Dell UltraSharp U2718Q vs ViewSonic XG2703-GS

Full Comparison

Connectors

Dell UltraSharp U2718QDell UltraSharp U2718QViewSonic XG2703-GSViewSonic XG2703-GS
Analogue 3.5mm input
1
1
Built-in USB hub
yesYes
yesYes
Number of USB 2.0 port
0
3
Number of USB 3.0 ports
4
2
USB connectors (total)
4
5
Number of component inputs
0
0
Number of composite inputs
0
0
DisplayPort
yesYes
yesYes
DVI in
noNo
noNo
HDMI
yesYes
yesYes
Headphone output
noNo
yesYes
Number of s-video inputs
0
0
Thunderbolt
noNo
noNo
USB for video
noNo
noNo
VGA in
noNo
noNo
Number of DisplayPort inputs
2
1
Number of DisplayPort outputs
0
0
DisplayPort version
1.2
1.2a
Type of DisplayPort connector
Standard
Standard
MHL
noNo
noNo
Number of HDMI inputs
1
1
HDMI version
2.0
1.4

Image properties

Dell UltraSharp U2718QDell UltraSharp U2718QViewSonic XG2703-GSViewSonic XG2703-GS
Maximum resolution
3840, 2160
2560, 1440
Refresh rate
60 Hz
165 Hz
Screen size
27 in
27 in
Touchscreen
noNo
noNo
Screen surface
Matte
Matte
Aspect ratio
16:9
16:9
Brightness
350 cd/m²
350 cd/m²
Colour depth (per channel)
10 bit
8 bit
Contrast ratio
1300:1
1000:1
Display technology
LCD
LCD
Backlight
LED
LED
Panel type
IPS
IPS
Response time (GtG)
5 ms
4 ms
Picture-in-Picture (PIP)
noNo
noNo
Pixel size
0.16 mm
0.23 mm
Viewing angle (horizontal)
178 °
178 °
Viewing angle (vertical)
178 °
178 °

Dimensions

Dell UltraSharp U2718QDell UltraSharp U2718QViewSonic XG2703-GSViewSonic XG2703-GS
Panel design
Flat
Flat
Colour of product
Black, Grey, Silver
Black
Depth without stand
49.1 mm
78.6 mm
Depth
200.3 mm
250.4 mm
Height (min-max)
540.2, 670.2
532.4, 632.4
Height without stand
356.2 mm
383.6 mm
Height adjustment
130 mm
100 mm
Weight without stand
3.7 kg
4 kg
Weight
6.55 kg
7 kg
Width
611.3 mm
624.4 mm

Features

Dell UltraSharp U2718QDell UltraSharp U2718QViewSonic XG2703-GSViewSonic XG2703-GS
Ascendable and submersible
yesYes
yesYes
Pivot function
yesYes
yesYes
Swivel
yesYes
yesYes
Tiltable
yesYes
yesYes
Built-in camera
noNo
noNo
Built-in speakers
noNo
2-channel (Stereo)
Memory card reader
noNo
noNo

Compatibility

Dell UltraSharp U2718QDell UltraSharp U2718QViewSonic XG2703-GSViewSonic XG2703-GS
3D support (3D-Ready)
noNo
noNo
Adaptive synchronization
noNo
yesYes
HDR
yesYes
noNo
VESA mount
yesYes
yesYes
Type of VESA mount
100x100mm
100x100mm

Eco-labelling

Dell UltraSharp U2718QDell UltraSharp U2718QViewSonic XG2703-GSViewSonic XG2703-GS
EnergyStar
yesYes
yesYes

Power supply

Dell UltraSharp U2718QDell UltraSharp U2718QViewSonic XG2703-GSViewSonic XG2703-GS
Connecting 9V/12V/14V
noNo
noNo
Operational Power Consumption (min-max)
24, 99
34, 71