Asus PG278QR vs Asus PG279Q

Full Comparison

Connectors

Asus PG278QRAsus PG278QRAsus PG279QAsus PG279Q
Analogue 3.5mm input
1
0
Built-in USB hub
noNo
yesYes
Number of USB 2.0 port
0
0
Number of USB 3.0 ports
3
2
USB connectors (total)
3
2
Number of component inputs
0
0
Number of composite inputs
0
0
DisplayPort
yesYes
yesYes
DVI Port
noNo
noNo
HDCP
yesYes
yesYes
HDMI
yesYes
yesYes
HDMI ports quantity
2
1
Number of HDMI inputs
1
1
HDMI version
1.4
1.4
Headphone output
yesYes
yesYes
Number of s-video inputs
0
0
Thunderbolt
noNo
noNo
USB for video
noNo
noNo
VGA in
noNo
noNo
Number of DisplayPort inputs
1
1
Number of DisplayPort outputs
0
0
DisplayPort version
1.2
1.2
Type of DisplayPort connector
Standard
Standard
MHL
noNo
noNo

Image properties

Asus PG278QRAsus PG278QRAsus PG279QAsus PG279Q
Maximum resolution
2560, 1440
2560, 1440
Supported graphics resolutions
2560 x 1440
2560 x 1440
Refresh rate
165 Hz
165 Hz
Screen size
27.00 in
27.00 in
Touchscreen
noNo
noNo
HD type
Quad HD
Wide Quad HD
Screen surface
Matte
Matt
Aspect ratio
16:9
16:9
Brightness
350 cd/m²
350 cd/m²
Display number of colours
16.78 million colours
16.78 million colours
Colour depth (per channel)
8 bit
8 bit
Colour gamut (Adobe RGB)
68.1 %
100 %
Colour gamut (NTSC)
72 %
72 %
Dynamic contrast ratio
20,000,000:1
100,000,000:1
Contrast ratio
1000:1
1000:1
Display technology
LED
LED
Backlight
LED
W-LED
Panel type
TN
IPS
Response time (GtG)
1 ms
4 ms
Response time
1 ms
4 ms
Picture-in-Picture (PIP)
noNo
noNo
Pixel size
0.01 in
0.01 in
Viewing angle (horizontal)
170 °
178 °
Viewing angle (vertical)
160 °
178 °

Dimensions

Asus PG278QRAsus PG278QRAsus PG279QAsus PG279Q
Panel design
Flat
Flat
Colour of product
Black
Black, Black,Red
Height adjustment
4.72 in
4.72 in
Height (min-max)
433, 553
, 552
Height (without stand)
14.29 in
14.29 in
Depth (with stand)
9.37 in
9.37 in
Depth (without stand)
2.60 in
2.60 in
Width (with stand)
24.41 in
24.40 in
Weight
15.43 lb
15.43 lb

Features

Asus PG278QRAsus PG278QRAsus PG279QAsus PG279Q
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
Flicker free
yesYes
yesYes

Compatibility

Asus PG278QRAsus PG278QRAsus PG279QAsus PG279Q
3D support (3D-Ready)
noNo
noNo
Adaptive synchronization
yesYes
yesYes
HDR
noNo
noNo
VESA mount
yesYes
yesYes
Type of VESA mount
100x100mm
100x100mm
Sync technology
Nvidia G-sync
Nvidia G-sync

Eco-labelling

Asus PG278QRAsus PG278QRAsus PG279QAsus PG279Q
EnergyStar
yesYes
yesYes
TCO-labelling
noNo
noNo

Power supply

Asus PG278QRAsus PG278QRAsus PG279QAsus PG279Q
Connecting 9V/12V/14V
noNo
noNo
Operational Power Consumption (min-max)
, 90
, 90
Power consumption (standby)
0.5 W
0.5 W
Power consumption (typical)
90 W
90 W

Often compared to PG278QR

Often compared to PG279Q