Compare ASUS ROG Swift PG279QM vs Asus PA27UCX
Variants
Monitor only
W/ Colorimeter
Connectivity
Ports
3x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x USB-C + 4x USB 3.0 + 2x HDMI 2.0 + 1x DisplayPort 1.2 + 1x Headphone
Construction
Adjustment | Height
100 mm / 3.937 in
Adjustment | Pivot
-0° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-25° ~ 25°
-60° ~ 60°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 23°
Camera
No
Colors
Black
Speakers
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
4660.4% screen-to-body ratio
Size | Depth
3.54 in / 90 mm w/o stand, 10.04 in / 255 mm w/ stand
367.2 mm w/o stand
Size | Height
0.28 in / 7 mm w/o stand, 16.06 in / 408 mm w/ stand
91.3 mm w/o stand
Size | Width
24.17 in / 614 mm
625.2 mm
Weight
4.5 kg / 10 lbs w/o stand , 8.1 kg / 18 lbs w/ stand
7.6 kg w/o stand
Display
Aspect Ratio
16:9
16:9
Brightness
350 nits / 400 nits (peak)
300 nits (typical) / 1000 nits (HDR, peak)
Contrast Ratio
1000:1 (static)
1000:1 (typical) / 1000000:1 (HDR, max)
Display Backlight
W-LED
Full-Array LED (Mini-LED) w/ 576-zone local dimming
Display Color Depth
8 bits, 16777216 colors
1073.7M (10-bit)
Display Diagonal
27" (27 in / 685.8 mm)
27 inch
Display Type
IPS, Anti-glare/Matte
IPS matte w/ Quantum-dot technology
Gamut
97% DCI-P3, 150% sRGB
99.5% Adobe RGB, 97% DCI-P3, 100% sRGB, 83% Rec. 2020
Pixel Density
109 ppi
Pixel Pitch
0.233 mm
0.155 mm
Refresh Rate
1 Hz ~ 240 Hz
60 Hz
Resolution
QHD (2560x1440)
4K UHD (3840x2160)
Response Time
1 ms (min)
4 ms (gray to gray)
Viewing Angle
178° H / 178° V
178° (H) / 178° (V)
Function
HDR
DisplayHDR 400, HDR10
HDR10, HLG, Dolby Vision, VESA DisplayHDR 1000
Licenses
TÜV Low Blue Light, TÜV Flicker-free
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
Adaptive-Sync, 48 ~ 75 Hz
Video
Dark Boost, Fast IPS, Ultra Low Blue Light, GamePlus (Stopwatch/Crosshair/Timer/FPS Counter/Display Alignment), GameVisual, Flicker-free technology, Asus Aura Sync Lighting, NVIDIA Reflex Latency Analyzer, Customized heatsink, Trace Free Technology
Performance
Energy Efficiency
C
Power Consumption
42 W (average) / 0.5 W (sleep) / 0.5 W (off)
46 W
Power Supply
60 W Power Deliver via USB-C
Production
Accessory
DisplayPort cable, HDMI cable, USB 3.0 cable
Debut
2021
2019
Reviews
Neofiliac score
90%
96%
Pros
- DisplayHDR 400, HDR10
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- Fast 1 ms response time
- High 1000:1 contrast ratio
- Support for NVIDIA G-SYNC
- High 4660.4 % screen-to-body ratio
- Build-in speakers included
- Mini LED backlighting
- Full-Array LED local dimming
- HDR10, HLG (Hybrid Log Gamma), Dolby Vision, DisplayHDR 1000
- Rich color reproduction
- Stand with tilt, swivel, pivot, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
Cons
- 8-bit display panel
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