Comparison between:
- 27" Iiyama ProLite XU2792UHSU
- 28" Lenovo ThinkVision S28u-10
- 28" BenQ EL2870U
- 27" LG 27UL550

Brand, series, model

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

Iiyama ProLite XU2792UHSULenovo ThinkVision S28u-10BenQ EL2870ULG 27UL550
Iiyama ProLite XU2792UHSULenovo ThinkVision S28u-10BenQ EL2870ULG 27UL550
Model aliasXU2792UHSU-B1
XU2792UHSU-W1
65E6GAR2
65E6GAT2
-27UL550-W
Model year2020202020182019

Display

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

Size class27 in28 in28 in27 in
Diagonal684.7 mm
68.47 cm
26.9567 in
2.2464 ft
685.8 mm
68.58 cm
27 in
2.25 ft
709 mm
70.9 cm
27.9134 in
2.3261 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width596.16 mm
59.616 cm
23.4709 in
1.9559 ft
631.928 mm
63.1928 cm
24.8791 in
2.0733 ft
620.928 mm
62.0928 cm
24.446 in
2.0372 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height335.34 mm
33.534 cm
13.2024 in
1.1002 ft
359.78 mm
35.978 cm
14.1646 in
1.1804 ft
341.28 mm
34.128 cm
13.4362 in
1.1197 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturer-InnoluxInnolux-
Panel model-M280DCA-E3BM280DGJ0-L30-
Panel typeIPSIPSTNIPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYesYes
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
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
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.165 mm
0.0165 cm
0.0065 in
0.0005 ft
0.162 mm
0.0162 cm
0.0064 in
0.0005 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density163 ppi
64 ppcm
154 ppi
60 ppcm
157 ppi
61 ppcm
163 ppi
64 ppcm
Display area87.95 %95.52 %-86.66 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB100 %99 %97 %98 %
NTSC (1953)72 %-72 %-
DCI P3-90 %70 %-
Brightness300 cd/m²300 cd/m²300 cd/m²300 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast8000000 : 13000000 : 1120000000 : 1-
HDR--HDRHDR10
Horizontal viewing angle178 °178 °170 °178 °
Vertical viewing angle178 °178 °160 °178 °
Minimum response time4 ms
0.0040 s
4 ms
0.0040 s
1 ms
0.0010 s
5 ms
0.0050 s
Average response time-6 ms
0.0060 s
4 ms
0.0040 s
-
Input lag--5 ms
0.0050 s
-
CoatingAnti-glare/MatteAnti-glare/Matte-Anti-glare/Matte (3H)

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)31 kHz - 90 kHz30 kHz - 160 kHz30 kHz - 135 kHz-
Vertical frequency (digital)55 Hz - 75 Hz23 Hz - 76 Hz60 Hz40 Hz - 61 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
Electric current (A)1.5 A1.5 A--
Power consumption (off)0.5 W0.3 W0.5 W0.3 W
Power consumption (sleep)0.5 W0.3 W0.5 W0.5 W
Power consumption (eco)-28 W--
Power consumption (average)34 W28 W55 W36 W
Power consumption (maximum)-48 W-41 W
Power consumption (annual)49 kWh--82 kWh
Energy efficiency classB--A

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.

Width613.5 mm
61.35 cm
24.1535 in
2.0128 ft
636.94 mm
63.694 cm
25.0764 in
2.0897 ft
-623 mm
62.3 cm
24.5276 in
2.044 ft
Height370.5 mm
37.05 cm
14.5866 in
1.2156 ft
373.68 mm
37.368 cm
14.7118 in
1.226 ft
-371 mm
37.1 cm
14.6063 in
1.2172 ft
Depth54 mm
5.4 cm
2.126 in
0.1772 ft
49.2 mm
4.92 cm
1.937 in
0.1614 ft
-46 mm
4.6 cm
1.811 in
0.1509 ft
Weight-4.58 kg
10.1 lbs
-4.4 kg
9.7 lbs
Width with stand613.5 mm
61.35 cm
24.1535 in
2.0128 ft
636.94 mm
63.694 cm
25.0764 in
2.0897 ft
657.9 mm
65.79 cm
25.9016 in
2.1585 ft
623 mm
62.3 cm
24.5276 in
2.044 ft
Height with stand440.5 mm
44.05 cm
17.3425 in
1.4452 ft
450.82 mm
45.082 cm
17.7488 in
1.4791 ft
476.27 mm
47.627 cm
18.7508 in
1.5626 ft
462 mm
46.2 cm
18.189 in
1.5157 ft
Depth with stand197 mm
19.7 cm
7.7559 in
0.6463 ft
229.99 mm
22.999 cm
9.0547 in
0.7546 ft
149.6 mm
14.96 cm
5.8898 in
0.4908 ft
230 mm
23 cm
9.0551 in
0.7546 ft
Weight with stand4.6 kg
10.14 lbs
5.24 kg
11.55 lbs
5.7 kg
12.57 lbs
6 kg
13.23 lbs
Box width---704 mm
70.4 cm
27.7165 in
2.3097 ft
Box height---518 mm
51.8 cm
20.3937 in
1.6995 ft
Box depth---192 mm
19.2 cm
7.5591 in
0.6299 ft
Box weight--7.2 kg
15.87 lbs
8.6 kg
18.96 lbs
ColorsBlack
White
BlackBlackWhite
Gray

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 adjustmentNoNoNoYes
Height adjustment range---110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotNoNoNoYes
Left pivot---90 °
Right pivot---90 °
Left/right swivelNoNoNoNo
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt22 °22 °15 °15 °

Audio

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

Speakers2 x 2 W-2 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 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x DVI-D
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x HDMI 2.0
1 x DisplayPort 1.4
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.

FeaturesDDC2B
EcoModes
Flicker-free technology
Low Blue light
Picture-by-Picture
Picture-in-Picture
Flicker-free technology
Low Blue Light
AMA (Advanced Motion Accelerator)
AMD FreeSync technology
Brightness Intelligence Plus
Flicker-free technology
Low Blue Light
6-Axis Control
AMD FreeSync technology
Black Stabilizer
Blue Light Filter
DDC/CI
Dynamic Action Sync
Flicker-free technology
Super Resolution+

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCE
EAC
PSE
TCO
TÜV/GS
CCC
ENERGY STAR 8.0
EPEAT Silver
RoHS (EU 2002/95/EC)
TCO 8.0
TCO Edge 2.0
TÜV Rheinland Eye Comfort
Windows Certification
ENERGY STAR 7.0
TÜV Flicker-free
TÜV Low Blue Light
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
C-Tick
CCC
CECP
CEL
cUL
ENERGY STAR 7.0
Epeat Gold
ErP
FCC Class B
KC
RoHS Compliant
TÜV/GS
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 temperature5 °C - 35 °C
41 °F - 95 °F
0 °C - 45 °C
32 °F - 113 °F
-5 °C - 35 °C
41 °F - 95 °F
Operating humidity10 % - 80 %10 % - 80 %-10 % - 85 %
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 % - 95 %--
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
HDMI cable-DisplayPort cable
HDMI 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
 Iiyama ProLite XU2792UHSULenovo ThinkVision S28u-10BenQ EL2870ULG 27UL550