AOC Gaming

27 inch · 2560 x 1440 · 260 Hz · Fast VA

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Screen size 27 inch
Resolution 2560 x 1440
Refresh rate 260 Hz
Panel Fast VA
Response time 1 ms

AOC Gaming is a 27-inch monitor with 2560 x 1440 resolution, a 260 Hz refresh rate and Fast VA panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-06-04

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 260 Hz
Panel: Fast VA
Response time: 1 ms
Released: 2026-06-04
Part number: CQ27G4Z2
EAN / UPC: 6973985233845

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
Display brightness (typical): 350 cd/m²
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

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Design

Market positioning: Gaming
Product colour: Black, Red
Front bezel colour: Black
Detachable stand: Yes

Ports & interfaces

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
Height adjustment: Yes
Adjustable height (max): 13 cm
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
Energy efficiency scale: A to G

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

Other features

Brand specific technologies: Crosshair
Low input lag: Yes
FPS counter: Yes
Dial point: Yes
Shadow control: Yes
Motion blur reduction: Yes
Warranty period: 3 year(s)
Bezel thickness type: Frameless

Check the manufacturer's page before buying.

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About this product

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.

User manual (PDF)

Gaming vs similar monitors

	AOC Gaming	AOC C27G42ZEP 27″ 260Hz Monitor	ASUS TUF Gaming VG27WQ5F 27″ 220Hz Monitor	AOC G4 CQ27G4ZE 27″ 260Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	1920 x 1080	2560 x 1440	2560 x 1440
Refresh rate	260 Hz	260 Hz	220 Hz	260 Hz
Panel	Fast VA	Fast VA	Fast VA	VA
Response time	1 ms	1 ms	1 ms	1 ms
Released	2026	2026	2026	2026