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AOC Monitors

AOC Monitors Q27G41ZE 27" QHD IPS 240Hz gaming monitor

SKU CH-00CQ-VETCY

A 27-inch QHD IPS panel delivers 2560 x 1440 resolution at 240 Hz with a 0.3 ms response time for competitive gaming

  • Cabinet ColorGlossy
  • Bezel Design3 Sided Frameless
  • Screen Size27"
  • WidescreenYes
  • Glare ScreenYes
  • PanelIPS
  • Sharp 27" QHD IPS panel delivers 2560x1440 detail
  • 240Hz refresh with 0.3ms MPRT cuts motion blur
  • Adaptive-Sync removes tearing on AMD and NVIDIA GPUs
  • 3° to +21° tilt plus 100x100mm VESA for ergonomic setup
  • 300-nit brightness and 1000:1 contrast produce vivid visuals

27-Inch QHD IPS Gaming Monitor

The AOC Q27G41ZE is a 27-inch gaming monitor built around a QHD IPS panel with a 2560 x 1440 resolution. It targets competitive players who need high refresh rates and low response times for fast-paced titles. The 3-sided frameless design and glossy cabinet suit multi-monitor setups and modern desk aesthetics.

HDMI 2.0 Limits Refresh Rate to 144Hz

The monitor includes one HDMI 2.0 port and one DisplayPort 1.4 connection. HDMI 2.0 caps the 2560 x 1440 signal at 144Hz, so the advertised 240Hz refresh rate is only reachable over DisplayPort. Adaptive-Sync works across both inputs to reduce tearing with compatible AMD and NVIDIA graphics cards.

0.3ms MPRT Decides Suitability for Competitive Play

The 0.3ms MPRT response time is the key specification for motion clarity in esports and shooter games. Combined with 240Hz over DisplayPort, 300-nit brightness, and a 1000:1 contrast ratio, it determines whether the panel meets the speed demands of high-level competitive gaming.

Shadow Control and Game Modes Aid Visibility

Built-in Shadow Control and Game Mode presets adjust gamma and colour settings for darker scenes or specific genres. The graphical OSD menu allows quick switching between profiles. Tilt adjustment ranges from -3° to +21°, and a 100x100mm VESA mount enables monitor-arm installation for ergonomic positioning.

Highlights

  • Sharp 27" QHD IPS panel delivers 2560x1440 detail
  • 240Hz refresh with 0.3ms MPRT cuts motion blur
  • Adaptive-Sync removes tearing on AMD and NVIDIA GPUs
  • 3° to +21° tilt plus 100x100mm VESA for ergonomic setup
  • 300-nit brightness and 1000:1 contrast produce vivid visuals

Specifications

BrandAOC
Cabinet ColorGlossy
Bezel Design3 Sided Frameless
Screen Size27"
WidescreenYes
Glare ScreenYes
PanelIPS
Display TypeQHD
Maximum Resolution2560 x 1440
Resolution2560 x 1440 (2K)
Aspect Ratio16:9
Response Time0.30 ms
Refresh Rate240Hz
Horizontal Refresh Rate240 Hz
ConnectorsHDMI, DisplayPort
HDMI1 x HDMI 2.0
DisplayPort1
Video Ports1 x HDMI 2.0

Questions about this item

Should I choose the 27 inch QHD model or is there another size available?

This listing is for the 27 inch QHD IPS panel with a 2560 x 1440 resolution and 240Hz refresh rate. No other screen sizes are mentioned for this model.

What does the 240Hz refresh rate mean for actual gameplay?

A 240Hz refresh rate means the panel can show up to 240 frames per second via DisplayPort 1.4, reducing motion blur and giving smoother motion in fast-paced games when your GPU can match that frame rate.

Which ports are HDMI 2.0 and which are DisplayPort 1.4, and what do they cap?

The monitor has two HDMI 2.0 ports and one DisplayPort 1.4 port. DisplayPort 1.4 supports the full 240Hz at QHD, while HDMI 2.0 will be limited to a lower refresh rate at the same resolution.

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