Comparison between:
- 31.5" Acer ProDesigner PE320QK
- 27" Asus RoG Swift PG27UQ
- 27" Acer Predator X27

Brand, series, model

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

Acer ProDesigner PE320QKAsus RoG Swift PG27UQAcer Predator X27
Acer ProDesigner PE320QKAsus RoG Swift PG27UQAcer Predator X27
Model aliasPE320QK bmiipruzx-X27 bmiiphzx

Display

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

Size class31.5 in27 in27 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width697.31 mm
69.731 cm
27.4531 in
2.2878 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
Height392.23 mm
39.223 cm
15.4421 in
1.2868 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
Panel manufacturerLG DisplayAU OptronicsAU Optronics
Panel modelLM315WR1-SSB1M270QAN02.2M270QAN02.2
Panel typeIPSAHVA IPSAHVA IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYes
Colors1073741824 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
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density140 ppi
55 ppcm
163 ppi
64 ppcm
163 ppi
64 ppcm
Display area88.46 %82.76 %84.82 %
BacklightW-LEDDirect LED (Full-Array Local Dimming)Direct LED (Full-Array Local Dimming)
sRGB130 %125 %100 %
Adobe RGB (1998)-100 %99 %
DCI P395 %90 %85 %
Rec. 2020--75 %
Brightness350 cd/m²600 cd/m²600 cd/m²
Peak brightness-1000 cd/m²1000 cd/m²
Static contrast1300 : 11000 : 11000 : 1
Dynamic contrast100000000 : 1100000000 : 1-
HDRHDR10HDR10
DisplayHDR 1000
HDR10
DisplayHDR 1000
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
4 ms
0.0040 s
Average response time14 ms
0.0140 s
-12 ms
0.0120 s
Input lag7 ms
0.0070 s
8 ms
0.0080 s
13 ms
0.0130 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)
-Local dimming - 384 zones
50000:1 contrast ratio (HDR)
Local dimming - 384 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 - 268 kHz52 kHz - 322 kHz
Vertical frequency (digital)60 Hz24 Hz - 144 Hz24 Hz - 144 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 V
220V220 V - 240 V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)-3.42 A-
Power consumption (off)0.5 W0.5 W0.45 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)30 W45 W-
Power consumption (average)41 W90 W68 W
Power consumption (maximum)50 W180 W-
Energy efficiency class--D

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.

Width746.8 mm
74.68 cm
29.4016 in
2.4501 ft
634 mm
63.4 cm
24.9606 in
2.0801 ft
629 mm
62.9 cm
24.7638 in
2.0636 ft
Height414 mm
41.4 cm
16.2992 in
1.3583 ft
381 mm
38.1 cm
15 in
1.25 ft
374.7 mm
37.47 cm
14.752 in
1.2293 ft
Depth177.8 mm
17.78 cm
7 in
0.5833 ft
94 mm
9.4 cm
3.7008 in
0.3084 ft
86.5 mm
8.65 cm
3.4055 in
0.2838 ft
Weight8.1 kg
17.86 lbs
-4.77 kg
10.52 lbs
Width with stand746.8 mm
74.68 cm
29.4016 in
2.4501 ft
634 mm
63.4 cm
24.9606 in
2.0801 ft
629 mm
62.9 cm
24.7638 in
2.0636 ft
Height with stand468.3 mm
46.83 cm
18.437 in
1.5364 ft
437 mm
43.7 cm
17.2047 in
1.4337 ft
445 mm
44.5 cm
17.5197 in
1.46 ft
Depth with stand317.3 mm
31.73 cm
12.4921 in
1.041 ft
268 mm
26.8 cm
10.5512 in
0.8793 ft
374.7 mm
37.47 cm
14.752 in
1.2293 ft
Weight with stand11 kg
24.25 lbs
9.2 kg
20.28 lbs
7.9 kg
17.42 lbs
ColorsBlackBlackBlack

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentYesYesYes
Height adjustment range115 mm
11.5 cm
4.5276 in
0.3773 ft
120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesYesNo
Left pivot0 °0 °-
Right pivot90 °90 °-
Left/right swivelYesYesYes
Left swivel45 °35 °20 °
Right swivel45 °35 °20 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt20 °20 °25 °

Audio

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

Speakers2 x 2 W-2 x 7 W

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
1 x HDMI 2.0
1 x HDMI 2.0 (MHL)
1 x DisplayPort 1.2 (Output)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
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
4 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 Out

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture
Aura Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
Quantum Dot Display
Blue Light Filter
DDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
NVidia ULMB (Ultra Low Motion Blur)
Quantum Dot Display

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
ENERGY STAR
TCO
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)
CE
cUL
ENERGY STAR
FCC Class B
RoHS compliant
TCO Certified Displays
TÜV/GS
UL
VCCI

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
Operating humidity--10 % - 80 %
Operating altitude--5000 m
16404.2 ft
Storage temperature---20 °C - 60 °C
-4 °F - 140 °F
Storage humidity--5 % - 90 %
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
Hood
USB Type-C cable
DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
Hood
USB 3.0 upstream cable

Additional features

Information about other features.

Additional features-Anti-theft stand lock slot - Kensington-
 Acer ProDesigner PE320QKAsus RoG Swift PG27UQAcer Predator X27