Comparison between:
- 23.8" Dell P2418D
- 24" HP EliteDisplay E243i
- 25" Dell UltraSharp U2518D
- 25" Dell UltraSharp U2515H

Brand, series, model

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

Dell P2418DHP EliteDisplay E243iDell UltraSharp U2518DDell UltraSharp U2515H
Dell P2418DHP EliteDisplay E243iDell UltraSharp U2518DDell UltraSharp U2515H
Model alias-1FH49A8--

Display

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

Size class23.8 in24 in25 in25 in
Diagonal604.7 mm
60.47 cm
23.8071 in
1.9839 ft
609.6 mm
60.96 cm
24 in
2 ft
634.4 mm
63.44 cm
24.9764 in
2.0814 ft
634.4 mm
63.44 cm
24.9764 in
2.0814 ft
Width525.7 mm
52.57 cm
20.6969 in
1.7247 ft
518.4 mm
51.84 cm
20.4094 in
1.7008 ft
552.96 mm
55.296 cm
21.7701 in
1.8142 ft
552.96 mm
55.296 cm
21.7701 in
1.8142 ft
Height295.7 mm
29.57 cm
11.6417 in
0.9701 ft
324 mm
32.4 cm
12.7559 in
1.063 ft
311.04 mm
31.104 cm
12.2457 in
1.0205 ft
311.04 mm
31.104 cm
12.2457 in
1.0205 ft
Panel manufacturer-LG Display
Samsung
LG DisplayLG Display
Panel model-LM240WUA-SSA1 (LG Display)
LTM240CL08 (Samsung)
LM250WQ3-SSA1LM250WQ1-SSA1
Panel typeIPSIPSAH-IPSAH-IPS
Panel bit depth8 bits8 bits (6 bits + FRC)8 bits8 bits
FRC-YesNoNo
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.6:1
16:10
1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
1920 x 1200 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.205 mm
0.0205 cm
0.0081 in
0.0007 ft
0.27 mm
0.027 cm
0.0106 in
0.0009 ft
0.216 mm
0.0216 cm
0.0085 in
0.0007 ft
0.216 mm
0.0216 cm
0.0085 in
0.0007 ft
Pixel density123 ppi
48 ppcm
94 ppi
37 ppcm
117 ppi
46 ppcm
117 ppi
46 ppcm
Display area89.95 %89.87 %91.41 %89.24 %
BacklightW-LEDW-LEDW-LEDW-LED
sRGB99 %99 %99 %99 %
Adobe RGB (1998)--65 %-
NTSC (1953)-72 %-72 %
DCI P3--79.3 %-
Brightness300 cd/m²300 cd/m²350 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11000 : 11000 : 1
Dynamic contrast8000000 : 150000000 : 12000000 : 12000000 : 1
HDR--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
5 ms
0.0050 s
6 ms
0.0060 s
Average response time8 ms
0.0080 s
15 ms
0.0150 s
8 ms
0.0080 s
-
Maximum response time---8 ms
0.0080 s
Input lag--5 ms
0.0050 s
13.7 ms
0.0137 s
CoatingAnti-glare/Matte (3H)Anti-glare/MatteAnti-glare/Matte (3H)Anti-glare/Matte (3H)
CIE1976 - 84%
CIE1931 - 72%
--CIE1976 - 91%
CIE1931 - 76%

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 (analog)--30 kHz - 88 kHz-
Horizontal frequency (digital)30 kHz - 83 kHz30 kHz - 80 kHz30 kHz - 144 kHz30 kHz - 113 kHz
Vertical frequency (digital)50 Hz - 76 Hz50 Hz - 60 Hz56 Hz - 76 Hz56 Hz - 86 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
Amperage--1.6 A1.5 A
Power consumption (off)0.3 W0.5 W--
Power consumption (sleep)0.3 W0.5 W0.5 W0.5 W
Power consumption (eco)20 W-23.81 W-
Power consumption (average)-35 W28 W35 W
Power consumption (maximum)62 W45 W110 W87 W
Energy efficiency class---B

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.

