Acer Nitro MG275U X2biippx 27-inch QHD QD-MiniLED Gaming Monitor

The Acer Nitro MG275U X2biippx is a 27-inch QHD IPS gaming monitor with QD-MiniLED backlighting and a listing-claimed overclocked 210Hz refresh rate. Its high-refresh, local-dimming feature set suits gaming, but refresh-rate, response-time and brightness figures vary across the listing and should be checked against your connection and intended mode.

At a glance

QHD resolution on a 27-inch IPS panel pairs desktop detail with a gaming-focused format.
The listing describes QD-MiniLED local dimming with up to 1152 zones and HDR1000 mode brightness up to 1000nits.
FreeSync Premium is listed for adaptive synchronization with a compatible graphics card.
The listing specifies DisplayPort 1.4 and two HDMI 2.1 ports, with refresh claims that differ by connection.

Price

$199.99Save 29%

Reference price: ~~$279.99~~

Price checked: Nov 12, 2026

View offer Ahead of Black FridayExplore the selection

Pros and cons

Pros

QHD resolution and a 27-inch screen provide a useful balance for desktop gaming and general use.
QD-MiniLED and the stated local-dimming zones offer a defined contrast-control feature for games and HDR content.
Two HDMI ports and a DisplayPort connection offer several wired input options.

Technical specifications

25 specifications

Identity
Brand	Acer
Model	Acer Nitro Gaming Monitor
Model number	MG275U X2biippx

Display and video
Screen size	27 inches
Resolution	2560 x 1440
Screen technology listed	IPS
Aspect ratio	16:9
Surface	Matte
Refresh rate	210 hertz
Response time	0.5 milliseconds
Local dimming claim	Up to 1152-zone QD-MiniLED local dimming
Color gamut claim	DCI-P3 99% \| AdobeRGB 95% Wide Color Gamut
Brightness claim	Native 500nits, HDR1000 mode: peak 1000nits
HDR claim	HDR1000
Adaptive sync	FreeSync Premium
Image technologies	QD-MiniLED; Quantum Dot; AMD FreeSync Premium

Connectivity and controls
Connection types	DisplayPort, HDMI
HDMI ports	2
Ports and refresh modes	Ports: 1 x Display Port 1.4 & 2 x HDMI 2.1 Ports
Refresh rate by connection	Refresh Rate: 210Hz Using Display Port - 144Hz using HDMI Port
Tilt range	-5° to 25°

Dimensions and installation
Form factor	rectangular
Dimensions (D x W x H)	7.87"D x 24.17"W x 18.35"H
VESA mounting	100 x 100mm

Support
Warranty description	3 year parts and labor

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title calls the panel QD-MiniLED, while the basic display fields list LED and IPS. Refresh rate is stated as 210Hz over DisplayPort and 144Hz over HDMI, with 210Hz also described as overclocked. Response time appears as 1ms G-to-G and up to 0.5ms G-to-G. Brightness is given as native 500nits and HDR-mode peak 1000nits, while another field says 1000 candela_per_square_meter. Check the selected connection, operating mode and exact model specifications before buying.

What’s in the box

Included

Display
DisplayPort cable
HDMI cable
Power cord
Stand

Who is it for?

A good fit for

PC gamers seeking QHD resolution, high refresh claims and adaptive sync, provided their graphics card and chosen connection support the desired mode.
Desktop users who want a matte 27-inch IPS display with multiple HDMI inputs.
Color-focused users considering the stated DCI-P3 and AdobeRGB gamut claims, who should confirm the mode and calibration requirements for their work.

Less suited to

Buyers who need a settled, unconditional refresh-rate or response-time specification without checking mode and connection details.
Users seeking a monitor with built-in wireless connectivity. The listed connections are DisplayPort and HDMI.

Acer Nitro MG275U X2biippx 27-inch QHD QD-MiniLED Gaming Monitor · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 12 ratings

5 stars87%87%
4 stars0%0%
3 stars0%0%
2 stars13%13%
1 star0%0%

Aggregate customer ratings are generally favorable, but the small rating sample also includes a notable two-star share. Ratings alone do not explain the reasons for either positive or negative experiences. For buyers weighing this monitor's gaming claims, treat the ratings as limited context rather than confirmation of its refresh, response-time or HDR performance.

Frequently asked questions

What resolution does the Acer Nitro MG275U X2biippx list?

The listing gives a maximum display resolution of 2560 x 1440, also described as QHD or WQHD.

Can it reach 210Hz over HDMI?

The feature details state 210Hz using DisplayPort and 144Hz using HDMI. The listing also calls 210Hz overclocked, so check the connection and mode requirements for your setup.

What is included with the monitor?

The explicit included-components list names the display, DisplayPort cable, HDMI cable, power cord and stand.

Does it support adaptive sync?

The listing names AMD FreeSync Premium. Actual operation depends on a compatible system and configuration.