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Comparison between Asus RoG Swift PG279Q vs Dell Alienware AW3420DW

General Info
Name Asus RoG Swift PG279Q Dell Alienware AW3420DW
Image
Price
Type Monitor Monitor
Year 2019 2019
Brand Asus Dell
Model Number RoG Swift PG279Q Alienware AW3420DW
Alias PG279QZ
Display
Screen Size Class 27" (inches) 34" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
34.14 in
86.7 cm
867.2 mm
2.85 ft
Screen Width 23.49 in
59.7 cm
596.74 mm
1.96 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.22 in
33.6 cm
335.664 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 1900
Display Manufacturer AU Optronics
Display Type AHVA IPS IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 21:9
Screen Resolution 2560 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 89.04 % 90.48 %
Backlight Source W-LED W-LED
DCI P3 98%
sRGB 100 % 134.5 %
Adobe RGB 1998 68.1 %
NTSC 1953 72 %
Screen Brightness 350 cd/m² 350 cd/m²
Static Screen Contrast 1000 : 1
Dynamic Screen Contrast 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 4 ms
Display Minimum Response Time 4 ms 2 ms
Display Average Response Time 5 ms
Display Maximum Response Time 7 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
3D No No
Size, weight, color
Case Depth 2.6 in
6.6 cm
65.98 mm
0.22 ft
4.64 in
11.8 cm
117.9 mm
0.39 ft
Case Weight 6.8 kg
15 lbs
Case Width with Stand 24.4 in
62 cm
619.77 mm
2.03 ft
32.01 in
81.3 cm
813 mm
2.67 ft
Case Height with Stand 21.75 in
55.3 cm
552.53 mm
1.81 ft
16.92 in
43 cm
429.8 mm
1.41 ft
Case Depth with Stand 9.37 in
23.8 cm
237.9 mm
0.78 ft
10.78 in
27.4 cm
273.8 mm
0.9 ft
Case Weight with Stand 7 kg
15 lbs
11.1 kg
24 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
3 x USB 3.0 (downstream)
1 x HDMI 1.4
1 x 3.5 mm Audio Out (line-out)
1 x 3.5 mm Audio Out (headphone)
1 x DisplayPort 1.2
1 x USB 3.0 (Type-B; upstream)
1 x USB 3.0 (downstream; BC 1.2)
Audio
Audio Speakers 2 x 2W
Features
Cool Features HDCP (High-bandwidth Digital Content Protection)
Refresh Rate Turbo key
Flicker-free technology
Ultra-low Blue Light
Nvidia G-SYNC Technology
Trace Free Technology
5-way OSD joystick
GamePlus (Crosshair/Timer)
Built in cable-management
Flicker-free technology
Dynamic on-screen display
AlienFX custom lighting
Nvidia G-SYNC Technology
Ergonomics
Case Width 24.4 in
62 cm
619.77 mm
2.03 ft
32.01 in
81.3 cm
813 mm
2.67 ft
Case Height 14.29 in
36.3 cm
362.96 mm
1.19 ft
14.33 in
36.4 cm
364 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 120 mm
12 cm
4.7244 in
0.3937 ft
130 mm
13 cm
5.1181 in
0.4265 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 0 °
Right Pivot 90 °
Left or Right Swivel Support Yes Yes
Left Swivel 60 ° 20 °
Right Swivel 60 ° 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 21 °
Frequency and Interpolation
Vertical Digital Frequency 30 Hz - 165 Hz 30 Hz - 120 Hz
Horizontal Digital Frequency 34 kHz - 209 kHz 73 kHz - 180 kHz
Accessories
Extras DisplayPort cable
HDMI cable
USB 3.0 cable
DisplayPort cable
HDMI cable
USB 3.0 upstream cable
Stand base
Stand riser
I/O cover
Certificates and Standards
Licenses BSMI
CB
CCC
CE
CEL level 1
cTick
CU
ErP
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Low Blue Light
TÜV Flicker-free
UL/cUL
VCI
WEEE
WHQL (Windows 8.1; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 0 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
Asus RoG Swift PG279Q Dell Alienware AW3420DW