Comparison between:
- 31.5" Dell UltraSharp U3219Q
- 30" Dell UP3017Q
- 30" Dell UP3017
- 27" Dell UltraSharp UP2718Q

Brand, series, model

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

Dell UltraSharp U3219QDell UP3017QDell UP3017Dell UltraSharp UP2718Q
Dell UltraSharp U3219QDell UP3017QDell UP3017Dell UltraSharp UP2718Q

Display

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

Size class31.5 in30 in30 in27 in
Diagonal801 mm
80.1 cm
31.5354 in
2.628 ft
761.9 mm
76.19 cm
29.9961 in
2.4997 ft
756.2 mm
75.62 cm
29.7717 in
2.481 ft
684.7 mm
68.47 cm
26.9567 in
2.2464 ft
Width697.31 mm
69.731 cm
27.4531 in
2.2878 ft
699.86 mm
69.986 cm
27.5535 in
2.2961 ft
641.3 mm
64.13 cm
25.248 in
2.104 ft
596.16 mm
59.616 cm
23.4709 in
1.9559 ft
Height392.23 mm
39.223 cm
15.4421 in
1.2868 ft
379.22 mm
37.922 cm
14.9299 in
1.2442 ft
400.8 mm
40.08 cm
15.7795 in
1.315 ft
335.34 mm
33.534 cm
13.2024 in
1.1002 ft
Panel manufacturer---LG Display
Panel model---LM270WR6-SPA1
Panel typeIPSOLEDIPSIPS
Panel bit depth10 bits (8 bits + FRC)10 bits10 bits (8 bits + FRC)10 bits
FRCYes-YesNo
LUT-3D LUT
14 bits
3D LUT
14 bits
3D LUT
14 bits
Colors1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
1073741824 colors
30 bits
Aspect ratio1.778:1
16:9
1.778:1
16:9
1.6:1
16:10
1.778:1
16:9
Resolution3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
2560 x 1600 pixels3840 x 2160 pixels
Ultra HD (UHD) / 4K / 2160p
Pixel pitch0.182 mm
0.0182 cm
0.0071 in
0.0006 ft
0.182 mm
0.0182 cm
0.0072 in
0.0006 ft
0.251 mm
0.0251 cm
0.0099 in
0.0008 ft
0.155 mm
0.0155 cm
0.0061 in
0.0005 ft
Pixel density140 ppi
55 ppcm
139 ppi
54 ppcm
101 ppi
39 ppcm
163 ppi
64 ppcm
Display area92.61 %95.4 %83.69 %86.47 %
BacklightW-LED-W-LEDGB-r LED
sRGB99 %100 %99 %100 %
Adobe RGB (1998)-100 %99 %100 %
DCI P395 %97.5 %99 %97.7 %
Rec. 2020-85.8 %-76.9 %
Brightness400 cd/m²300 cd/m²350 cd/m²400 cd/m²
Peak brightness---1000 cd/m²
Static contrast1300 : 1-1000 : 11000 : 1
HDRHDR10
DisplayHDR 400
--HDR10
Horizontal viewing angle178 °178 °178 °178 °
Vertical viewing angle178 °178 °178 °178 °
Minimum response time5 ms
0.0050 s
-6 ms
0.0060 s
6 ms
0.0060 s
Average response time8 ms
0.0080 s
-8 ms
0.0080 s
8 ms
0.0080 s
Maximum response time---13 ms
0.0130 s
Input lag---25 ms
0.0250 s
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (2H)Anti-glare/Matte (3H)Anti-glare/Matte (3H)
-REC 709 - 100%REC 709 - 99%CIE1972 - 103.96%
CIE1931 - 77.6%
Local dimming - 384 zones
HDR - 20000:1 contrast ratio

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 - 113 kHz30 kHz - 140 kHz
Vertical frequency (digital)60 Hz60 Hz50 Hz - 86 Hz24 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 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)1.5 A3 A1.6 A1.8 A
Power consumption (off)0.3 W0.5 W0.3 W0.3 W
Power consumption (sleep)0.5 W0.5 W0.3 W0.3 W
Power consumption (eco)--38.2 W45 W
Power consumption (average)46 W150 W54 W90 W
Power consumption (maximum)230 W240 W108 W120 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.

