Comparison between:
- 27" Asus ROG Strix XG27AQM
- 27" Asus ROG Strix XG27UQR
- 27" Asus RoG Swift PG279QR
- 27" Asus RoG Swift PG279QM

Brand, series, model

Information about the brand, series, model and model aliases.

Asus ROG Strix XG27AQMAsus ROG Strix XG27UQRAsus RoG Swift PG279QRAsus RoG Swift PG279QM
SeriesROG Strix---
Asus ROG Strix XG27AQMAsus ROG Strix XG27UQRAsus RoG Swift PG279QRAsus RoG Swift PG279QM
Model alias--PG279QRPG279QM
Model year2021202120192021

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class27 in27 in27 in27 in
Diagonal684.66 mm
68.466 cm
26.9551 in
2.2463 ft
684.47 mm
68.447 cm
26.9476 in
2.2456 ft
685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturer-AU Optronics--
Panel model-M270QAN02.3--
Panel typeIPSAHVA IPSIPSIPS
Panel bit depth8 bits10 bits (8 bits + FRC)8 bits8 bits
FRCNoYesNoNo
Colors16777216 colors
24 bits
1073741824 colors
30 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density109 ppi
42 ppcm
163 ppi
64 ppcm
109 ppi
42 ppcm
109 ppi
42 ppcm
Display area88.89 %82.79 %89.33 %88.89 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB150 %-100 %150 %
NTSC (1953)--72 %-
DCI P397 %90 %-97 %
Brightness350 cd/m²350 cd/m²350 cd/m²350 cd/m²
Peak brightness400 cd/m²400 cd/m²-400 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast100000000 : 1---
HDRDisplayHDR 400
HDR10
DisplayHDR 400
HDR10
-DisplayHDR 400
HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time0.5 ms
0.0005 s
-4 ms
0.0040 s
1 ms
0.0010 s
CoatingAnti-glare/MatteAnti-glare/MatteAnti-glare/MatteAnti-glare/Matte
-Response time - 1 ms (MPRT - Motion Picture Response Time)--

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 389 kHz30 kHz - 329 kHz30 kHz - 240 kHz30 kHz - 222 kHz
Vertical frequency (digital)48 Hz - 270 Hz48 Hz - 144 Hz50 Hz - 165 Hz1 Hz - 240 Hz
DisplayPort - 389 kHz - 389 kHz; 48 Hz - 270 Hz
HDMI - 30 kHz - 223 kHz; 48 Hz - 144 Hz
Console mode PS5 - FHD @ 120 Hz; QHD @ 60 Hz
Console mode Xbox Series X/S - QHD @ 120 Hz
Console Mode - FHD @ 120 Hz on PS5; QHD @ 120 Hz on Xbox Series X/S
DisplayPort - 329 kHz - 329 Khz; 48 Hz - 144 Hz
HDMI - 30 kHz - 135 kHz; 48 Hz - 120 Hz
DisplayPort - 88 kHz - 240 kHz; 60 Hz - 165 Hz
HDMI - 30 kHz - 90 kHz; 50 Hz - 60 Hz
DisplayPort - 255 kHz - 255 kHz; 1 Hz - 240 Hz
HDMI - 30 kHz - 222 kHz; 24 Hz - 144 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.5 W0.5 W0.5 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (eco)-25 W--
Power consumption (average)31 W44 W40 W42 W
Power consumption (maximum)-90 W90 W-
Energy efficiency class--CC

