Comparison between:
- 27" HP EliteDisplay S270n
- 31.5" LG 32UL950
- 31.5" LG 32UL750
- 27" ViewSonic VP2785-4K

Brand, series, model

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

HP EliteDisplay S270nLG 32UL950LG 32UL750ViewSonic VP2785-4K
HP EliteDisplay S270nLG 32UL950LG 32UL750ViewSonic VP2785-4K
Model alias2PD37A8
2PD37AA
32UL950-W
32BL95U
32UL750-W
32BL75U
32BL75U-W
-
Model year2018201820182017

Display

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

Size class27 in31.5 in31.5 in27 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
685.9 mm
68.59 cm
27.0039 in
2.2503 ft
Width596.74 mm
59.674 cm
23.4937 in
1.9578 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
698.4 mm
69.84 cm
27.4961 in
2.2913 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
Height335.66 mm
33.566 cm
13.215 in
1.1012 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
392.85 mm
39.285 cm
15.4665 in
1.2889 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
Panel manufacturerLG DisplayLG Display-LG Display
Panel modelLM270WR3-SSA1--LM270WR4-SSA1
Panel typeIPSAH-IPSVAAH-IPS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRCYesYesYesYes
LUT---3D LUT
14 bits
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
0.182 mm
0.0182 cm
0.0072 in
0.0006 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 density163 ppi
64 ppcm
139 ppi
54 ppcm
139 ppi
54 ppcm
163 ppi
64 ppcm
Display area90.07 %93.11 %88.83 %90.18 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB99 %100 %-100 %
Adobe RGB (1998)-85 %-99 %
NTSC (1953)---75.06 %
DCI P3-98 %95 %96.4 %
Rec. 2020-70 %--
Brightness350 cd/m²450 cd/m²400 cd/m²350 cd/m²
Peak brightness-750 cd/m²--
Static contrast1300 : 11300 : 13000 : 11000 : 1
Dynamic contrast10000000 : 1--20000000 : 1
HDR-DisplayHDR 600
HDR10
DisplayHDR 600
HDR10
HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
4 ms
0.0040 s
7 ms
0.0070 s
Average response time14 ms
0.0140 s
14 ms
0.0140 s
14 ms
0.0140 s
14 ms
0.0140 s
Input lag-10 ms
0.0100 s
-30 ms
0.0300 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)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)27 kHz - 135 kHz30 kHz - 135 kHz--
Vertical frequency (digital)24 Hz - 60 Hz56 Hz - 61 Hz60 Hz60 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)0.25 W0.3 W0.3 W-
Power consumption (sleep)0.31 W1.2 W1.2 W-
Power consumption (eco)44 W35 W39.8 W45 W
Power consumption (average)55 W70 W70 W55 W
Power consumption (maximum)126 W200 W180 W70 W
Power consumption (annual)64 kWh77 kWh--
Energy efficiency classCB--

