Comparison between:
- 24.5" Asus RoG Strix XG258Q
- 23.8" AOC AGON AG241QX
- 27" Asus RoG Swift PG278QR
- 27" Asus RoG Swift PG27UQ

Brand, series, model

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

Asus RoG Strix XG258QAOC AGON AG241QXAsus RoG Swift PG278QRAsus RoG Swift PG27UQ
Asus RoG Strix XG258QAOC AGON AG241QXAsus RoG Swift PG278QRAsus RoG Swift PG27UQ

Display

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

Size class24.5 in23.8 in27 in27 in
Diagonal622.3 mm
62.23 cm
24.5 in
2.0417 ft
604 mm
60.4 cm
23.7795 in
1.9816 ft
685.8 mm
68.58 cm
27 in
2.25 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width543.744 mm
54.3744 cm
21.4072 in
1.7839 ft
526.85 mm
52.685 cm
20.7421 in
1.7285 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
Height302.616 mm
30.2616 cm
11.914 in
0.9928 ft
296.35 mm
29.635 cm
11.6673 in
0.9723 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
Panel manufacturer-AU Optronics-AU Optronics
Panel model-M238DTN01.0-M270QAN02.2
Panel typeTNTNTNAHVA IPS
Panel bit depth8 bits (6 bits + FRC)8 bits8 bits10 bits (8 bits + FRC)
FRCYesNoNoYes
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution1920 x 1080 pixels
Full HD / 1080p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.283 mm
0.0283 cm
0.0111 in
0.0009 ft
0.206 mm
0.0206 cm
0.0081 in
0.0007 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density89 ppi
35 ppcm
123 ppi
48 ppcm
109 ppi
42 ppcm
163 ppi
64 ppcm
Display area88.23 %-89 %82.76 %
BacklightW-LEDW-LEDW-LEDDirect LED (Full-Array Local Dimming)
sRGB-97 %100 %125 %
Adobe RGB (1998)--68.1 %100 %
NTSC (1953)72 %72 %72 %-
DCI P3---90 %
Brightness400 cd/m²350 cd/m²350 cd/m²600 cd/m²
Peak brightness---1000 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast-50000000 : 120000000 : 1100000000 : 1
HDR---HDR10
DisplayHDR 1000
Horizontal viewing angle170 °170 °170 °178 °
Vertical viewing angle160 °160 °160 °178 °
Minimum response time1 ms
0.0010 s
1 ms
0.0010 s
1 ms
0.0010 s
4 ms
0.0040 s
Average response time4 ms
0.0040 s
4 ms
0.0040 s
--
Input lag-4 ms
0.0040 s
-8 ms
0.0080 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte
---Local dimming - 384 zones
50000:1 contrast ratio (HDR)

3D

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

3DNoNoYesNo
--NVidia 3D Vision Ready-

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 255 kHz30 kHz - 160 kHz30 kHz - 240 kHz30 kHz - 268 kHz
Vertical frequency (digital)24 Hz - 240 Hz30 Hz - 146 Hz24 Hz - 165 Hz24 Hz - 144 Hz
-DisplayPort - 30 kHz - 160 kHz; 30 Hz - 146 Hz
HDMI - 30 kHz - 83 kHz; 50 Hz - 76 Hz
DisplayPort - 2560 x 1440 @ 144 Hz
HDMI - 2560 x 1440 @ 60 Hz
DisplayPort (normal) - 34 kHz - 222 kHz; 30 Hz - 144 Hz
DisplayPort (overclock) - 34 kHz - 240 kHz; 30 Hz - 165 Hz
HDMI - 30 kHz - 140 kHz; 24 Hz - 60 Hz
2D - 2560 x 1440 @ 144 Hz (overclock to 165 Hz)
3D - 2560 x 1440 @ 120 Hz
DisplayPort - 52 kHz - 268 kHz; 24 Hz - 120 Hz
DisplayPort (overclocking) - 52 kHz - 322 kHz; 24 Hz - 144 Hz
HDMI - 30 kHz - 135 kHz; 24 Hz - 60 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
Electric current (A)-3.25 A-3.42 A
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)---45 W
Power consumption (average)30 W37 W-90 W
Power consumption (maximum)65 W-90 W180 W
Energy efficiency class--C-

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.

