Comparison between:
- 30" Dell UltraSharp UP3017
- 27" ViewSonic VX2728J

Brand, series, model

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

Dell UltraSharp UP3017ViewSonic VX2728J
SeriesUltraSharp-
Dell UltraSharp UP3017ViewSonic VX2728J
Model alias-OMNI VX2728J
Model year20162023

Display

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

Size class30 in27 in
Diagonal756.2 mm
75.62 cm
29.7717 in
2.481 ft		685.9 mm
68.59 cm
27.0039 in
2.2503 ft
Width641.3 mm
64.13 cm
25.248 in
2.104 ft		597.888 mm
59.7888 cm
23.5389 in
1.9616 ft
Height400.8 mm
40.08 cm
15.7795 in
1.315 ft		336.312 mm
33.6312 cm
13.2406 in
1.1034 ft
Panel typeIPSIPS
Panel bit depth10 bits (8 bits + FRC)8 bits (6 bits + FRC)
FRCYesYes
LUT3D LUT
14 bits		-
Colors1073741824 colors
30 bits		16777216 colors
24 bits
Aspect ratio1.6:1
16:10		1.778:1
16:9
Resolution2560 x 1600 pixels1920 x 1080 pixels
Full HD / 1080p
Pixel pitch0.251 mm
0.0251 cm
0.0099 in
0.0008 ft		0.311 mm
0.0311 cm
0.0123 in
0.001 ft
Pixel density101 ppi
39 ppcm		81 ppi
32 ppcm
Display area83.69 %89.82 %
BacklightW-LEDW-LED
sRGB99 %-
Adobe RGB (1998)99 %-
DCI P399 %-
Brightness350 cd/m²250 cd/m²
Static contrast1000 : 11000 : 1
Dynamic contrast-80000000 : 1
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time6 ms
0.0060 s		2.5 ms
0.0025 s
Average response time8 ms
0.0080 s		-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)
REC 709 - 99%Response time - 0.5 ms (MPRT - Motion Picture Response Time)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 113 kHz30 kHz - 193 kHz
Vertical frequency (digital)50 Hz - 86 Hz48 Hz - 165 Hz
-DisplayPort - 30 kHz - 183 kHz; 48 Hz - 165 Hz
HDMI - 30 kHz - 166 kHz; 48 Hz - 144 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Electric current (A)1.6 A-
Power consumption (off)0.3 W0.3 W
Power consumption (sleep)0.3 W0.3 W
Power consumption (eco)38.2 W23 W
Power consumption (average)54 W32 W
Power consumption (maximum)108 W36 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.

Width686.9 mm
68.69 cm
27.0433 in
2.2536 ft		615 mm
61.5 cm
24.2126 in
2.0177 ft
Height447.1 mm
44.71 cm
17.6024 in
1.4669 ft		364 mm
36.4 cm
14.3307 in
1.1942 ft
Depth58 mm
5.8 cm
2.2835 in
0.1903 ft		46 mm
4.6 cm
1.811 in
0.1509 ft
Weight6.49 kg
14.31 lbs		3.7 kg
8.16 lbs
Width with stand686.9 mm
68.69 cm
27.0433 in
2.2536 ft		615 mm
61.5 cm
24.2126 in
2.0177 ft
Height with stand482.3 mm
48.23 cm
18.9882 in
1.5823 ft		438 mm
43.8 cm
17.2441 in
1.437 ft
Depth with stand217 mm
21.7 cm
8.5433 in
0.7119 ft		207 mm
20.7 cm
8.1496 in
0.6791 ft
Weight with stand9.59 kg
21.14 lbs		4.7 kg
10.36 lbs
Box width-680 mm
68 cm
26.7717 in
2.231 ft
Box height-460 mm
46 cm
18.1102 in
1.5092 ft
Box depth-173 mm
17.3 cm
6.811 in
0.5676 ft
Box weight-6.5 kg
14.33 lbs
Stand depth-207 mm
20.7 cm
8.1496 in
0.6791 ft
ColorsBlackBlack

Ergonomics

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

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range150 mm
15 cm
5.9055 in
0.4921 ft		130 mm
13 cm
5.1181 in
0.4265 ft
Landscape/portrait pivotYesYes
Left pivot90 °0 °
Right pivot90 °90 °
Left/right swivelYesYes
Left swivel30 °15 °
Right swivel30 °15 °
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt21 °20 °

Audio

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

Speakers-2 x 2 W

Camera

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

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB 3.0 (upstream)
2 x USB 3.0 (downstream)
2 x HDMI 1.4
1 x DisplayPort 1.2 (Output MST)
1 x DisplayPort 1.2 (Input mini)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out		2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

FeaturesPicture-by-Picture
Picture-in-Picture		3-sided frameless design
AMD FreeSync Premium
Eco Mode
Flicker-free technology
Low Blue Light
SuperClear IPS
ViewMode

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesCECP
CEL
ENERGY STAR 6.0
Epeat Gold
RoHS Compliant
TCO Certified Displays		CEC
cTUVus
FCC-B
ICES003
NRCan

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 - 35 °C
32 °F - 95 °F		0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %20 % - 90 %
Operating altitude5000 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
Storage humidity5 % - 90 %5 % - 90 %
Storage altitude12192 m
40000 ft		12192 m
40000 ft

Accessories

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

AccessoriesDisplayPort cable - mini-DP to DP
Factory Calibration Report
USB 3.0 upstream cable		DisplayPort cable

Additional features

Information about other features.

Additional featuresSecurity lock slotAnti-theft stand lock slot - Kensington
 Dell UltraSharp UP3017ViewSonic VX2728J