Key specs
3840x2160
Resolution
240
Hz Refresh
Tandem OLEDPanel Type
HDR10
HDR Support
1000 nits
Peak Brightness
99%DCI-P3
0.03ms
Response Time
16:9
Aspect Ratio
2026
Released
3840x2160
Resolution
240
Hz Refresh
Tandem OLEDPanel Type
1000 nits
Peak Brightness
0.03ms
Response Time
16:9
Aspect Ratio
27"
Screen Size
HDR10
HDR Support
99%DCI-P3
Yes
USB Hub
2026
Released
Full specifications
Display
Screen Size
27 inches
Resolution
3840x2160
Aspect Ratio
16:9
PPI
163 ppi
Panel Type
Tandem OLED
Refresh Rate
240 Hz
Response Time
0.03 ms
HDR & Colour
HDR Support
HDR10Dolby VisionDisplayHDR True Black 500
Brightness
1000 nits
Contrast Ratio
1500000:1
Colour Gamut
dcip399
srgb100
Gaming
Adaptive Sync
FreeSync Premium ProG-Sync Compatible
Curved
No
Connectivity
Ports
DisplayPort 2.1a ×1
HDMI 2.1 ×2
USB-C 3.2 ×1
USB Hub
Yes
Speakers
No
Physical
Stand Adjustments
HeightTiltSwivelPivot
VESA Mount
100x100
Colour Gamut
DCI-P3
ROG Swift OLED PG27UCWM (99%)
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