Comparison between:
- 27" Dell UltraSharp U2719DX
- 27" Dell InfinityEdge U2717D
- 27" Dell UltraSharp U2719D

Brand, series, model

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

Dell UltraSharp U2719DXDell InfinityEdge U2717DDell UltraSharp U2719D
Dell UltraSharp U2719DXDell InfinityEdge U2717DDell UltraSharp U2719D

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
685.8 mm
68.58 cm
27 in
2.25 ft
Width596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
569.736 mm
56.9736 cm
22.4306 in
1.8692 ft
596.736 mm
59.6736 cm
23.4935 in
1.9578 ft
Height335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
335.664 mm
33.5664 cm
13.2151 in
1.1013 ft
Panel manufacturer-SamsungSamsung
Panel model-LTM270DL11W270HIAP1 (LTM270DL11)
Panel typeIPSPLSPLS
Panel bit depth8 bits8 bits8 bits
FRC-NoNo
Colors16777216 colors
24 bits
16777216 colors
24 bits
16777216 colors
24 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.778:1
16:9
Resolution2560 x 1440 pixels
Quad HD (QHD) / 1440p
2560 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
42 ppcm
114 ppi
44 ppcm
109 ppi
42 ppcm
Display area92.16 %87.98 %92.16 %
BacklightW-LEDW-LEDW-LED
sRGB99 %99 %99 %
Adobe RGB (1998)-74 %-
NTSC (1953)-72 %-
DCI P385 %-85 %
Brightness350 cd/m²350 cd/m²350 cd/m²
Static contrast1000 : 11000 : 11000 : 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
9 ms
0.0090 s
8 ms
0.0080 s
Maximum response time-12 ms
0.0120 s
15 ms
0.0150 s
Input lag-25 ms
0.0250 s
6 ms
0.0060 s
CoatingAnti-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.

3DNoNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 90 kHz30 kHz - 88 kHz30 kHz - 90 kHz
Vertical frequency (digital)56 Hz - 76 Hz24 Hz - 60 Hz56 Hz - 76 Hz
-DisplayPort; HDMI - 30 kHz - 88 kHz; 50 Hz - 75 Hz
MHL - 27 kHz - 70 kHz; 24 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 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 A1.7 A1.6 A
Power consumption (off)0.3 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.5 W
Power consumption (eco)-23.7 W15 W
Power consumption (average)30 W26 W30 W
Power consumption (maximum)74 W74 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.

Width612.2 mm
61.22 cm
24.1024 in
2.0085 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
Height355 mm
35.5 cm
13.9764 in
1.1647 ft
355.6 mm
35.56 cm
14 in
1.1667 ft
355 mm
35.5 cm
13.9764 in
1.1647 ft
Depth39 mm
3.9 cm
1.5354 in
0.128 ft
48.3 mm
4.83 cm
1.9016 in
0.1585 ft
39 mm
3.9 cm
1.5354 in
0.128 ft
Weight3.92 kg
8.64 lbs
4.5 kg
9.92 lbs
3.92 kg
8.64 lbs
Width with stand612.2 mm
61.22 cm
24.1024 in
2.0085 ft
611.3 mm
61.13 cm
24.0669 in
2.0056 ft
612.2 mm
61.22 cm
24.1024 in
2.0085 ft
Height with stand390.2 mm
39.02 cm
15.3622 in
1.2802 ft
410.2 mm
41.02 cm
16.1496 in
1.3458 ft
390.2 mm
39.02 cm
15.3622 in
1.2802 ft
Depth with stand180 mm
18 cm
7.0866 in
0.5906 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 stand5.96 kg
13.14 lbs
7.3 kg
16.09 lbs
5.96 kg
13.14 lbs
ColorsBlack
Silver
GrayBlack
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 range130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesYesYes
Left pivot90 °90 °90 °
Right pivot90 °90 °90 °
Left/right swivelYesYesYes
Left swivel40 °45 °40 °
Right swivel40 °45 °40 °
Forward/backward tiltYesYesYes
Forward tilt5 °5 °5 °
Backward tilt21 °21 °21 °

Camera

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

CameraNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity2 x USB 3.0 (charger - 5V/2.0A)
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
1 x HDMI 1.4
1 x DisplayPort (Output MST)
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 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
1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
2 x USB 3.0 (charger - 5V/2.0A)
1 x HDMI 1.4
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Output MST)
1 x 3.5 mm Audio Out

Features

Some additional functional features of the model.

FeaturesDDC/CI
Flicker-free technology
HDCP (High-bandwidth Digital Content Protection) 2.2
-DDC/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 licensesCECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
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 - 40 °C
32 °F - 104 °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.

AccessoriesHDMI cable
USB 3.0 upstream cable
DisplayPort cable - mini-DP to DP
Factory calibration report
USB 3.0 cable
DisplayPort cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotSecurity lock slotSecurity lock slot
 Dell UltraSharp U2719DXDell InfinityEdge U2717DDell UltraSharp U2719D