Comparison between:
- 23.8" HP EliteDisplay E243p
- 31.1" HP DreamColor Z31x Studio
- 31.5" HP DreamColor Z32x
- 27" HP VH27

Brand, series, model

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

HP EliteDisplay E243pHP DreamColor Z31x StudioHP DreamColor Z32xHP VH27
HP EliteDisplay E243pHP DreamColor Z31x StudioHP DreamColor Z32xHP VH27
Model alias5FT13A8-M2D46A42KZ36AA

Display

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

Size class23.8 in31.1 in31.5 in27 in
Diagonal604.7 mm
60.47 cm
23.8071 in
1.9839 ft
80 mm
8 cm
3.1496 in
0.2625 ft
801 mm
80.1 cm
31.5354 in
2.628 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width527.04 mm
52.704 cm
20.7496 in
1.7291 ft
696.73 mm
69.673 cm
27.4303 in
2.2859 ft
696.96 mm
69.696 cm
27.4394 in
2.2866 ft
597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
Height296.46 mm
29.646 cm
11.6717 in
0.9726 ft
367.42 mm
36.742 cm
14.4654 in
1.2054 ft
392.04 mm
39.204 cm
15.4346 in
1.2862 ft
336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
Panel manufacturer-PanasonicSamsungLG Display
Panel model-VVX31P153H00LTM315FL01LM270WF5-S?A3
Panel typeIPSIPS ProPLSIPS
Panel bit depth8 bits (6 bits + FRC)10 bits10 bits (8 bits + FRC)8 bits (6 bits + FRC)
FRCYesNoYesYes
LUT--14 bits-
Colors16777216 colors
24 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio1.6:1
16:10
1.896:11.778:1
16:9
1.778:1
16:9
Resolution1920 x 1200 pixels4096 x 2160 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.275 mm
0.0275 cm
0.0108 in
0.0009 ft
0.17 mm
0.017 cm
0.0067 in
0.0006 ft
0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.311 mm
0.0311 cm
0.0123 in
0.001 ft
Pixel density92 ppi
36 ppcm
149 ppi
58 ppcm
140 ppi
55 ppcm
81 ppi
32 ppcm
Display area-83.77 %85.29 %87.3 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB99 %100 %100 %-
Adobe RGB (1998)-100 %97 %-
NTSC (1953)72 %--72 %
DCI P3-99 %--
Rec. 2020-80 %--
Brightness260 cd/m²250 cd/m²300 cd/m²250 cd/m²
Static contrast1000 : 11500 : 11000 : 11000 : 1
Dynamic contrast--5000000 : 15000000 : 1
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
10 ms
0.0100 s
8 ms
0.0080 s
5 ms
0.0050 s
Average response time14 ms
0.0140 s
--14 ms
0.0140 s
CoatingAnti-glare/MatteGlossyGlossyAnti-glare/Matte

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)30 kHz - 80 kHz30 kHz - 135 kHz24 kHz - 135 kHz30 kHz - 80 kHz
Vertical frequency (digital)50 Hz - 60 Hz24 Hz - 60 Hz24 Hz - 60 Hz50 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 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)-3 A--
Power consumption (off)0.5 W0.45 W0.45 W0.5 W
Power consumption (sleep)0.5 W0.5 W0.5 W0.5 W
Power consumption (eco)--80 W23 W
Power consumption (average)50 W120 W86 W32 W
Power consumption (maximum)55 W260 W120 W-
Energy efficiency class--C-