Width538.9 mm
53.89 cm
21.2165 in
1.768 ft
532 mm
53.2 cm
20.9449 in
1.7454 ft
567.6 mm
56.76 cm
22.3465 in
1.8622 ft
569 mm
56.9 cm
22.4016 in
1.8668 ft
Height320.7 mm
32.07 cm
12.626 in
1.0522 ft
351.3 mm
35.13 cm
13.8307 in
1.1526 ft
331.5 mm
33.15 cm
13.0512 in
1.0876 ft
338.7 mm
33.87 cm
13.3346 in
1.1112 ft
Depth51.6 mm
5.16 cm
2.0315 in
0.1693 ft
46.4 mm
4.64 cm
1.8268 in
0.1522 ft
49.2 mm
4.92 cm
1.937 in
0.1614 ft
46.4 mm
4.64 cm
1.8268 in
0.1522 ft
Weight3.44 kg
7.58 lbs
3.66 kg
8.07 lbs
3.44 kg
7.58 lbs
4.4 kg
9.7 lbs
Width with stand538.9 mm
53.89 cm
21.2165 in
1.768 ft
532 mm
53.2 cm
20.9449 in
1.7454 ft
567.6 mm
56.76 cm
22.3465 in
1.8622 ft
569 mm
56.9 cm
22.4016 in
1.8668 ft
Height with stand356.9 mm
35.69 cm
14.0512 in
1.1709 ft
362.3 mm
36.23 cm
14.2638 in
1.1886 ft
397.2 mm
39.72 cm
15.6378 in
1.3031 ft
398 mm
39.8 cm
15.6693 in
1.3058 ft
Depth with stand180 mm
18 cm
7.0866 in
0.5906 ft
213.9 mm
21.39 cm
8.4213 in
0.7018 ft
200.1 mm
20.01 cm
7.878 in
0.6565 ft
205 mm
20.5 cm
8.0709 in
0.6726 ft
Weight with stand-6.36 kg
14.02 lbs
6.24 kg
13.76 lbs
6.5 kg
14.33 lbs
ColorsBlackSilverSilverBlack
Silver

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 range130 mm
13 cm
5.1181 in
0.4265 ft
150 mm
15 cm
5.9055 in
0.4921 ft
130 mm
13 cm
5.1181 in
0.4265 ft
115 mm
11.5 cm
4.5276 in
0.3773 ft
Landscape/portrait pivotYesYesYesYes
Left pivot0 °90 °90 °90 °
Right pivot90 °90 °90 °0 °
Left/right swivelYesYesYesYes
Left swivel45 °45 °45 °45 °
Right swivel45 °45 °45 °45 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °23 °21 °21 °

Audio

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

---Dell speacker bar AC511 - optional

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.2
2 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 3.0 (charger - 5V/2.0A)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
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
5 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4 (MHL 2.0)
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

Features

Some additional functional features of the model.

FeaturesHDCP (High-bandwidth Digital Content Protection)HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
-

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCECP
CEL
ENERGY STAR
Epeat Gold
RoHS Compliant
TCO Certified Displays
BSMI
CB
CCC
CE
CECP
CEL Grade 1
CSA
EAC
EEI
ENERGY STAR 7.0
Epeat Gold
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)
ENERGY STAR
Epeat Gold
RoHS Compliant
TCO Certified Displays
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
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
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %20 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude5000 m
16404.2 ft
-5000 m
16404.2 ft
5000 m
16404.2 ft
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-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 humidity5 % - 90 %10 % - 90 %5 % - 90 %5 % - 90 %
Storage altitude12192 m
40000 ft
-12192 m
40000 ft
12192 m
40000 ft

Accessories

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

AccessoriesDisplayPort cable
USB 3.0 upstream cable
D-sub cable
DisplayPort cable
USB 3.0 cable
DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream cable
DisplayPort cable - mini-DP to DP
Factory calibration report
HDMI cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slot-Anti-theft stand lock slot
Security lock slot
Anti-theft stand lock slot
Security lock slot
 Dell P2418DHP EliteDisplay E243iDell UltraSharp U2518DDell UltraSharp U2515H