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Black 27-inch 5K Fast IPS gaming monitor with anti-glare screen and tripod socket

ASUS

ASUS ROG Strix XG27JCEG 27" 5K 80Hz Fast IPS gaming monitor

SKU CH-64KB-JV38Z MPN XG27JCEG

A 27-inch Fast IPS gaming monitor with 5K resolution at 80Hz and a dual mode that switches to QHD at 320Hz

  • Cabinet ColorBlack
  • Screen Size27"
  • WidescreenYes
  • Glare ScreenAnti-glare
  • PanelFast IPS
  • Adaptive Sync TechnologyFreeSync Premium & G-Sync Compatible
  • Ultra-sharp 5K detail from 5120 x 2880 resolution at 218 PPI
  • Fluid motion with 80 Hz refresh and 0.3 ms GTG response
  • Competitive QHD 320 Hz mode via Dual Mode switching
  • Versatile connectivity with DP 1.4, HDMI 2.1 and USB-C 15 W PD
  • Vivid HDR colour from 95 % DCI-P3 and DisplayHDR 600

27-inch 5K Fast IPS gaming monitor

The ASUS ROG Strix XG27JCEG is a 27-inch Fast IPS display with a 5120 x 2880 resolution and 218 PPI pixel density. It targets gamers and creators who want ultra-sharp detail for both cinematic titles and productivity work. The panel covers 95% DCI-P3 colour gamut and supports HDR10 with VESA DisplayHDR 400 certification. A dual-mode feature lets users switch between 5K at 80Hz and QHD 2560 x 1440 at 320Hz.

Anti-glare coating and 350 cd/m² typical brightness

The monitor uses an anti-glare surface with a typical brightness of 350 cd/m² and a peak of 400 cd/m² in HDR. It delivers a 100,000,000:1 contrast ratio and 1.073 billion colours across 178° horizontal and vertical viewing angles. Connectivity includes DisplayPort 1.4 with DSC, two HDMI 2.1 ports, and USB-C with 15W power delivery. AI-powered features such as Dynamic Shadow Boost and Dynamic Crosshair are managed through DisplayWidget Center.

0.3ms GTG response and dual-mode refresh rates

The panel achieves a 0.3ms GTG minimum response time to reduce motion blur and ghosting. In native 5K mode it runs at 80Hz overclocked, while the QHD mode reaches 320Hz overclocked for competitive play. Adaptive sync supports both FreeSync Premium and G-Sync Compatible for tear-free output. The stand includes a tripod socket and Aura Sync lighting integration.

Highlights

  • Ultra-sharp 5K detail from 5120 x 2880 resolution at 218 PPI
  • Fluid motion with 80 Hz refresh and 0.3 ms GTG response
  • Competitive QHD 320 Hz mode via Dual Mode switching
  • Versatile connectivity with DP 1.4, HDMI 2.1 and USB-C 15 W PD
  • Vivid HDR colour from 95 % DCI-P3 and DisplayHDR 600

Specifications

BrandASUS
SeriesROG Strix
ModelXG27JCEG
Cabinet ColorBlack
Screen Size27"
WidescreenYes
Glare ScreenAnti-glare
PanelFast IPS
Adaptive Sync TechnologyFreeSync Premium & G-Sync Compatible
Resolution5120 x 2880
Viewing Angle178° (H) / 178° (V)
Aspect Ratio16:9
Brightness400 cd/m2 (HDR Peak), 350 cd/m2 (Typ.)
Contrast Ratio100,000,000:1
Response Time0.3ms (GTG, min)
Display Colors1.073 Billion
Monitor Pixel Density0.116mm
Refresh Rate80Hz
HDR StandardHDR10
VESA Certified DisplayHDRDisplayHDR 400
Curved Surface ScreenFlat Panel
Video Ports1 x DisplayPort 1.4 / 1 x USB-C (DP Alternative) / 2 x HDMI 2.1
USB Ports3 x USB 3.2 Gen 1 Type-A
HeadphoneEarphone Jack
Power Supply100 - 240 VAC, 50/60Hz
Power ConsumptionPower Consumption : Power On: < 39 W
Power Saving Mode : Standby: < 0.5 W
Power Off Mode : <0.3W
Stand AdjustmentsHeight, Pivot, Swivel, Tilt
Built-in SpeakersNo
Built-in WebcamNo
VESA Compatibility - Mountable100 x 100mm
Dimensions20.08" x 24.17" x 8.62" with stand
14.45" x 24.17" x 3.54" without stand
Weight14.99 lbs. with stand
10.14 lbs. without stand
Package ContentsDisplayPort cable
Power cord
Quick start guide
ROG pouch
ROG sticker
USB Type-B to A cable
Warranty Card
Shipping weight19.84 kg
Package size283 × 181 × 85 mm

Questions about this item

Will my graphics card need DisplayPort 1.4 with DSC to run the 5K 80Hz mode?

Yes, the 5K 5120 x 2880 resolution at 80Hz requires a DisplayPort 1.4 connection that supports Display Stream Compression.

Can I charge a laptop while using the USB-C video input?

The USB-C port delivers up to 15W of power, enough to maintain charge on most ultraportables during use.

What is the native resolution when I switch to the 320Hz mode?

The high-refresh mode runs at QHD 2560 x 1440, exactly one-quarter of the 5K pixel count.

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