Width564.1 mm
56.41 cm
22.2087 in
1.8507 ft
-620 mm
62 cm
24.4094 in
2.0341 ft
634 mm
63.4 cm
24.9606 in
2.0801 ft
Height330.6 mm
33.06 cm
13.0157 in
1.0846 ft
-363 mm
36.3 cm
14.2913 in
1.1909 ft
381 mm
38.1 cm
15 in
1.25 ft
Depth72.5 mm
7.25 cm
2.8543 in
0.2379 ft
-66 mm
6.6 cm
2.5984 in
0.2165 ft
94 mm
9.4 cm
3.7008 in
0.3084 ft
Weight3 kg
6.61 lbs
---
Width with stand564.1 mm
56.41 cm
22.2087 in
1.8507 ft
553 mm
55.3 cm
21.7717 in
1.8143 ft
620 mm
62 cm
24.4094 in
2.0341 ft
634 mm
63.4 cm
24.9606 in
2.0801 ft
Height with stand383.7 mm
38.37 cm
15.1063 in
1.2589 ft
409 mm
40.9 cm
16.1024 in
1.3419 ft
433 mm
43.3 cm
17.0472 in
1.4206 ft
437 mm
43.7 cm
17.2047 in
1.4337 ft
Depth with stand253.7 mm
25.37 cm
9.9882 in
0.8323 ft
218 mm
21.8 cm
8.5827 in
0.7152 ft
238 mm
23.8 cm
9.3701 in
0.7808 ft
268 mm
26.8 cm
10.5512 in
0.8793 ft
Weight with stand5.5 kg
12.13 lbs
5.53 kg
12.19 lbs
7 kg
15.43 lbs
9.2 kg
20.28 lbs
ColorsBlackBlack
Red
BlackBlack

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
130 mm
13 cm
5.1181 in
0.4265 ft
120 mm
12 cm
4.7244 in
0.3937 ft
120 mm
12 cm
4.7244 in
0.3937 ft
Landscape/portrait pivotYesYesYesYes
Left pivot0 °0 °0 °0 °
Right pivot90 °90 °90 °90 °
Left/right swivelYesYesYesYes
Left swivel50 °20 °60 °35 °
Right swivel50 °20 °60 °35 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °3.5 °5 °5 °
Backward tilt20 °21.5 °20 °20 °

Audio

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

Speakers-2 x 3 W--

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x HDMI 1.4 (MHL)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Microphone In
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio In

Features

Some additional functional features of the model.

Features5-way OSD joystick
AMD FreeSync technology
Flicker-free technology
GamePlus (Crosshair/Timer)
GameVisual
HDCP (High-bandwidth Digital Content Protection)
Low Blue light
Trace Free Technology
Adaptive-Sync Technology
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
5-way OSD joystick
Flicker-free technology
GamePlus (Crosshair/Timer)
GameVisual
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
NVidia ULMB (Ultra Low Motion Blur)
Refresh Rate Turbo key
Trace Free Technology
Aura Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
Quantum Dot Display

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
CEL level 1
cTick
CU
eStandby
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
CCC
CE
cTÜVus
EAC
ENERGY STAR 6.0
RoHS
TCO Certified Displays 6.0
BSMI
CB
CCC
CE
CEL level 1
cTick
CU
eStandby
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Low Blue Light
TÜV Flicker-free
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
BSMI
CB
CCC
CE
CEL level
CU
ENERGY STAR
ErP
eStandby
FCC
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8; Windows 7)

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
-
Operating humidity-10 % - 85 %--
Operating altitude-3657.6 m
12000 ft
--
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-25 °C - 55 °C
-13 °F - 131 °F
-20 °C - 60 °C
-4 °F - 140 °F
-
Storage humidity-5 % - 93 %--
Storage altitude-12192 m
40000 ft
--

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
Audio cable
D-sub cable
DisplayPort cable
DVI cable
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
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 - Kensington-Anti-theft stand lock slot - Kensington
 Asus RoG Strix XG258QAOC AGON AG241QXAsus RoG Swift PG278QRAsus RoG Swift PG27UQ