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Compare 3 products

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Asus PG278QR Monitor
Asus PG278QR
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Asus PG279Q Monitor
Asus PG279Q
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Dell AW3418DW Monitor
Dell AW3418DW
Available colors
Editiorial reviews
38
4.3 out of 5
8 user ratings
5 stars
37 %
4 stars
50 %
3 stars
12 %
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
12
4.4 out of 5
5 user ratings
5 stars
60 %
4 stars
40 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
44
4.3 out of 5
44 user ratings
5 stars
47 %
4 stars
38 %
3 stars
11 %
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 %
40
4.2 out of 5
40 user ratings
5 stars
45 %
4 stars
30 %
3 stars
25 %
2 stars
0 %
1 stars
0 %

General

Screen size27.0 in27.0 in34.0 in
Brightness350.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio16:916:921:9

Design

Colour of productBlack
  • Black
  • Black,Red
  • Black
  • Black,Silver
Panel designFlatFlatCurved
Built-in USB hubnoyesyes
Touchscreennonono
Built-in cameranonono
Screen surfaceMatteMatteMatte
Built-in speakersnoyesno

Dimensions

Height adjustment4.72 in4.72 in5.12 in
Height (min-max)433 - 553< 552442.44 - 572.44
Height (without stand)14.29 in14.29 in14.32 in
Height with stand21.77 in21.75 in22.08 in
Depth (with stand)9.37 in9.37 in12.56 in
Depth (without stand)2.6 in2.6 in4.78 in
Width (with stand)24.41 in24.4 in32.03 in
Weight (without stand)12.13 lb
N/A
16.03 lb
Weight246.92 oz246.92 oz0.43 oz

Connectivity

Analogue 3.5mm input10
N/A
Number of USB 2.0 port00
N/A
Number of USB 3.0 ports325
USB connectors (total)325
Component input (YPbPr/YCbCr)nonono
Number of component inputs00
N/A
Composite inputnonono
Number of composite inputs00
N/A
DisplayPortyesyesyes
DVI Portnonono
HDCPyesyes
N/A
HDMIyesyesyes
HDMI ports quantity211
Number of HDMI inputs111
HDMI version1.41.41.4
Headphone outputyesyesyes
S-video inputnonono
Number of s-video inputs00
N/A
Thunderboltnonono
USB for videononono
VGA innonono
Number of DisplayPort inputs111
Number of DisplayPort outputs00
N/A
DisplayPort version1.21.21.2
Type of DisplayPort connectorStandardStandardStandard
MHLnonono
Headphone outputs quantity
N/A
11

Image properties

Maximum resolution2560 x 1440 px2560 x 1440 px3440 x 1440 px
Supported graphics resolutions2560x14402560x14403440 x 1440
Refresh rate165.0 Hz165.0 Hz120.0 Hz
HD typeQuad HDWide Quad HDUltra-Wide Quad HD
Display number of colours16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)8.0 bit8.0 bit8.0 bit
Colour gamut (Adobe RGB)68.1 %100.0 %99.0 %
Colour gamut (NTSC)72.0 %72.0 %
N/A
Dynamic contrast ratio20000000:1100000000:1
N/A
Contrast ratio1000:11000:11000:1
Display technologyLEDLEDLCD
BacklightWLEDLED backlightLED
Panel typeTNIPSIPS
Response time (GtG)1.0 ms4.0 ms4.0 ms
Response time1.0 ms4.0 ms4.0 ms
Picture-in-Picture (PIP)nonono
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)170.0 °178.0 °178.0 °
Viewing angle (vertical)160.0 °178.0 °178.0 °
Image delay
N/A
< 1
N/A

Features

Ascendable and submersibleyesyesyes
Pivot functionyesyesno
Swivelyesyesyes
Tiltableyesyesyes
Memory card readernonono
Cable lock slotyesyesno
Flicker freeyesyesyes
Plug and Play
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationyesyesyes
HDRnonono
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100 mm
Sync technologyNvidia G-syncNvidia G-syncNvidia G-sync
Can convert 2D to 3Dno
N/A
N/A
Compatible glasses
Active
N/A
N/A

Eco-labelling

EnergyStaryesyesno
TCO-labellingNoneNoneNone

Power

Energy efficiency classCBClass B
Connecting 9V/12V/14VNoneNoneNone
Operational power consumption< 90< 90< 60
Power consumption (standby)0.5 W0.5 W0.5 W
Power consumption (typical)90.0 W90.0 W60.0 W

Often compared with Asus PG278QR

Often compared with Asus PG279Q

Often compared with Dell AW3418DW