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Comparison between Asus ROG Strix XG438QR vs Asus ROG Strix XG27WQ

General Info
Model Number Asus ROG Strix XG438QR Asus ROG Strix XG27WQ
Price
Type Monitor Monitor
Year 2021 2020
Brand Asus Asus
Model Number ROG Strix XG438QR ROG Strix XG27WQ
Alias XG438QR
Display
Screen Size Class 43" (inches) 27" (inches)
Diagonal Size 43 in
109.2 cm
1092.2 mm
3.58 ft
26.96 in
68.5 cm
684.66 mm
2.25 ft
Screen Width 37.05 in
94.1 cm
941.184 mm
3.09 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 20.84 in
52.9 cm
529.416 mm
1.74 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Curvature 1500
Display Manufacturer AU Optronics
Display Type AMVA VA
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 2560 x 1440
Screen Pixel Pitch 0.245 mm 0.233 mm
Screen Pixel Density 103 ppi 109 ppi
Screen-to-Body Ratio 89.6 % 86.04 %
Backlight Source W-LED W-LED
DCI P3 90% 92%
Rec.2020 66
sRGB 125 % 125 %
Screen Brightness 450 cd/m² 450 cd/m²
Max Screen Brightness 600 cd/m²
Static Screen Contrast 4000 : 1 3000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
HDR HDR10
DisplayHDR 600
DisplayHDR 400
3D No No
Size, weight, color
Case Depth 2.94 in
7.5 cm
74.6 mm
0.24 ft
4.53 in
11.5 cm
115.1 mm
0.38 ft
Case Weight 14.2 kg
31 lbs
Case Width with Stand 38.37 in
97.5 cm
974.58 mm
3.2 ft
24.39 in
61.9 cm
619.45 mm
2.03 ft
Case Height with Stand 24.85 in
63.1 cm
631.31 mm
2.07 ft
16.67 in
42.3 cm
423.4 mm
1.39 ft
Case Depth with Stand 11.87 in
30.2 cm
301.5 mm
0.99 ft
10.58 in
26.9 cm
268.62 mm
0.88 ft
Case Weight with Stand 15.6 kg
34 lbs
6.2 kg
14 lbs
Case Color Black Black
Hardware
Built-in Camera No No
Connectivity 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 (Type-A; downstream)
1 x USB 3.0 (Type-B; upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB 3.0 (Type-B; upstream)
2 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers 2 x 10W
Features
Cool Features Asus Display Widget
Aura Sync
Shadow Boost
GameFast Input Technology
GameVisual
Trace Free Technology
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment)
Flicker-free technology
Adaptive-Sync technology
HDR Mode
AMD FreeSync Premium Pro
Low Blue Light
Aura Sync
Color Accuracy
GameFast Input technology
Display Widget
Flicker-free technology
Shadow Boost
Low Blue Light
ELMB (Extreme Low Motion Blur)
Color Temperature Selection
Adaptive-Sync technology
Multi HDR Mode
GamePlus
AMD FreeSync technology
GameVisual
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 38.37 in
97.5 cm
974.58 mm
3.2 ft
24.39 in
61.9 cm
619.45 mm
2.03 ft
Case Height 22.47 in
57.1 cm
570.62 mm
1.87 ft
14.8 in
37.6 cm
375.8 mm
1.23 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 50 °
Right Swivel 50 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 10 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 120 Hz 48 Hz - 165 Hz
Horizontal Digital Frequency 30 kHz - 275 kHz 30 kHz - 222 kHz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras Audio cable
HDMI cable
Remote control
ROG projection
USB 3.0 cable
DisplayPort cable
HDMI cable
USB 3.0 cable
Acrylic LED light covers
Certificates and Standards
Licenses 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)
TUV Flicker-free
TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 40 °C
41 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 90 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 90 %
Asus ROG Strix XG438QR Asus ROG Strix XG27WQ