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width614 mm
61.4 cm
24.1732 in
2.0144 ft
633.64 mm
63.364 cm
24.9465 in
2.0789 ft
611 mm
61.1 cm
24.0551 in
2.0046 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
Height367 mm
36.7 cm
14.4488 in
1.2041 ft
381.11 mm
38.111 cm
15.0043 in
1.2504 ft
367 mm
36.7 cm
14.4488 in
1.2041 ft
367 mm
36.7 cm
14.4488 in
1.2041 ft
Depth90 mm
9 cm
3.5433 in
0.2953 ft
94.33 mm
9.433 cm
3.7138 in
0.3095 ft
82 mm
8.2 cm
3.2283 in
0.269 ft
90 mm
9 cm
3.5433 in
0.2953 ft
Weight4 kg
8.82 lbs
4.4 kg
9.7 lbs
-4.5 kg
9.92 lbs
Width with stand614 mm
61.4 cm
24.1732 in
2.0144 ft
633.64 mm
63.364 cm
24.9465 in
2.0789 ft
611 mm
61.1 cm
24.0551 in
2.0046 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
Height with stand408 mm
40.8 cm
16.063 in
1.3386 ft
422.36 mm
42.236 cm
16.6283 in
1.3857 ft
422 mm
42.2 cm
16.6142 in
1.3845 ft
408 mm
40.8 cm
16.063 in
1.3386 ft
Depth with stand255 mm
25.5 cm
10.0394 in
0.8366 ft
254.5 mm
25.45 cm
10.0197 in
0.835 ft
270 mm
27 cm
10.6299 in
0.8858 ft
255 mm
25.5 cm
10.0394 in
0.8366 ft
Weight with stand7.6 kg
16.76 lbs
8 kg
17.64 lbs
8.3 kg
18.3 lbs
8.1 kg
17.86 lbs
Box width719 mm
71.9 cm
28.3071 in
2.3589 ft
727 mm
72.7 cm
28.622 in
2.3852 ft
-719 mm
71.9 cm
28.3071 in
2.3589 ft
Box height542 mm
54.2 cm
21.3386 in
1.7782 ft
606 mm
60.6 cm
23.8583 in
1.9882 ft
-542 mm
54.2 cm
21.3386 in
1.7782 ft
Box depth267 mm
26.7 cm
10.5118 in
0.876 ft
263 mm
26.3 cm
10.3543 in
0.8629 ft
-267 mm
26.7 cm
10.5118 in
0.876 ft
Box weight11 kg
24.25 lbs
11.6 kg
25.57 lbs
-11.7 kg
25.79 lbs
Stand depth255 mm
25.5 cm
10.0394 in
0.8366 ft
254.5 mm
25.45 cm
10.0197 in
0.835 ft
--
ColorsBlackBlackBlackBlack

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYesYes
Height adjustmentYesYesYesYes
Height adjustment range100 mm
10 cm
3.937 in
0.3281 ft
100 mm
10 cm
3.937 in
0.3281 ft
120 mm
12 cm
4.7244 in
0.3937 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape/portrait pivotYesNoYesYes
Left pivot0 °-0 °0 °
Right pivot90 °-90 °90 °
Left/right swivelYesYesYesYes
Left swivel25 °25 °40 °25 °
Right swivel25 °25 °40 °25 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt20 °20 °20 °20 °

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 2 W-2 x 2 W2 x 2 W

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
2 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB 3.0 (Type-B; upstream)
2 x USB 3.0 (Type-A; downstream)
2 x HDMI 2.0
2 x DisplayPort 1.4 (DSC)
1 x 3.5 mm Audio Out
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
1 x HDMI 1.4
1 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)
3 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAdaptive-Sync technology
Aura Sync Lighting
Color Accuracy
Color Temperature Selection
Display Widget
Dynamic Shadow Boost
ELMB (Extreme Low Motion Blur) Sync
Fast IPS
Flicker-free technology
GamePlus
GameVisual
GameFast Input technology
Gamma adjustment
Multi HDR Mode
NVIDIA G-Sync Compatible
Shadow Boost
Trace Free Technology
Ultra-Low Blue Light
Adaptive-Sync technology
Aura Sync
Color Accuracy
Display Widget
ELMB (Extreme Low Motion Blur)
Flicker-free technology
GamePlus
GameVisual
Nvidia G-SYNC Compatible
Shadow Boost
Trace Free Technology
Ultra-Low Blue Light
VESA DSC (Display Stream Compression)
5-way OSD joystick
Aura Sync
Flicker-free technology
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
Low Blue Light
Nvidia G-SYNC Technology
Trace Free Technology
Asus Aura Sync Lighting
Customized heatsink
Dark Boost
Fast IPS
Flicker-free technology
GamePlus (Stopwatch/Crosshair/Timer/FPS Counter/Display Alignment)
GameVisual
NVIDIA G-Sync processor
NVIDIA Reflex Latency Analyzer
Trace Free Technology
Ultra Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesTUV Flicker-free
TUV Low Blue Light
BSMI
CB
CCC
CE
CEC
CEL
CU
ErP
E-Standby
FCC
ICES-3
J-MOSS
KCC
PSE
RCM
RoHS
TUV-Flicker Free
TUV-Low Blue Light
UkrSEPRO
UL/cUL
VCCI
WEEE
Windows 7 WHQL
Windows 8.1 WHQL
Windows 10 WHQL
BSMI
CB
CCC
CE
CEL level 1
cTick
CU
ErP
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Low Blue Light
TÜV Flicker-free
UL/cUL
VCI
WEEE
WHQL (Windows 8.1; Windows 7)
TÜV Low Blue Light
TÜV Flicker-free

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
HDMI cable
USB 3.0 cable
Color pre-calibration report
DisplayPort cable (optional)
HDMI cabl (optional)
DisplayPort cable - optional
HDMI cable - optional
USB 3.0 cable - optional
DisplayPort cable
HDMI cable
USB 3.0 cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 Asus ROG Strix XG27AQMAsus ROG Strix XG27UQRAsus RoG Swift PG279QRAsus RoG Swift PG279QM