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
715.2 mm
71.52 cm
28.1575 in
2.3465 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
612.4 mm
61.24 cm
24.1102 in
2.0092 ft
Height362.5 mm
36.25 cm
14.2717 in
1.1893 ft
412 mm
41.2 cm
16.2205 in
1.3517 ft
424.2 mm
42.42 cm
16.7008 in
1.3917 ft
362.7 mm
36.27 cm
14.2795 in
1.19 ft
Depth40 mm
4 cm
1.5748 in
0.1312 ft
45.1 mm
4.51 cm
1.7756 in
0.148 ft
49.9 mm
4.99 cm
1.9646 in
0.1637 ft
57.58 mm
5.758 cm
2.2669 in
0.1889 ft
Weight4.85 kg
10.69 lbs
5.5 kg
12.13 lbs
5.6 kg
12.35 lbs
3.92 kg
8.64 lbs
Width with stand613.5 mm
61.35 cm
24.1535 in
2.0128 ft
715.2 mm
71.52 cm
28.1575 in
2.3465 ft
728.1 mm
72.81 cm
28.6654 in
2.3888 ft
612.4 mm
61.24 cm
24.1102 in
2.0092 ft
Height with stand498.5 mm
49.85 cm
19.626 in
1.6355 ft
484.4 mm
48.44 cm
19.0709 in
1.5892 ft
491.7 mm
49.17 cm
19.3583 in
1.6132 ft
545.51 mm
54.551 cm
21.4768 in
1.7897 ft
Depth with stand189.9 mm
18.99 cm
7.4764 in
0.623 ft
231.1 mm
23.11 cm
9.0984 in
0.7582 ft
230 mm
23 cm
9.0551 in
0.7546 ft
214.96 mm
21.496 cm
8.463 in
0.7052 ft
Weight with stand-6.8 kg
14.99 lbs
7.3 kg
16.09 lbs
6.4 kg
14.11 lbs
Box width715 mm
71.5 cm
28.1496 in
2.3458 ft
820 mm
82 cm
32.2835 in
2.6903 ft
825 mm
82.5 cm
32.4803 in
2.7067 ft
720 mm
72 cm
28.3465 in
2.3622 ft
Box height480 mm
48 cm
18.8976 in
1.5748 ft
513 mm
51.3 cm
20.1969 in
1.6831 ft
507 mm
50.7 cm
19.9606 in
1.6634 ft
460 mm
46 cm
18.1102 in
1.5092 ft
Box depth270 mm
27 cm
10.6299 in
0.8858 ft
213 mm
21.3 cm
8.3858 in
0.6988 ft
226 mm
22.6 cm
8.8976 in
0.7415 ft
268 mm
26.8 cm
10.5512 in
0.8793 ft
Box weight10.95 kg
24.14 lbs
11.2 kg
24.69 lbs
11.1 kg
24.47 lbs
10.13 kg
22.33 lbs
ColorsBlackWhite
Silver
White
Silver
Black

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
110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoYesNoYes
Left pivot-0 °-0 °
Right pivot-90 °-90 °
Left/right swivelNoNoNoYes
Left swivel---60 °
Right swivel---60 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt23 °20 °20 °21 °

Audio

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

Speakers-2 x 5 W2 x 5 W-
-Rich Bass--

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.1 (Type-C; upstream; 60W; DP Alt Mode)
1 x HDMI 1.4
1 x HDMI 2.0
1 x DisplayPort 1.2
2 x USB 3.0 (downstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x Thunderbolt 3.0 (Input)
1 x Thunderbolt 3.0 (Output)
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C; 60W)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
3 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x USB 3.1 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Input mini)
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP) 2.2High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesDDC/CI6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Nano IPS
Picture-by-Picture
Super Resolution+
True Color Pro
Wide Color Gamut
6-Axis Control
AMD FreeSync technology
Black Stabilizer
DDC/CI
Dynamic Action Sync
Flicker-free technology
Nano IPS
Picture-by-Picture
Super Resolution+
Wide Color Gamut
EcoModes
Hardware calibration ready
Light sensor
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
C-Tick
CB
CCC
CE
CECP
CEL Grade 1
EAC
ENERGY STAR 7.0
EPA
Epeat Gold/Silver (market dependent)
FCC Class B
ICE
ISC
KC
KCC
NOM
PSB
SEPA
TCO EDGE
TÜV/S
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
BSMI
CCC
CE
cTick
ENERGY STAR
ErP
FCC Class B
UL/cUL
CB
CE
CCC
EAC / CU
ENERGY STAR
ErP
FCC class B
ICES-003
RoHS2
TCO Certified Displays
WEEE

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
0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity20 % - 80 %10 % - 80 %10 % - 80 %20 % - 90 %
Operating altitude5000 m
16404.2 ft
--3048 m
10000 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
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 95 %5 % - 85 %5 % - 85 %5 % - 90 %
Storage altitude12192 m
40000 ft
--12192 m
40000 ft

Accessories

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

AccessoriesDisplayPort cable
HDMI cable
USB Type-C 3.1 cable
DisplayPort cable
HDMI cable
USB 3.0 cable
-DisplayPort cable - mini-DP to DP
HDMI cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotAnti-theft stand lock slotAnti-theft stand lock slotAnti-theft stand lock slot - Kensington
 HP EliteDisplay S270nLG 32UL950LG 32UL750ViewSonic VP2785-4K