Width712.5 mm
71.25 cm
28.0512 in
2.3376 ft
686.2 mm
68.62 cm
27.0157 in
2.2513 ft
686.9 mm
68.69 cm
27.0433 in
2.2536 ft
626.4 mm
62.64 cm
24.6614 in
2.0551 ft
Height414.5 mm
41.45 cm
16.3189 in
1.3599 ft
405.4 mm
40.54 cm
15.9606 in
1.3301 ft
447.1 mm
44.71 cm
17.6024 in
1.4669 ft
369.1 mm
36.91 cm
14.5315 in
1.211 ft
Depth44.5 mm
4.45 cm
1.752 in
0.146 ft
44.7 mm
4.47 cm
1.7598 in
0.1467 ft
58 mm
5.8 cm
2.2835 in
0.1903 ft
64.4 mm
6.44 cm
2.5354 in
0.2113 ft
Weight5.8 kg
12.79 lbs
6.43 kg
14.18 lbs
6.49 kg
14.31 lbs
5.98 kg
13.18 lbs
Width with stand610.9 mm
61.09 cm
24.0512 in
2.0043 ft
686.2 mm
68.62 cm
27.0157 in
2.2513 ft
686.9 mm
68.69 cm
27.0433 in
2.2536 ft
626.4 mm
62.64 cm
24.6614 in
2.0551 ft
Height with stand452.7 mm
45.27 cm
17.8228 in
1.4852 ft
456.3 mm
45.63 cm
17.9646 in
1.497 ft
482.3 mm
48.23 cm
18.9882 in
1.5823 ft
402.6 mm
40.26 cm
15.8504 in
1.3209 ft
Depth with stand157.6 mm
15.76 cm
6.2047 in
0.5171 ft
191.6 mm
19.16 cm
7.5433 in
0.6286 ft
217 mm
21.7 cm
8.5433 in
0.7119 ft
200.3 mm
20.03 cm
7.8858 in
0.6572 ft
Weight with stand--9.59 kg
21.14 lbs
8.4 kg
18.52 lbs
ColorsBlackBlackBlackBlack

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
100 mm
10 cm
3.937 in
0.3281 ft
150 mm
15 cm
5.9055 in
0.4921 ft
145 mm
14.5 cm
5.7087 in
0.4757 ft
Landscape/portrait pivotYesYesYesYes
Left pivot90 °90 °90 °0 °
Right pivot90 °90 °90 °90 °
Left/right swivelYesNoYesYes
Left swivel30 °-30 °45 °
Right swivel30 °-30 °45 °
Forward/backward tiltYesYesYesYes
Forward tilt5 °5 °5 °5 °
Backward tilt21 °21 °21 °21 °

Camera

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

CameraNoNoNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB (Type-C)
4 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x USB 3.0 (Type-C)
1 x HDMI 2.0
1 x DisplayPort 1.2
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 1.4
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)
2 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x DisplayPort 1.4 (Input mini)
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
Picture-by-Picture
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)HDCP (High-bandwidth Digital Content Protection)
Picture-by-Picture
Picture-in-Picture
DDC/CI
HDCP (High-bandwidth Digital Content Protection) 2.2
Picture-by-Picture
Picture-in-Picture

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCECP
ENERGY STAR
Epeat Gold
RoHS compliant
TCO Certified Displays
CECP
CEL
ENERGY STAR 6.0
RoHS Compliant
TCO Certified Displays
CECP
CEL
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays
CECP
ENERGY STAR
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 - 35 °C
32 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %10 % - 80 %10 % - 80 %
Operating altitude5000 m
16404.2 ft
5000 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
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 90 %5 % - 90 %5 % - 90 %5 % - 90 %
Storage altitude12192 m
40000 ft
12192 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 Type-C cable
USB 3.0 upstream cable
DisplayPort cable
Factory Calibration Report
HDMI 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
HDMI cable
USB 3.0 upstream cable

Additional features

Information about other features.

Additional featuresSecurity lock slotSecurity lock slotSecurity lock slot-
 Dell UltraSharp U3219QDell UP3017QDell UP3017Dell UltraSharp UP2718Q