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Compare 3 products

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Asus PB278Q Monitor
Asus PB278Q
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Asus PG279Q Monitor
Asus PG279Q
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Dell S2716DG Monitor
Dell S2716DG
Available colors
Editiorial reviews
20
4.3 out of 5
10 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
24
4.4 out of 5
11 user ratings
5 stars
54 %
4 stars
45 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
15
4.3 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
39
4.3 out of 5
39 user ratings
5 stars
46 %
4 stars
41 %
3 stars
10 %
2 stars
2 %
1 stars
0 %
44
4.2 out of 5
44 user ratings
5 stars
43 %
4 stars
36 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
44
4.1 out of 5
44 user ratings
5 stars
36 %
4 stars
38 %
3 stars
22 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in27.0 in27.0 in
Brightness300.0 cd/m²350.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlack
  • Black
  • Black,Red
Black
Panel designFlatFlatFlat
Built-in USB hubnoyesno
Touchscreennonono
Built-in cameranonono
Screen surfaceMatteMatteMatte
Built-in speakersyesyesno

Dimensions

Height adjustment4.72 in4.72 in5.12 in
Height (min-max)< 552.3< 552416.3 - 546
Height (without stand)15.2 in14.29 in14.27 in
Height with stand21.74 in21.75 in16.39 in
Depth (with stand)8.58 in9.37 in7.89 in
Depth (without stand)2.74 in2.6 in2.2 in
Width (with stand)25.31 in24.4 in24.11 in
Weight (without stand)19.4 lb
N/A
9.7 lb
Weight310.41 oz246.92 oz242.68 oz

Connectivity

Analogue 3.5mm input100
Number of component inputs000
Number of composite inputs000
DisplayPortyesyesyes
DVI Portyesnono
DVI-D ports quantity1
N/A
N/A
HDCPyesyes
N/A
HDMIyesyesyes
HDMI ports quantity111
Number of HDMI inputs111
HDMI version1.41.41.4
Headphone outputyesyesyes
Headphone outputs quantity111
Number of s-video inputs000
Thunderboltnonono
USB for videononono
VGA inyesnono
VGA (D-Sub) ports quantity1
N/A
N/A
Number of DisplayPort inputs111
DisplayPort version1.21.21.2
Type of DisplayPort connectorStandardStandardStandard
MHLnonono
Number of USB 2.0 port
N/A
00
Number of USB 3.0 ports
N/A
24
USB connectors (total)
N/A
24
Component input (YPbPr/YCbCr)
N/A
nono
Composite input
N/A
nono
S-video input
N/A
nono
Number of DisplayPort outputs
N/A
00

Image properties

Maximum resolution2560 x 1440 px2560 x 1440 px2560 x 1440 px
Supported graphics resolutions
  • 1920x1080
  • 2560x1440
2560x14402560x1440
Refresh rate60.0 Hz165.0 Hz144.0 Hz
HD typeWide Quad HDWide Quad HDWide Quad HD
Colour depth (per channel)8.0 bit8.0 bit8.0 bit
Colour gamut (NTSC)81.0 %72.0 %82.0 %
Dynamic contrast ratio80000000:1100000000:1
N/A
Contrast ratio1000:11000:11000:1
Display technologyLEDLEDLED
BacklightLEDLED backlightLED backlight
Panel typePLSIPSTN
Response time (GtG)5.0 ms4.0 ms1.0 ms
Response time5.0 ms4.0 ms1.0 ms
Image delay< 26< 1
N/A
Picture-in-Picture (PIP)nonono
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)178.0 °178.0 °170.0 °
Viewing angle (vertical)178.0 °178.0 °170.0 °
Display number of colours
N/A
16.78 million colours16.78 million colours
Colour gamut (Adobe RGB)
N/A
100.0 %82.0 %
Response time (BtW)
N/A
N/A
1.0 ms

Features

Ascendable and submersibleyesyesyes
Pivot functionyesyesyes
Swivelyesyesyes
Tiltableyesyesyes
Memory card readernono
N/A
Cable lock slotyesyesyes
Flicker free
N/A
yes
N/A
Plug and Play
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationnoyesyes
HDRnonono
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
Sync technology
N/A
Nvidia G-syncNvidia G-sync

Eco-labelling

EnergyStaryesyesyes
TCO-labellingTCO Displays 5.2None
N/A
EPEAT
N/A
N/A
Silver

Power

Connecting 9V/12V/14VNoneNone
N/A
Operational power consumption< 60< 9033 - 90
Power consumption (standby)0.5 W0.5 W0.5 W
Power consumption (typical)60.0 W90.0 W23.0 W
Energy efficiency class
N/A
BA+

Often compared with Asus PB278Q

Often compared with Asus PG279Q

Often compared with Dell S2716DG