Comparison between:
- 31.5" AOC U3277FWQ
- 27" Asus RoG Swift PG27UQ
- 27" Iiyama ProLite X2783HSU-B3

Brand, series, model

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

AOC U3277FWQAsus RoG Swift PG27UQIiyama ProLite X2783HSU-B3
AOC U3277FWQAsus RoG Swift PG27UQIiyama ProLite X2783HSU-B3
Model alias--X2783HSU-B3

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
685.8 mm
68.58 cm
27 in
2.25 ft
Width698.4 mm
69.84 cm
27.4961 in
2.2913 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
597.6 mm
59.76 cm
23.5276 in
1.9606 ft
Height392.85 mm
39.285 cm
15.4665 in
1.2889 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
336.15 mm
33.615 cm
13.2343 in
1.1029 ft
Panel manufacturerInnoluxAU OptronicsAU Optronics
Panel model-M270QAN02.2M270HVN02.0
Panel typeMVAAHVA IPSAMVA+
Panel bit depth10 bits10 bits (8 bits + FRC)8 bits
FRC-YesNo
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 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
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
Pixel density139 ppi
54 ppcm
163 ppi
64 ppcm
81 ppi
32 ppcm
Display area-82.76 %86.63 %
BacklightW-LEDDirect LEDW-LED
sRGB100 %125 %-
Adobe RGB (1998)-100 %-
NTSC (1953)95 %-72 %
DCI P3-90 %-
Brightness350 cd/m²600 cd/m²300 cd/m²
Peak brightness-1000 cd/m²-
Static contrast3000 : 11000 : 13000 : 1
Dynamic contrast80000000 : 1100000000 : 112000000 : 1
HDR-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 time9.5 ms
0.0095 s
-7 ms
0.0070 s
Input lag-8 ms
0.0080 s
-
Coating-Anti-glare/MatteAnti-glare/Matte (3H)
-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.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 160 kHz30 kHz - 268 kHz30 kHz - 80 kHz
Vertical frequency (digital)23 Hz - 80 Hz24 Hz - 144 Hz55 Hz - 75 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 A1.5 A
Power consumption (off)0.5 W0.5 W-
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)-45 W-
Power consumption (average)50 W90 W28 W
Power consumption (maximum)-180 W35.6 W
Energy efficiency class--B

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.

Width-634 mm
63.4 cm
24.9606 in
2.0801 ft
622.5 mm
62.25 cm
24.5079 in
2.0423 ft
Height-381 mm
38.1 cm
15 in
1.25 ft
372.5 mm
37.25 cm
14.6654 in
1.2221 ft
Depth-94 mm
9.4 cm
3.7008 in
0.3084 ft
56.5 mm
5.65 cm
2.2244 in
0.1854 ft
Width with stand741.88 mm
74.188 cm
29.2079 in
2.434 ft
634 mm
63.4 cm
24.9606 in
2.0801 ft
622.5 mm
62.25 cm
24.5079 in
2.0423 ft
Height with stand516.9 mm
51.69 cm
20.3504 in
1.6959 ft
437 mm
43.7 cm
17.2047 in
1.4337 ft
446 mm
44.6 cm
17.5591 in
1.4633 ft
Depth with stand178.2 mm
17.82 cm
7.0157 in
0.5846 ft
268 mm
26.8 cm
10.5512 in
0.8793 ft
218 mm
21.8 cm
8.5827 in
0.7152 ft
Weight with stand8 kg
17.64 lbs
9.2 kg
20.28 lbs
4.4 kg
9.7 lbs
ColorsBlack
Silver
BlackBlack

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 adjustmentNoYesNo
Height adjustment range-120 mm
12 cm
4.7244 in
0.3937 ft
-
Landscape/portrait pivotNoYesNo
Left pivot-0 °-
Right pivot-90 °-
Left/right swivelNoYesNo
Left swivel-35 °-
Right swivel-35 °-
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt23 °20 °22 °

Audio

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

Speakers--2 x 2 W

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

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

Features

Some additional functional features of the model.

FeaturesFlicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Aura Sync
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
NVidia G-SYNC Technology
Quantum Dot Display
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Low Blue light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCCC
CE
EAC
ENERGY STAR 6.0
FCC Class B
RoHS
TCO Certified Displays 6.0
TÜV/Ergonomics
TÜV/GS
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
ENERGY STAR
PSE
TÜV/GS
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
-5 °C - 35 °C
41 °F - 95 °F
Operating humidity10 % - 85 %-10 % - 80 %
Operating altitude3657.6 m
12000 ft
--
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
--20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %-5 % - 85 %
Storage altitude12192 m
40000 ft
--

Accessories

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

AccessoriesDisplayPort cableDisplayPort cable
HDMI cable
USB 3.0 cable
HDMI cable
USB 2.0 upstream cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - Kensington
 AOC U3277FWQAsus RoG Swift PG27UQIiyama ProLite X2783HSU-B3