Comparison between:
- 27" HP 27wm
- 27" Acer PE270K
- 27" Dell UltraSharp UP2716D

Brand, series, model

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

HP 27wmAcer PE270KDell UltraSharp UP2716D
Series--UltraSharp
HP 27wmAcer PE270KDell UltraSharp UP2716D
Model aliasV9D84AAPE270K bmiipruzx-
Model year201720182015

Display

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

Size class27 in27 in27 in
Diagonal685.8 mm
68.58 cm
27 in
2.25 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
Width597.6 mm
59.76 cm
23.5276 in
1.9606 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
596.74 mm
59.674 cm
23.4937 in
1.9578 ft
Height336.15 mm
33.615 cm
13.2343 in
1.1029 ft
335.32 mm
33.532 cm
13.2016 in
1.1001 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
Radius of curvature1800 mm
180 cm
70.8661 in
5.9055 ft
--
Panel manufacturer--LG Display
Panel model--LM270WQ6-SSA1
Panel typeIPSIPSAH-IPS
Panel bit depth8 bits10 bits (8 bits + FRC)10 bits (8 bits + FRC)
FRC-YesYes
LUT--3D LUT
14 bits
Colors16777216 colors
24 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
Resolution1920 x 1080 pixels
Full HD / 1080p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.311 mm
0.0311 cm
0.0123 in
0.001 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density81 ppi
32 ppcm
163 ppi
64 ppcm
109 ppi
42 ppcm
Display area87.17 %91.97 %90.38 %
BacklightW-LEDW-LEDGB-r LED
sRGB99 %99 %100 %
Adobe RGB (1998)-75 %100 %
NTSC (1953)-72 %-
DCI P3-75 %98 %
Brightness250 cd/m²350 cd/m²300 cd/m²
Static contrast1000 : 11300 : 11000 : 1
Dynamic contrast8000000 : 1100000000 : 12000000 : 1
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time7 ms
0.0070 s
4 ms
0.0040 s
6 ms
0.0060 s
Average response time-15 ms
0.0150 s
14 ms
0.0140 s
Maximum response time-20 ms
0.0200 s
-
Input lag-18 ms
0.0180 s
5 ms
0.0050 s
CoatingAnti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)
--REC 709 - 100%

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)80 kHz30 kHz - 160 kHz30 kHz - 88 kHz
Vertical frequency (digital)75 Hz40 Hz - 75 Hz50 Hz - 75 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)--1.6 A
Power consumption (off)0.5 W0.4 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)-20 W45 W
Power consumption (average)26 W36 W-
Power consumption (maximum)40 W40 W130 W
Power consumption (annual)-54 kWh101 kWh
Energy efficiency classABC

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.

Width622.3 mm
62.23 cm
24.5 in
2.0417 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
611.4 mm
61.14 cm
24.0709 in
2.0059 ft
Height370.3 mm
37.03 cm
14.5787 in
1.2149 ft
354 mm
35.4 cm
13.937 in
1.1614 ft
362.5 mm
36.25 cm
14.2717 in
1.1893 ft
Depth44.8 mm
4.48 cm
1.7638 in
0.147 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
51.4 mm
5.14 cm
2.0236 in
0.1686 ft
Weight4.3 kg
9.48 lbs
4.46 kg
9.83 lbs
4.56 kg
10.05 lbs
Width with stand622.3 mm
62.23 cm
24.5 in
2.0417 ft
614 mm
61.4 cm
24.1732 in
2.0144 ft
611.4 mm
61.14 cm
24.0709 in
2.0059 ft
Height with stand434.2 mm
43.42 cm
17.0945 in
1.4245 ft
407 mm
40.7 cm
16.0236 in
1.3353 ft
410.3 mm
41.03 cm
16.1535 in
1.3461 ft
Depth with stand200 mm
20 cm
7.874 in
0.6562 ft
207 mm
20.7 cm
8.1496 in
0.6791 ft
200.3 mm
20.03 cm
7.8858 in
0.6572 ft
Weight with stand5.3 kg
11.68 lbs
7.22 kg
15.92 lbs
7.42 kg
16.36 lbs
Box weight-10.19 kg
22.47 lbs
9.52 kg
20.99 lbs
ColorsBlackBlackGray

Ergonomics

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

VESA mountNoYesYes
VESA interface-100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentNoYesYes
Height adjustment range-115 mm
11.5 cm
4.5276 in
0.3773 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoYesYes
Left pivot-90 °90 °
Right pivot-90 °90 °
Left/right swivelNoYesYes
Left swivel-45 °45 °
Right swivel-45 °45 °
Forward/backward tiltYesYesYes
Forward tilt3 °5 °5 °
Backward tilt21 °20 °21 °

Audio

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

Speakers2 x 2 W2 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 1.4
1 x DVI-D Dual Link
1 x D-sub
1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.1 (Type-C)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
2 x USB 3.0 (upstream)
2 x HDMI 1.4 (MHL)
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2 (Output MST)
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)-

Features

Some additional functional features of the model.

Features-AMD FreeSync technology
Blue Light Filter
Flicker-free technology
Dell PremierColor

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CB
CCC
CE
CECP
CEL Grade 1
CSA
EAC
EEI
ENERGY STAR
Epeat Silver
eStandby
FCC Class B
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
S mark
SASO
UL/CSA
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
ENERGY STAR 7.0
ErP
TCO Certified Displays 7.0
ENERGY STAR 6.0
Epeat Gold
RoHS
TCO Certified Displays

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
0 °C - 35 °C
32 °F - 95 °F
Operating humidity20 % - 80 %10 % - 85 %10 % - 80 %
Operating altitude--5000 m
16404.2 ft
Storage temperature-20 °C - 65 °C
-4 °F - 149 °F
-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity10 % - 90 %-5 % - 90 %
Storage altitude--12192 m
40000 ft

Accessories

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

AccessoriesD-sub cableDisplayPort cable - optional
HDMI cable - optional
Hood
USB Type-C cable - optional
DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot - KensingtonAnti-theft stand lock slot - KensingtonSecurity lock slot
 HP 27wmAcer PE270KDell UltraSharp UP2716D