Comparison between:
- 27" Asus RoG Swift PG279QE
- 27" Asus RoG Swift PG279QM
- 24.5" Acer KG251Q Zbmiipx
- 27" Cooler Master GP27-FQS

Brand, series, model

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

Asus RoG Swift PG279QEAsus RoG Swift PG279QMAcer KG251Q ZbmiipxCooler Master GP27-FQS
Asus RoG Swift PG279QEAsus RoG Swift PG279QMAcer KG251Q ZbmiipxCooler Master GP27-FQS
Model aliasPG279QEPG279QMKG251QZbmiipxTempest GP27Q
CMI-GP27-FQS
Model year2019202120222022

Display

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

Size class27 in27 in24.5 in27 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
685.8 mm
68.58 cm
27 in
2.25 ft
622.3 mm
62.23 cm
24.5 in
2.0417 ft
684.66 mm
68.466 cm
26.9551 in
2.2463 ft
Width596.74 mm
59.674 cm
23.4937 in
1.9578 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
543.744 mm
54.3744 cm
21.4072 in
1.7839 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
302.616 mm
30.2616 cm
11.914 in
0.9928 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturer---AU Optronics
Panel typeIPSIPSVAAHVA IPS
Panel bit depth8 bits8 bits8 bits (6 bits + FRC)10 bits (8 bits + FRC)
FRCNoNoYesYes
LUT---8 bits
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
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
1920 x 1080 pixels
Full HD / 1080p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.283 mm
0.0283 cm
0.0111 in
0.0009 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density109 ppi
42 ppcm
109 ppi
42 ppcm
89 ppi
35 ppcm
109 ppi
42 ppcm
Display area89 %88.89 %--
BacklightW-LEDW-LEDW-LEDMini LED
sRGB100 %150 %--
Adobe RGB (1998)-100 %-99 %
NTSC (1953)72 %-72 %-
DCI P3-97 %-97 %
Brightness350 cd/m²350 cd/m²250 cd/m²600 cd/m²
Peak brightness-470 cd/m²-1200 cd/m²
Static contrast1000 : 11000 : 13000 : 11000 : 1
Dynamic contrast--100000000 : 110000 : 1
HDR-DisplayHDR 400
HDR10
HDR10DisplayHDR 1000
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time4 ms
0.0040 s
2.2 ms
0.0022 s
-4 ms
0.0040 s
Average response time---7 ms
0.0070 s
Input lag-3 ms
0.0030 s
--
CoatingAnti-glare/MatteAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte
--Response time - 1 ms (VRB - Visual Response Boost)Local dimming zones - 576

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 - 240 kHz30 kHz - 222 kHz32 kHz - 281 kHz-
Vertical frequency (digital)50 Hz - 165 Hz1 Hz - 240 Hz48 Hz - 250 Hz48 Hz - 165 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
DisplayPort - 32 kHz - 281 kHz; 48 Hz - 250 Hz
HDMI - 32 kHz - 270 kHz; 48 Hz - 240 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 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (average)40 W42 W42 W-
Power consumption (maximum)90 W---
Energy efficiency classCC--

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.

Width620 mm
62 cm
24.4094 in
2.0341 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
557 mm
55.7 cm
21.9291 in
1.8274 ft
-
Height363 mm
36.3 cm
14.2913 in
1.1909 ft
367 mm
36.7 cm
14.4488 in
1.2041 ft
--
Depth66 mm
6.6 cm
2.5984 in
0.2165 ft
90 mm
9 cm
3.5433 in
0.2953 ft
--
Weight-4.5 kg
9.92 lbs
2.96 kg
6.53 lbs
-
Width with stand620 mm
62 cm
24.4094 in
2.0341 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
557 mm
55.7 cm
21.9291 in
1.8274 ft
-
Height with stand378 mm
37.8 cm
14.8819 in
1.2402 ft
408 mm
40.8 cm
16.063 in
1.3386 ft
421.4 mm
42.14 cm
16.5906 in
1.3825 ft
-
Depth with stand211 mm
21.1 cm
8.3071 in
0.6923 ft
255 mm
25.5 cm
10.0394 in
0.8366 ft
188.8 mm
18.88 cm
7.4331 in
0.6194 ft
-
Weight with stand5.9 kg
13.01 lbs
8.1 kg
17.86 lbs
3.3 kg
7.28 lbs
-
Box width704 mm
70.4 cm
27.7165 in
2.3097 ft
719 mm
71.9 cm
28.3071 in
2.3589 ft
--
Box height464 mm
46.4 cm
18.2677 in
1.5223 ft
542 mm
54.2 cm
21.3386 in
1.7782 ft
--
Box depth210 mm
21 cm
8.2677 in
0.689 ft
267 mm
26.7 cm
10.5118 in
0.876 ft
--
Box weight8.1 kg
17.86 lbs
11.7 kg
25.79 lbs
--
Stand depth--188.8 mm
18.88 cm
7.4331 in
0.6194 ft
-
ColorsBlackBlackBlack and RedBlack

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 adjustmentYesYesNoYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
100 mm
10 cm
3.937 in
0.3281 ft
--
Landscape/portrait pivotYesYesNo-
Left pivot90 °0 °--
Right pivot90 °90 °--
Left/right swivelYesYesNoYes
Left swivel90 °25 °--
Right swivel90 °25 °--
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °-
Backward tilt33 °20 °15 °-

Audio

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

Speakers2 x 2 W2 x 2 W2 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 (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 (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
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 90W; DP Alt Mode)
1 x USB (Type-B; upstream)
2 x USB (Type-A; downstream)
2 x HDMI 2.1
1 x DisplayPort 1.4 (DSC)
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

Features5-way OSD joystick
Flicker-free technology
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
GameVisual
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
AMD FreeSync Premium
Blue Light Filter
Flicker-free technology
Game View
ZeroFrame Design
AMD FreeSync Premium
Display Stream Compression
Flicker-free technology
Low Blue Light
Purple Ambient Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
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
CCC
CE
FCC
ISO9241-307
J-Moss Green Mark
MPR II
PSE
RoHS
VCCI-B
-

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--20 % - 85 %-
Storage temperature-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 - optional
USB 3.0 cable
DisplayPort cable
HDMI cable
USB 3.0 cable
HDMI cableHDMI 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 Swift PG279QEAsus RoG Swift PG279QMAcer KG251Q ZbmiipxCooler Master GP27-FQS