Comparison between:
- 31.9" MSI PS321QR
- 31.5" Philips 328P6AUBREB
- 31.5" Philips 326M6VJRMB
- 27" Asus PA279CV

Brand, series, model

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

MSI PS321QRPhilips 328P6AUBREBPhilips 326M6VJRMBAsus PA279CV
SeriesCreatorP-Line-ProArt
MSI PS321QRPhilips 328P6AUBREBPhilips 326M6VJRMBAsus PA279CV
Model aliasCreator PS321QR
PS321 QR
328P6AUBREB/11
328P6AUBREB/95
326M6VJRMB/00
326M6VJRMB/01
ProArt PA279CV
Model year2020201720192020

Display

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

Size class31.9 in31.5 in31.5 in27 in
Diagonal812.87 mm
81.287 cm
32.0028 in
2.6669 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
684.667 mm
68.4667 cm
26.9554 in
2.2463 ft
Width708.48 mm
70.848 cm
27.8929 in
2.3244 ft
698.112 mm
69.8112 cm
27.4847 in
2.2904 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height398.52 mm
39.852 cm
15.6898 in
1.3075 ft
392.688 mm
39.2688 cm
15.4602 in
1.2883 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturerAUOTP VisionInnoluxLG Display
Panel modelM320DAN02.2TPT31585-QHBN0.KM315DJJ-K31LM270WR4-SSA1
Panel typeAHVA IPSIPSMVAA-Si IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits10 bits (8 bits + FRC)
FRCYesYes-Yes
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 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
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.277 mm
0.0277 cm
0.0109 in
0.0009 ft
0.273 mm
0.0273 cm
0.0107 in
0.0009 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density91 ppi
36 ppcm
93 ppi
36 ppcm
139 ppi
54 ppcm
163 ppi
64 ppcm
Display area89.81 %84.35 %87.24 %88.17 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB99 %100 %135 %100 %
Adobe RGB (1998)99 %99 %--
NTSC (1953)--114 %-
DCI P395 %-98.61 %-
Brightness400 cd/m²450 cd/m²400 cd/m²350 cd/m²
Peak brightness600 cd/m²-600 cd/m²-
Static contrast1000 : 11200 : 13000 : 11000 : 1
Dynamic contrast-50000000 : 180000000 : 1100000000 : 1
HDRDisplayHDR 600HDR10HDR10
DisplayHDR 600
HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time1 ms
0.0010 s
4 ms
0.0040 s
4 ms
0.0040 s
5 ms
0.0050 s
Average response time-8 ms
0.0080 s
9.5 ms
0.0095 s
-
Maximum response time-12 ms
0.0120 s
--
Input lag-20 ms
0.0200 s
5 ms
0.0050 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)
-Wide Gamut W-LEDLocal dimming - 16 zones-

3D

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

3DNoNoNo-

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)-30 kHz - 160 kHz30 kHz - 160 kHz29 kHz - 160 kHz
Vertical frequency (digital)48 Hz - 165 Hz56 Hz - 76 Hz40 Hz - 60 Hz40 Hz - 60 Hz
HDMI - 48 Hz - 144 Hz
Type-C - 48 Hz - 144 Hz
DisplayPort - 48 Hz - 165 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)0.4 W0.3 W0.3 W-
Power consumption (sleep)0.45 W0.5 W0.5 W0.5 W
Power consumption (eco)-27 W40.57 W-
Power consumption (average)-31.9 W72 W42 W
Power consumption (maximum)50 W68 W--
Power consumption (annual)--104 kWh62 kWh
Energy efficiency class--CB

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.

Width727.1 mm
72.71 cm
28.626 in
2.3855 ft
742 mm
74.2 cm
29.2126 in
2.4344 ft
728 mm
72.8 cm
28.6614 in
2.3885 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
Height432.37 mm
43.237 cm
17.0224 in
1.4185 ft
438 mm
43.8 cm
17.2441 in
1.437 ft
432 mm
43.2 cm
17.0079 in
1.4173 ft
370 mm
37 cm
14.5669 in
1.2139 ft
Depth67.76 mm
6.776 cm
2.6677 in
0.2223 ft
63 mm
6.3 cm
2.4803 in
0.2067 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
60 mm
6 cm
2.3622 in
0.1969 ft
Weight-6.74 kg
14.86 lbs
5.45 kg
12.02 lbs
5.7 kg
12.57 lbs
Width with stand727.1 mm
72.71 cm
28.626 in
2.3855 ft
742 mm
74.2 cm
29.2126 in
2.4344 ft
728 mm
72.8 cm
28.6614 in
2.3885 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
Height with stand451.58 mm
45.158 cm
17.7787 in
1.4816 ft
477 mm
47.7 cm
18.7795 in
1.565 ft
494 mm
49.4 cm
19.4488 in
1.6207 ft
373.5 mm
37.35 cm
14.7047 in
1.2254 ft
Depth with stand235 mm
23.5 cm
9.252 in
0.771 ft
270 mm
27 cm
10.6299 in
0.8858 ft
206 mm
20.6 cm
8.1102 in
0.6759 ft
227.82 mm
22.782 cm
8.9693 in
0.7474 ft
Weight with stand9.57 kg
21.1 lbs
9.7 kg
21.38 lbs
7.21 kg
15.9 lbs
8.6 kg
18.96 lbs
Box width955 mm
95.5 cm
37.5984 in
3.1332 ft
970 mm
97 cm
38.189 in
3.1824 ft
822 mm
82.2 cm
32.3622 in
2.6969 ft
680 mm
68 cm
26.7717 in
2.231 ft
Box height543 mm
54.3 cm
21.378 in
1.7815 ft
526 mm
52.6 cm
20.7087 in
1.7257 ft
580 mm
58 cm
22.8346 in
1.9029 ft
516 mm
51.6 cm
20.315 in
1.6929 ft
Box depth180 mm
18 cm
7.0866 in
0.5906 ft
224 mm
22.4 cm
8.8189 in
0.7349 ft
394 mm
39.4 cm
15.5118 in
1.2927 ft
161 mm
16.1 cm
6.3386 in
0.5282 ft
Box weight13.1 kg
28.88 lbs
13.86 kg
30.56 lbs
11.02 kg
24.29 lbs
11.2 kg
24.69 lbs
ColorsBlackBlackBlackGray

