0 Compare Asus ROG Strix XG279Q vs Asus ROG Strix XG438Q - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Asus ROG Strix XG279Q vs Asus ROG Strix XG438Q

General Info
Model Number Asus ROG Strix XG279Q Asus ROG Strix XG438Q
Price
Type Monitor Monitor
Year 2019 2019
Brand Asus Asus
Model Number ROG Strix XG279Q ROG Strix XG438Q
Alias XG438Q
Display
Screen Size Class 27" (inches) 43" (inches)
Diagonal Size 26.96 in
68.5 cm
684.7 mm
2.25 ft
43 in
109.2 cm
1092.2 mm
3.58 ft
Screen Width 23.49 in
59.7 cm
596.74 mm
1.96 ft
37.05 in
94.1 cm
941.184 mm
3.09 ft
Screen Height 13.21 in
33.6 cm
335.66 mm
1.1 ft
20.84 in
52.9 cm
529.416 mm
1.74 ft
Display Type IPS VA
Display Bit Depth 8 bits 10 bits (8 bits + FRC)
Frame Rate Control Yes
Max Number of Colors 16777216 1073741824
Bits 24 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 2560 x 1440 3840 x 2160
Screen Pixel Pitch 0.233 mm 0.245 mm
Screen Pixel Density 109 ppi 103 ppi
Screen-to-Body Ratio 89.33 % 89.6 %
Backlight Source W-LED W-LED
DCI P3 95% 90%
sRGB 125 %
Screen Brightness 400 cd/m² 450 cd/m²
Max Screen Brightness 600 cd/m²
Static Screen Contrast 1000 : 1 4000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 1 ms 4 ms
Display Coating Anti-glare/Matte Anti-glare/Matte (3H)
HDR DisplayHDR 400 HDR10
DisplayHDR 600
3D No No
Size, weight, color
Case Depth 3.23 in
8.2 cm
82 mm
0.27 ft
2.94 in
7.5 cm
74.6 mm
0.24 ft
Case Weight 4 kg
9 lbs
13.2 kg
29 lbs
Case Width with Stand 24.06 in
61.1 cm
611 mm
2 ft
38.37 in
97.5 cm
974.58 mm
3.2 ft
Case Height with Stand 16.22 in
41.2 cm
412 mm
1.35 ft
24.85 in
63.1 cm
631.31 mm
2.07 ft
Case Depth with Stand 10.63 in
27 cm
270 mm
0.89 ft
9.54 in
24.2 cm
242.19 mm
0.79 ft
Case Weight with Stand 7 kg
15 lbs
15.3 kg
34 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 2.0
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 HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
1 x 3.5 mm Audio In
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Audio Speakers 2 x 2W 2 x 5W
Features
Cool Features Asus FastIPS
Aura Sync
Low Blue Light
Flicker-free technology
GameFast Input technology
Nvidia G-SYNC compatible
HDCP (High-bandwidth Digital Content Protection)
ELMB (Extreme Low Motion Blur)
5-way OSD joystick
Shadow Boost
GamePlus
Adaptive-Sync Technology
GameVisual
Aura Sync
Extreme Low Motion Blur
Picture-in-Picture
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
HDCP (High-bandwidth Digital Content Protection)
SPLENDID Video Intelligence Technology
GameVisual
Flicker-free technology
5-way OSD joystick
Trace Free Technology
Low Blue Light
AMD FreeSync 2 HDR technology
Picture-by-Picture
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 24.06 in
61.1 cm
611 mm
2 ft
38.37 in
97.5 cm
974.58 mm
3.2 ft
Case Height 14.45 in
36.7 cm
367 mm
1.2 ft
22.47 in
57.1 cm
570.62 mm
1.87 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes No
Height Adjustment Range 120 mm
12 cm
4.7244 in
0.3937 ft
Landscape or Portrait Pivot Support Yes No
Left Pivot 0 °
Right Pivot 90 °
Left or Right Swivel Support Yes No
Left Swivel 40 °
Right Swivel 40 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 10 °
Frequency and Interpolation
Vertical Digital Frequency 23 Hz - 170 Hz 48 Hz - 120 Hz
Horizontal Digital Frequency 23 kHz - 230 kHz 30 kHz - 135 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras DisplayPort cable - optional
HDMI cable - optional
USB cable
DisplayPort cable
HDMI cable
Remote control
USB 3.0 cable
Certificates and Standards
Licenses BSMI
cCSAus
FCC
CE
CCC
EPA
China RoHS
Win7
BSMI
C-Tick
CB
CCC
CE
CU
ENERGY STAR
ErP
FCC
J-MOSS
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 40 °C
41 °F - 104 °F
Safe Operating Humidity Level 20 % - 90 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 90 %
Asus ROG Strix XG279Q Asus ROG Strix XG438Q