Tested by IMartz

Xiaomi G27Qi

Name: Xiaomi G27Qi
Brand: Xiaomi

Good value on sale, with wide color coverage and decent response times, although HDR, factory calibration and ergonomics are limited.

PanelIPS

IMartz verdict

Pros

1440p, IPS and 180 Hz at a very aggressive price.
Very good color gamut coverage for its segment.

Things to consider

Limited stand ergonomics.
Very basic HDR.
Factory calibration could be better

A good fit if…

PC gaming at 1440p and 180 Hz on a tight budget
Its all-time low was just over 100; at that price, go for it.

Consider another option if…

Precise color work
You need a built-in stand with height, swivel or pivot adjustments.
Alternatives such as the KTC H27T7P2 or similar models cost only 10-20 euros more.

Measurements and specifications

IMartz test results. See each section for the measurement conditions.

Display and format

General specifications

Panel

IPS

Resolution

1440p

Refresh rate

180 Hz

Screen size

27"

Aspect ratio

16:9

Curvature

Flat

Screen finish

Light matte

Speakers

SDR performance

Color, brillo, contraste y comportamiento básico fuera de HDR.

SDR assessmentAcceptable

Coverage

DCI-P3

94.4 %

Adobe RGB

90.1 %

Accuracy and calibration

DCI-P3 accuracy

3.13

sRGB mode

Yes

sRGB accuracy

3.13

Brightness uniformity

Acceptable

Colour uniformity

Acceptable

Brightness and contrast

SDR brightness

395 nits

Native contrast

1110:1

HDR performance

Brillo pico, volumen de color, EOTF y experiencia HDR real.

HDR assessmentPoor

HDR brightness and color

HDR brightness

412 nits

BT.2020 coverage

71.29 %

Accuracy and tracking

EOTF tracking

Clips highlights

Test note

HDR raises shadows because of the panel's black level and slightly brightens midtones. It compresses highlights as it approaches its brightness limit, so HDR impact is limited.

Response time and PC gaming

Overdrive, tiempo de respuesta, overshoot, VRR e input lag.

Gaming ratingAdequate

Response measurements

Response time

5.29 ms

Overshoot

2.5 RGB

Input lag

2.6 ms

Features and settings

VRR PC

Yes

Recommended overdrive

Faster + VRR

PS5 and consoles

Compatibilidad con VRR, ALLM y resoluciones permitidas.

PS5 assessmentLimited

Compatibility

VRR PS5

ALLM PS5

PS5 resolutions

1440p 120 Hz

PS5 notes

No additional features beyond 120 Hz are supported

Connectivity

Entradas de vídeo, USB-C, KVM, hub USB y extras de conexión.

Video

HDMI

2 × HDMI 2.0

DisplayPort

2 × DisplayPort 1.4

Additional connections

Audio output

Yes

Stand, mounting and extras

Calidad física, ergonomía, VESA y detalles destacables.

RatingLimited

Ergonomics and mounting

Stand adjustments

Parcial

Stand quality

Adequate

VESA

Yes

Extras

Notable extras

Tilt adjustment only

HDR notes

HDR raises shadows because of the panel's black level and slightly brightens midtones. It compresses highlights as it approaches its brightness limit, so HDR impact is limited.

Photos and test results

Open an image to view the full-size charts and browse the tests.

Colour gamut and accuracy

Xiaomi G27Qi · DCI-P3 coverage · Native — **DCI-P3 coverage · Native**

Xiaomi G27Qi · DCI-P3 accuracy · Native — **DCI-P3 accuracy · Native**

Xiaomi G27Qi · Adobe RGB coverage · Native — **Adobe RGB coverage · Native**

Xiaomi G27Qi · sRGB coverage · Native — **sRGB coverage · Native**

Xiaomi G27Qi · Coverage · DCI-P3 mode — **Coverage · DCI-P3 mode**

Xiaomi G27Qi · Accuracy · DCI-P3 mode — **Accuracy · DCI-P3 mode**

Xiaomi G27Qi · Coverage · sRGB mode — **Coverage · sRGB mode**

Xiaomi G27Qi · Accuracy · sRGB mode — **Accuracy · sRGB mode**

Xiaomi G27Qi · DCI-P3 calibration — **DCI-P3 calibration**

Grayscale and gamma

Xiaomi G27Qi · Grayscale · Native — **Grayscale · Native**

Xiaomi G27Qi · Grayscale · DCI-P3 — **Grayscale · DCI-P3**

Xiaomi G27Qi · Grayscale · sRGB — **Grayscale · sRGB**

Brightness and contrast

Brightness and uniformity

Xiaomi G27Qi · Uniformity — **Uniformity**

Alternatives

Other options, each with its own specifications and test results.

Xiaomi G27Qi

IMartz verdict