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-738 mm
73.8 cm
29.0551 in
2.4213 ft
737.1 mm
73.71 cm
29.0197 in
2.4183 ft
620.3 mm
62.03 cm
24.4213 in
2.0351 ft
Height-414.1 mm
41.41 cm
16.3031 in
1.3586 ft
434.6 mm
43.46 cm
17.1102 in
1.4259 ft
371.3 mm
37.13 cm
14.6181 in
1.2182 ft
Depth-82.6 mm
8.26 cm
3.252 in
0.271 ft
70.1 mm
7.01 cm
2.7598 in
0.23 ft
46 mm
4.6 cm
1.811 in
0.1509 ft
Weight-9.9 kg
21.83 lbs
7.8 kg
17.2 lbs
3.98 kg
8.77 lbs
Width with stand-738 mm
73.8 cm
29.0551 in
2.4213 ft
737.1 mm
73.71 cm
29.0197 in
2.4183 ft
620.3 mm
62.03 cm
24.4213 in
2.0351 ft
Height with stand-566 mm
56.6 cm
22.2835 in
1.857 ft
613.8 mm
61.38 cm
24.1654 in
2.0138 ft
425.3 mm
42.53 cm
16.7441 in
1.3953 ft
Depth with stand-248 mm
24.8 cm
9.7638 in
0.8136 ft
245.4 mm
24.54 cm
9.6614 in
0.8051 ft
217.9 mm
21.79 cm
8.5787 in
0.7149 ft
Weight with stand-15 kg
33.07 lbs
10.8 kg
23.81 lbs
6.1 kg
13.45 lbs
ColorsSilverBlackBlackBlack

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 range150 mm
15 cm
5.9055 in
0.4921 ft
144 mm
14.4 cm
5.6693 in
0.4724 ft
130 mm
13 cm
5.1181 in
0.4265 ft
100 mm
10 cm
3.937 in
0.3281 ft
Landscape/portrait pivotYesNoYesYes
Left pivot90 °-0 °0 °
Right pivot90 °-90 °90 °
Left/right swivelYesYesYesYes
Left swivel45 °45 °45 °180 °
Right swivel45 °45 °45 °180 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt23 °30 °20 °23 °

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 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub
2 x USB
1 x USB (KVM keyboard connection)
1 x USB (Type-C)
2 x USB 3.0 (Fast charging)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x Ethernet RJ45
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4 (MHL 2.0)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x DisplayPort 1.2 (Input mini)
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x D-sub

Features

Some additional functional features of the model.

FeaturesHDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
DDC/CI
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
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 licensesBSMI
CB
CCC
CE
CECP
CEL Grade 1
CSA
EAC
EEI
ENERGY STAR 7.0
eStandby
FCC Class B
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
S mark
SASO
TÜV/GS
TÜV/S
UL/CSA
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
BSMI
C-Tick
CB
CCC
CE
CECP
CEL
EAC
ENERGY STAR
FCC Class B
ISC
KC
KCC
NOM
PSB
SEPA
TCO Certified Displays 6.0
TÜV/GS
TÜV/S
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)
BSMI
C-Tick
CB
CCC
CE
CECP
CEL
EAC
ENERGY STAR
FCC Class B
ISC
KC
KCC
NOM
PSB
SEPA
TCO Certified Displays 6.0
TÜV/GS
TÜV/S
VCCI-B
WHQL (Windows 8; Windows 7)
BSMI
CB
CCC
CE
CECP
CEL Grade 1
CSA
EAC
EEI
ENERGY STAR 7.0
eStandby
FCC Class B
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
S mark
SASO
TÜV/S
UL/CSA
VCCI-B
WHQL (Windows 10; Windows 8; Windows 7)

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
5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity20 % - 80 %20 % - 80 %20 % - 80 %20 % - 80 %
Operating altitude-5000 m
16404.2 ft
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
-20 °C - 65 °C
-4 °F - 149 °F
Storage humidity10 % - 90 %5 % - 95 %5 % - 95 %10 % - 90 %
Storage altitude-12192 m
40000 ft
12192 m
40000 ft
-

Accessories

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

AccessoriesD-sub cable
DisplayPort cable
USB 3.0 cable
DisplayPort cable
DisplayPort cable - mini-DP to DP
USB 3.0 cable
DisplayPort cable
DisplayPort cable - mini-DP to DP
USB 3.0 cable
D-sub cable
DisplayPort cable

Additional features

Information about other features.

Additional features-Security lock slotSecurity lock slotAnti-theft stand lock slot - Kensington
 HP EliteDisplay E243pHP DreamColor Z31x StudioHP DreamColor Z32xHP VH27