Introduction

Immerse yourself in ultra-smooth QHD gaming with 27" 1500R curved 260Hz monitor
The CQ27G4Z2 is built for gamers who want immersive curved gaming combined with ultra-fast competitive performance. Its 27-inch QHD gaming monitor delivers sharp detail and smoother visuals, while the aggressive 1500R curved display creates a more immersive field of view for FPS games, racing games and cinematic open-world experiences. With a maximum 260Hz refresh rate and responsive 1ms GtG Fast VA panel, gameplay feels exceptionally fluid and precise, helping reduce motion blur and improve reaction timing during fast-paced competitive gaming. HDR400 support enhances contrast, shadow detail and highlights, bringing richer colours and greater depth to every scene for a more dynamic and realistic gaming experience.

Display

Display diagonal

68.6 cm (27")

Display resolution

2560 x 1440 pixels

HD type

Quad HD

Native aspect ratio

16:9

Display technology

LED

Panel type

Fast VA

LED backlight

Yes

Backlight type

W-LED

Touchscreen

No

Response time

1 ms

Response time measurement type

GTG (Gray to Gray)

Response time (MPRT)

0.3 ms

Anti-glare screen

Yes

Screen shape

Curved

Screen curvature rating

1500R

Contrast ratio (typical)

3000:1

Maximum refresh rate

260 Hz

Viewing angle, horizontal

178°

Viewing angle, vertical

178°

Display number of colours

16.7 million colours

Pixel pitch

0.2331 x 0.2331 mm

Pixel density

108.8 ppi

Display diagonal (metric)

68.5 cm

High Dynamic Range (HDR) supported

Yes

High Dynamic Range (HDR) technology

DisplayHDR 400

Colour gamut standard

Adobe RGB, DCI-P3, sRGB

sRGB coverage (typical)

125.9%

Adobe RGB coverage

92.2%

DCI-P3 coverage

95.8%

Performance

Flicker-free technology

Yes

Low Blue Light technology

Yes

Multimedia

Built-in camera

No

Design

Market positioning

Gaming

Product colour

Black, Red

Front bezel colour

Black

Detachable stand

Yes

Ports & interfaces

Built-in USB hub

No

HDMI

Yes

HDMI ports quantity

2

HDMI version

2.0

DisplayPorts quantity

1

DisplayPort version

1.4

Headphone out

Yes

Headphone connectivity

3.5 mm

Ergonomics

VESA mounting

Yes

Panel mounting interface

100 x 100 mm

Cable lock slot

Yes

Cable lock slot type

Kensington

Swivelling

Yes

Swivel angle range

-30 - 30°

Tilt adjustment

Yes

Tilt angle range

-3 - 21°

Picture-in-Picture

Yes

On Screen Display (OSD)

Yes

On Screen Display (OSD) languages

Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian

Power

Energy efficiency class (SDR)

F

Energy efficiency class (HDR)

G

Energy consumption (SDR) per 1000 hours

25 kWh

Energy consumption (HDR) per 1000 hours

40 kWh

Power consumption (typical)

25 W

Power consumption (standby)

0.5 W

Power consumption (off)

0.3 W

Power supply type

Internal

Weight & dimensions

Width (with stand)

611.5 mm

Depth (with stand)

239.4 mm

Height (with stand)

239.4 mm

Weight (with stand)

5.37 kg

Width (without stand)

611.5 mm

Depth (without stand)

78.6 mm

Height (without stand)

367.6 mm

Weight (without stand)

5.37 kg

Packaging data

Package width

840 mm

Package depth

186 mm

Package height

480 mm

Package weight

8 kg

Packaging content

Cables included

AC, HDMI, DisplayPort

Other features

Brand specific technologies

Crosshair

Low input lag

Yes

FPS counter

Yes

Dial point

Yes

Shadow control

Yes

Motion blur reduction

Yes

Bezel thickness type

Frameless

Warranty period

3 year(s)