AOC Gaming Q27G4XN 27" Black/Red

★★★★★ 4.5 (385)

Its 27-inch QHD VA panel delivers 180Hz refresh and 1ms response time with Adaptive-Sync for smooth, tear-free gameplay. A 124.7% sRGB gamut and 80,000,000:1 contrast ratio offer vivid colors and deep blacks, while the fully adjustable stand with pivot, swivel, and tilt adds ergonomic flexibility. This monitor is best for competitive gamers who also need color-accurate visuals for streaming or casual design work.

Screen 27
Resolution 2560 x 1440
Panel VA
Refresh 180 Hz
response time ms 1
adaptive sync Adaptive-Sync
HDR HDR Ready
AOC Gaming Q27G4XN 27" Black/Red monitor
72 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong social proof (91th percentile) 91th
  • Strong performance (82th percentile) 82th
  • Strong ergonomic (78th percentile) 78th
  • Strong feature (72th percentile) 72th

Cons

  • Below average compact (16th percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

Owner sentiment has held steady over time
1★2★3★4★5★Q3 '24: 5.0★ · 1 reviewQ2 '25: 4.7★ · 3 reviewsQ4 '25: 4.5★ · 2 reviewsQ1 '26: 5.0★ · 3 reviewsQ2 '26: 5.0★ · 2 reviews13232Q3 '24Q2 '25Q4 '25Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Color 63.3
Portability 16
Display 64
Feature 72.4
Ergonomic 77.7
Performance 82.4
Connectivity 58.6
Social Proof 91.2

Specifications

Full Specifications

Display

Size 27"
Resolution 2560 (QHD)
Panel Type VA
Aspect Ratio 16:9
Curved No

Performance

Refresh Rate 180 Hz
Response Time 1
Adaptive Sync Adaptive-Sync

Color & HDR

Brightness 300 nits
Color Gamut NTSC (CIE1976): 111.4%, sRGB (CIE1931): 124.7%
HDR HDR Ready

Connectivity

HDMI Ports 2
DisplayPort 1
Headphone Jack Yes

Ergonomics

Height Adjustable Yes
Tilt Yes
Swivel Yes
Pivot Yes

Features

Power 54
Weight 5.1 kg / 11.3 lbs

vs Competition

Spec AOC Gaming Q27G4XN 27" ASUS ROG Strix XG27AQDMG LG UltraGear 27GX790A-B MSI MPG MPG 271QRX QD-OLED Alienware AW-Series AW3425DW Samsung Odyssey G60SD
Screen Size 27 26.5 27 27 34 27
Resolution 2560 x 1440 2560 x 1440 2560 x 1440 2560 x 1440 3440x1440 2560 x 1440
Panel Type VA OLED OLED QD-OLED QD-OLED QD-OLED
Refresh Rate 180 240 480 360 240 360
Response Time Ms 1 0.029999999329447746 0.029999999329447746 0.029999999329447746 0.029999999329447746 0.029999999329447746
Adaptive Sync Adaptive-Sync FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro FreeSync Premium Pro
Hdr HDR Ready HDR10 HDR10 DisplayHDR True Black 400 DisplayHDR 400 True Black HDR10+
Compare Compare Compare Compare Compare
Product ColorCompactDisplayFeatureErgonomicPerformanceConnectivitySocial Proof
AOC Gaming Q27G4XN 27" 63.3166472.477.782.458.691.2
ASUS ROG Strix XG27AQDMG Compare 96.473.975.772.490.597.993.186.4
LG UltraGear 27GX790A-B Compare 84.763.876.672.490.599.797.998.4
MSI MPG MPG 271QRX QD-OLED Compare 98.963.876.672.490.599.582.299.5
Alienware AW-Series AW3425DW Compare 98.379.985.691.890.597.995.295.7
Samsung Odyssey G60SD Compare 90.844.576.672.490.599.587.795.7

Price

Value & Pricing

From €244 1 offers across 1 retailers
Amazon.es 1 offers From €244
€244

Usage Scores

Overall (71.8)Gaming (65.9)Office (69.3)Creative (58.2)Portable (7.1)Professional (62.2)Entertainment (58)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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