In Stock

Show 2 more offers

* Pangoly may earn a commission when you use one of the links to make a purchase. (Disclosure)

* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.

Brand

Acer

Brand

ASUS

Model

UM.JE2AA.P05
EI322QUR Pbmiippx

Model

90LM0B20-B01971
XG27UCDMG
ROG Strix OLED XG27UCDMG
90LM0B20-B019B1

Release Date

📅 June 2021

Release Date

📅 August 2025

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

User reviews

Add a product review

User reviews

Add a product review

Price history

View Details ►

Price history

View Details ►

Screen Size

31.5"

Screen Size

26.5"

Resolution

2560 x 1440

Resolution

3840 x 2160

Pixel Density

93.24 PPI

Pixel Density

166.26 PPI

Dot Pitch

0.27 mm

Dot Pitch

0.15 mm

Panel Type

VA

Panel Type

QD-OLED

Widescreen

Yes

Widescreen

Yes

Aspect Ratio

16:9

Aspect Ratio

16:9

Curved Screen

Yes

Curved Screen

No

Viewing Angle

178° H x 178° V

Viewing Angle

178° H x 178° V

Display Colors

16700000

Display Colors

-

Brightness

400 cd/m²

Brightness

1000 cd/m²

Contrast Ratio

3000:1

Contrast Ratio

-

Response Time

-

Response Time

0.03 ms

Response Time MPRT

1 ms

Response Time MPRT

-

Refresh Rate

165 Hz

Refresh Rate

240 Hz

Built-in Speakers

No

Built-in Speakers

No

DVI

0

DVI

0

DisplayPort

2

DisplayPort

1

HDMI

1

HDMI

2

VGA

0

VGA

0

G-SYNC Support

No

G-SYNC Support

Yes

FreeSync Support

Yes

FreeSync Support

Yes

Options (1)

Acer EI272UR Pbmiiipx

27-inch
$229.99

-

Comparison and key differences summary

Reasons to buy the Acer EI322QUR Pbmiippx:

44% cheaper, you can save $350.95
Bigger screen size (+5.00")
Curved screen
+1 Display Port

Reasons to buy the ASUS ROG Strix OLED XG27UCDMG:

Newer Product, it was released around 4 years later
Higher Screen Resolution (3840 x 2160 pixel)
Better pixel density (166.26 PPI)
More brightness (+600 cd/m²)
Higher refresh rate (240 Hz)
Flat screen
+1 Ports HDMI
Supports NVIDIA G-Sync

Have you found incorrect information on this page? Contact us and we will fix it as soon as possible.

Trending comparisons (Monitors)

SAMSUNG Odyssey OLED G6

VS

SAMSUNG Odyssey G50D

SAMSUNG Odyssey OLED G6

vs

SAMSUNG Odyssey G50D

MSI MAG 275QF

VS

ASUS TUF Gaming VG27AQL5A

MSI MAG 275QF

vs

ASUS TUF Gaming VG27AQL5A

ASUS ROG Strix OLED XG27AQWMG

VS

Gigabyte MO27Q28G

ASUS ROG Strix OLED XG27AQWMG

vs

Gigabyte MO27Q28G

MSI G274QPF-QD

VS

MSI Optix MAG274QRF-QD

MSI G274QPF-QD

vs

MSI Optix MAG274QRF-QD

Acer Predator XB273K Sbmiprzx

VS

MSI MAG 275F

Acer Predator XB273K Sbmiprzx

vs

MSI MAG 275F

ASUS ROG Swift PG32UCDP

VS

ASUS ROG Swift PG32UCDM

ASUS ROG Swift PG32UCDP

vs

ASUS ROG Swift PG32UCDM

ASUS ROG Strix OLED XG27AQWMG

VS

ASUS ROG Strix XG27AQDMG

ASUS ROG Strix OLED XG27AQWMG

vs

ASUS ROG Strix XG27AQDMG

Alienware AW3225QF

VS

MSI MPG 321CURX QD-OLED

Alienware AW3225QF

vs

MSI MPG 321CURX QD-OLED

HP X27q

VS

MSI MPG 272URX QD-OLED

HP X27q

vs

MSI MPG 272URX QD-OLED

ASUS TUF Gaming VG27AQM5A

VS

ASUS ROG Strix XG27ACS

ASUS TUF Gaming VG27AQM5A

vs

ASUS ROG Strix XG27ACS