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Comparison between Asus ROG Strix XG27AQM vs Asus PA278CV

General Info
Model Number Asus ROG Strix XG27AQM Asus PA278CV
Price
Type Monitor Monitor
Year 2021 2020
Brand Asus Asus
Model Series ROG Strix ProArt
Model Number ROG Strix XG27AQM PA278CV
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 26.96 in
68.5 cm
684.66 mm
2.25 ft
27 in
68.6 cm
685.8 mm
2.25 ft
Screen Width 23.49 in
59.7 cm
596.736 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 2560 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 88.89 % 87.55 %
Backlight Source W-LED W-LED
DCI P3 97%
sRGB 150 % 100 %
Screen Brightness 350 cd/m² 350 cd/m²
Max Screen Brightness 400 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 100000000 : 1 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 0.5 ms 5 ms
Display Coating Anti-glare/Matte Anti-glare/Matte
HDR DisplayHDR 400
HDR10
3D No No
Size, weight, color
Case Depth 3.54 in
9 cm
90 mm
0.3 ft
2.13 in
5.4 cm
54 mm
0.18 ft
Case Weight 4 kg
9 lbs
5.5 kg
12 lbs
Case Width with Stand 24.17 in
61.4 cm
614 mm
2.01 ft
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height with Stand 16.06 in
40.8 cm
408 mm
1.34 ft
14.72 in
37.4 cm
374 mm
1.23 ft
Case Depth with Stand 10.04 in
25.5 cm
255 mm
0.84 ft
8.98 in
22.8 cm
228 mm
0.75 ft
Case Weight with Stand 7.6 kg
17 lbs
8.4 kg
18 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
2 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
1 x HDMI 1.4
2 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x DVI-D Dual Link
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
4 x USB 3.1 (Type-A; Gen 1; downstream)
Audio
Audio Speakers 2 x 2W 2 x 2W
Features
Cool Features Color Accuracy
Shadow Boost
NVIDIA G-Sync Compatible
Trace Free Technology
Color Temperature Selection
GameVisual
Dynamic Shadow Boost
Fast IPS
Multi HDR Mode
GameFast Input technology
Ultra-Low Blue Light
ELMB (Extreme Low Motion Blur) Sync
Display Widget
Adaptive-Sync technology
Gamma adjustment
Flicker-free technology
Aura Sync Lighting
GamePlus
Asus ProArt Preset (10 modes)
Asus ProArt Palette
Low Blue Light
CalMAN Verified
Color Temperature Selection (5 modes)
QuickFit (3 modes)
Color Accuracy - △E<2
Asus ProArt Widget
6-axis color adjustment
Trace Free Technology
Flicker-free technology
Adaptive-Sync technology
Gamma adjustment
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.17 in
61.4 cm
614 mm
2.01 ft
24.21 in
61.5 cm
615 mm
2.02 ft
Case Height 14.45 in
36.7 cm
367 mm
1.2 ft
14.65 in
37.2 cm
372 mm
1.22 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 100 mm
10 cm
3.937 in
0.3281 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape or Portrait Pivot Support Yes Yes
Left Pivot 0 ° 90 °
Right Pivot 90 ° 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 25 ° 45 °
Right Swivel 25 ° 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 35 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 270 Hz 46 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 389 kHz 30 kHz - 112 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 cable
Color pre-calibration report
DisplayPort cable (optional)
HDMI cable (optional)
USB Type-C cable (optional)
Certificates and Standards
Licenses TUV Flicker-free
TUV Low Blue Light
BSMI
CB
CCC
CE
CEC
CU
Energy Star
ErP
eStandby
FCC
ICES-3
ISO-9241-307
J-MOSS
KC
KCC
MEPS
PC recycle
PSB
PSE
RCM
RoHS
TCO8.0
TUV-Ergo
TUV Flicker-free
TUV-GS
TUV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10
Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Asus ROG Strix XG27AQM Asus PA278CV