Comparison between:
- 34" Iiyama ProLite XUB3493WQSU-B1
- 27" Dell U2720Q

Brand, series, model

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

Iiyama ProLite XUB3493WQSU-B1Dell U2720Q
Series-UltraSharp
Iiyama ProLite XUB3493WQSU-B1Dell U2720Q
Model alias-UltraSharp U2720Q

Display

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

Size class34 in27 in
Diagonal867.05 mm
86.705 cm
34.1358 in
2.8447 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width799.8 mm
79.98 cm
31.4882 in
2.624 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height334.8 mm
33.48 cm
13.1811 in
1.0984 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel typeADSIPS
Panel bit depth8 bits10 bits (8 bits + FRC)
FRC-Yes
Colors16777216 colors
24 bits
1073741824 colors
30 bits
Aspect ratio2.389:11.778:1
16:9
Resolution3440 x 1440 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density109 ppi
43 ppcm
163 ppi
64 ppcm
Display area89.31 %92.04 %
BacklightW-LEDW-LED
sRGB100 %99 %
NTSC (1953)74 %-
DCI P3-95 %
Brightness400 cd/m²350 cd/m²
Static contrast1000 : 11300 : 1
Dynamic contrast80000000 : 1-
HDRHDRDisplayHDR 400
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time4 ms
0.0040 s
5 ms
0.0050 s
Average response time-8 ms
0.0080 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)

3D

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

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 115 kHz-
Vertical frequency (digital)48 Hz - 75 Hz60 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)1.2 A2.5 A
Power consumption (off)0.5 W0.3 W
Power consumption (sleep)0.5 W0.3 W
Power consumption (average)45 W33 W
Power consumption (maximum)-200 W
Energy efficiency classA-

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.

Width817 mm
81.7 cm
32.1654 in
2.6804 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
Height367 mm
36.7 cm
14.4488 in
1.2041 ft
356 mm
35.6 cm
14.0157 in
1.168 ft
Depth58.5 mm
5.85 cm
2.3031 in
0.1919 ft
49.7 mm
4.97 cm
1.9567 in
0.1631 ft
Weight-4.4 kg
9.7 lbs
Width with stand817 mm
81.7 cm
32.1654 in
2.6804 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
Height with stand415 mm
41.5 cm
16.3386 in
1.3615 ft
395.2 mm
39.52 cm
15.5591 in
1.2966 ft
Depth with stand230 mm
23 cm
9.0551 in
0.7546 ft
185 mm
18.5 cm
7.2835 in
0.607 ft
Weight with stand9.5 kg
20.94 lbs
6.6 kg
14.55 lbs
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesYes
Left pivot0 °90 °
Right pivot90 °90 °
Left/right swivelYesYes
Left swivel45 °45 °
Right swivel45 °45 °
Forward/backward tiltYesYes
Forward tilt3 °5 °
Backward tilt22 °21 °

Audio

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

Speakers2 x 5 W-

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio In
1 x USB 3.0 (downstream; BC 1.2 charging at 2A)
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; 90W; DisplayPort)
1 x USB 3.0 (Type-C; downstream; 15W)
1 x HDMI 2.0 (CEC)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2

Features

Some additional functional features of the model.

FeaturesAMD FreeSync technology
Advanced Contrast Ratio
Flicker-free technology
Low Blue Light
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
Low Blue Light

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesEnergy Star
CE
TÜV-Bauart
EAC
VCCI-B
PSE
BFR-free
CEL
ENERGY STAR 6.0
EPEAT
Mercury-free
NFPA 99
PVC-free
RoHS Compliant
TCO

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 temperature5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %
Operating altitude-5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 85 %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
USB cable
DisplayPort cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonSecurity lock slot
 Iiyama ProLite XUB3493WQSU-B1Dell U2720Q