AOC G4 CQ27G4ZE 27″ 260Hz Monitor

27 inch · 2560 x 1440 · 260 Hz · VA

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

AOC G4 CQ27G4ZE 27″ 260Hz Monitor is a 27-inch monitor with 2560 x 1440 resolution, a 260 Hz refresh rate and VA panel. The high refresh rate makes fast games look smoother. It came out in 2026.

Released: 2026-09-10

Specifications

Key specs

Screen size: 27 inch
Resolution: 2560 x 1440
Refresh rate: 260 Hz
Panel: VA
Response time: 1 ms
Released: 2026-09-10
Part number: CQ27G4ZE
EAN / UPC: 4038986183697

Display

Display diagonal: 68.6 cm (27")
Display resolution: 2560 x 1440 pixels
HD type: Quad HD
Native aspect ratio: 16:9
Display technology: LCD
Panel type: VA
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): 5000:1
Maximum refresh rate: 260 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.073 billion colours
Pixel density: 109 ppi
Display diagonal (metric): 68.6 cm
High Dynamic Range (HDR) supported: Yes
Colour gamut standard: DCI-P3, sRGB
sRGB coverage (typical): 125.9%
DCI-P3 coverage: 95.8%

Performance

Flicker-free technology: Yes

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Design

Market positioning: Gaming
Product colour: Black, Red
Front bezel colour: Black

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
Height adjustment: Yes
Adjustable height (max): 12 cm
Swivelling: Yes
Swivel angle range: -30 - 30°
Tilt adjustment: Yes
Tilt angle range: -3.5 - 21.5°

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): 197.6 mm
Height (with stand): 444.8 mm
Weight (with stand): 5.37 kg
Weight (without stand): 3.91 kg

Other features

Low input lag: Yes
Warranty period: 3 year(s)
Bezel thickness type: Frameless

Check the manufacturer's page before buying.

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About this product

27" QHD Curved Gaming Monitor – 260Hz, Dual Mode up to 400Hz HD, Fast VA, 1ms GtG & HDR400 The CQ27G4ZE 27-inch curved QHD gaming monitor combines immersive 1500R curvature with high-speed performance for fast, responsive gameplay. Enjoy sharp QHD resolution at up to 260Hz, or switch to dual mode for refresh rates up to 400Hz in HD when every frame counts.

User manual (PDF)

CQ27G4ZE vs similar monitors

	AOC G4 CQ27G4ZE 27″ 260Hz Monitor	Lenovo Legion 27Q-2c Monitor	Samsung LS27BG650ELXZX 27″ 240Hz Monitor	AOC G4 Q27G42ZE/69 27″ 260Hz Monitor
Screen size	27 inch	27 inch	27 inch	27 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	2560 x 1440
Refresh rate	260 Hz	240 Hz	240 Hz	260 Hz
Panel	VA	VA	VA	Fast IPS
Response time	1 ms	1 ms	1 ms	1 ms
Released	2026	2026	2026	2026