Comparison between:
- 34.14" Dell UltraSharp U3419W
- 27" Dell UltraSharp UP2716D
- 27" Dell UltraSharp U2719D

Brand, series, model

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

Dell UltraSharp U3419WDell UltraSharp UP2716DDell UltraSharp U2719D
SeriesUltraSharpUltraSharpUltraSharp
Dell UltraSharp U3419WDell UltraSharp UP2716DDell UltraSharp U2719D

Display

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

Size class34.14 in27 in27 in
Diagonal867.2 mm
86.72 cm
34.1417 in
2.8451 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
685.8 mm
68.58 cm
27 in
2.25 ft
Width799.8 mm
79.98 cm
31.4882 in
2.624 ft
569.74 mm
56.974 cm
22.4307 in
1.8692 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height334.8 mm
33.48 cm
13.1811 in
1.0984 ft
335.66 mm
33.566 cm
13.215 in
1.1012 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Radius of curvature1900 mm
190 cm
74.8031 in
6.2336 ft
--
Panel manufacturerLG DisplayLG DisplaySamsung
Panel model-LM270WQ6-SSA1W270HIAP1 (LTM270DL11)
Panel typeAH-IPSAH-IPSPLS
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)8 bits
FRCYesYesNo
LUT-3D LUT
14 bits
-
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio2.389:11.778:1
16:9
1.778:1
16:9
Resolution3440 x 1440 pixels2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 x 1440 pixels
Quad HD (QHD) / 1440p
Pixel pitch0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
0.233 mm
0.0233 cm
0.0092 in
0.0008 ft
Pixel density109 ppi
43 ppcm
114 ppi
44 ppcm
109 ppi
42 ppcm
Display area90.49 %86.29 %92.16 %
BacklightW-LEDGB-r LEDW-LED
sRGB99 %100 %99 %
Adobe RGB (1998)-100 %-
DCI P3-98 %85 %
Brightness300 cd/m²300 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11000 : 1
Dynamic contrast-2000000 : 1-
Horizontal viewing angle178 °178 °178 °
Vertical viewing angle178 °178 °178 °
Minimum response time5 ms
0.0050 s
6 ms
0.0060 s
5 ms
0.0050 s
Average response time8 ms
0.0080 s
14 ms
0.0140 s
8 ms
0.0080 s
Maximum response time--15 ms
0.0150 s
Input lag-5 ms
0.0050 s
6 ms
0.0060 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
CIE1976 - 90%
CIE1931 - 75%
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)30 kHz - 134 kHz30 kHz - 88 kHz30 kHz - 90 kHz
Vertical frequency (digital)48 Hz - 76 Hz50 Hz - 75 Hz56 Hz - 76 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)3 A1.6 A1.6 A
Power consumption (off)0.5 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)54 W45 W15 W
Power consumption (average)--30 W
Power consumption (maximum)250 W130 W74 W

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.

Width813.6 mm
81.36 cm
32.0315 in
2.6693 ft
611.4 mm
61.14 cm
24.0709 in
2.0059 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
Height363.7 mm
36.37 cm
14.3189 in
1.1932 ft
362.5 mm
36.25 cm
14.2717 in
1.1893 ft
355 mm
35.5 cm
13.9764 in
1.1647 ft
Depth58.4 mm
5.84 cm
2.2992 in
0.1916 ft
51.4 mm
5.14 cm
2.0236 in
0.1686 ft
39 mm
3.9 cm
1.5354 in
0.128 ft
Weight8.2 kg
18.08 lbs
4.56 kg
10.05 lbs
3.92 kg
8.64 lbs
Width with stand813.6 mm
81.36 cm
32.0315 in
2.6693 ft
611.4 mm
61.14 cm
24.0709 in
2.0059 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
Height with stand417 mm
41.7 cm
16.4173 in
1.3681 ft
410.3 mm
41.03 cm
16.1535 in
1.3461 ft
390.2 mm
39.02 cm
15.3622 in
1.2802 ft
Depth with stand226.4 mm
22.64 cm
8.9134 in
0.7428 ft
200.3 mm
20.03 cm
7.8858 in
0.6572 ft
180 mm
18 cm
7.0866 in
0.5906 ft
Weight with stand11.1 kg
24.47 lbs
7.42 kg
16.36 lbs
5.96 kg
13.14 lbs
ColorsGrayGrayBlack
Silver

Ergonomics

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

VESA mountYesYesYes
VESA interface100 x 100 mm100 x 100 mm100 x 100 mm
Removable standYesYesYes
Height adjustmentYesYesYes
Height adjustment range115 mm
11.5 cm
4.5276 in
0.3773 ft
130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotNoYesYes
Left pivot-90 °90 °
Right pivot-90 °90 °
Left/right swivelYesYesYes
Left swivel30 °45 °40 °
Right swivel30 °45 °40 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt21 °21 °21 °

Audio

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

Speakers2 x 9 W--

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity4 x USB 3.0 (downstream)
1 x USB 3.0 (Type-C)
2 x USB 3.0 (upstream)
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
2 x USB 3.0 (charger - 5V/2.0A)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 1.4
1 x DisplayPort 1.4 (Output MST)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesFlicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
Dell PremierColorDDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesRoHS CompliantENERGY STAR 6.0
Epeat Gold
RoHS
TCO Certified Displays
CECP
ENERGY STAR
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
0 °C - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 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 - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 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
USB Type-C cable
DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 upstream cable
DisplayPort cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotSecurity lock slotSecurity lock slot
 Dell UltraSharp U3419WDell UltraSharp UP2716DDell UltraSharp U2719D