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
180 mm
18 cm
7.0866 in
0.5906 ft
110 mm
11 cm
4.3307 in
0.3609 ft
150 mm
15 cm
5.9055 in
0.4921 ft
Landscape/portrait pivotNoYesNoYes
Left pivot-0 °-90 °
Right pivot-90 °-90 °
Left/right swivelYesYesNoYes
Left swivel35 °170 °-45 °
Right swivel35 °170 °-45 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt20 °20 °20 °35 °

Audio

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

Speakers-2 x 3 W2 x 5 W2 x 2 W
--DTS Sound-

Camera

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

CameraNoNoNoNo

Network

Supported network technologies and standards for exchanging data with other devices.

Network-LAN--

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity3 x USB 3.2 (Type-A; Gen 1; downstream)
1 x USB 3.2 (Type-B; Gen 1; upstream)
1 x USB 3.2 (Type-C; Gen 2; DP Alt Mode)
2 x HDMI 2.0 (b)
1 x DisplayPort 1.2 (a)
1 x 3.5 mm Microphone In
1 x 3.5 mm Audio Out
1 x SD Memory Card Slot (SD; SDHC; SDXC)
1 x USB (Type-C)
2 x USB 3.0 (downstream)
1 x Ethernet RJ45
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.1 (upstream)
3 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
4 x USB 3.0 (Type-A; Gen 1; downstream)
1 x USB 3.1 (Type-C; Gen 1; upstream; 65PD)
2 x HDMI 2.0
1 x DisplayPort 1.2
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) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAsymmetrical Ambient Lighting
DDC/CI
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Rapid IPS technology
DDC/CI
Flicker-free technology
Low Blue Light
SmartControl
SmartContrast
SmartImage
Adaptive-Sync Technology
Ambiglow
DDC/CI
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
SmartControl
SmartContrast
SmartImage
Ultra Wide Color
6-axis color adjustment
Adaptive-Sync Technology
Asus ProArt Preset (12 modes)
Asus ProArt Palette
CalMAN Verified
Color Accuracy - △E<2
Color Temperature Selection (5 modes)
Flicker-free technology
Gamma adjustment
Low Blue Light
Picture-by-Picture
Picture-in-Picture
QUickFit
SPLENDID Video Intelligence Technology
Trace Free Technology

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licenses-CB
CCC
CECP
EAC
ENERGY STAR 7.0
Epeat Gold
ETL
FCC Class B
ISO9241-307
KUCAS
PSB
RCM
RoHS
SASO
SEMKO
TCO Edge
TÜV/GS
TÜV/Ergonomics
WEEE
VCCI
CB
CCC
CECP
EAC
ENERGY STAR 7.0
ETL
FCC Class B
ISO9241-307
KUCAS
PSB
RCM
RoHS
SASO
SEMKO
TCO Certified Displays
TÜV/GS
TÜV/Ergonomics
WEEE
VCCI
BSMI
CB
CCC
CEC
CEDoc.
CEL
CU
e-Standby
EPEAT Bronze
EuP
FCC
HF
ISO-9241
KC
KCC
MEPS
PCRecycle
PSE
RCM
RoHS
TCO Certified Displays
TÜV-GS
TÜV-Ergo
TÜV Flicker Free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL

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 temperature-0 °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 % - 80 %20 % - 80 %-
Operating altitude-3658 m
12001.3 ft
3658 m
12001.3 ft
-
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
Storage humidity-20 % - 80 %20 % - 80 %-
Storage altitude-12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

Accessories-Audio cable
D-sub cable
DisplayPort cable
HDMI cable
Audio cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
DisplayPort cable (optional)
HDMI cable (optional)
USB Type-C cable (optional)
USB Type-C to Type-A cable (optional)
Color pre-calibration report

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
 MSI PS321QRPhilips 328P6AUBREBPhilips 326M6VJRMBAsus PA279CV