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Comparison between Asus ROG Strix XG438QR vs Iiyama G-Master G4380UHSU-B1

General Info
Model Number Asus ROG Strix XG438QR Iiyama G-Master G4380UHSU-B1
Price
Type Monitor Monitor
Year 2021 2022
Brand Asus Iiyama
Model Number ROG Strix XG438QR G-Master G4380UHSU-B1
Alias XG438QR Red Eagle G4380UHSU-B1
Display
Screen Size Class 43" (inches) 43" (inches)
Diagonal Size 43 in
109.2 cm
1092.2 mm
3.58 ft
42.52 in
108 cm
1080 mm
3.54 ft
Screen Width 37.05 in
94.1 cm
941.184 mm
3.09 ft
37.05 in
94.1 cm
941.184 mm
3.09 ft
Screen Height 20.84 in
52.9 cm
529.416 mm
1.74 ft
20.84 in
52.9 cm
529.416 mm
1.74 ft
Display Manufacturer AU Optronics
Display Type AMVA VA
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.245 mm 0.245 mm
Screen Pixel Density 103 ppi 103 ppi
Screen-to-Body Ratio 89.6 % 89.82 %
Backlight Source W-LED W-LED
DCI P3 90%
Rec.2020 66
sRGB 125 %
NTSC 1953 85 %
Screen Brightness 450 cd/m² 550 cd/m²
Max Screen Brightness 600 cd/m²
Static Screen Contrast 4000 : 1 4000 : 1
Dynamic Screen Contrast 80000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms 3 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
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
2.28 in
5.8 cm
58 mm
0.19 ft
Case Weight 14.2 kg
31 lbs
Case Width with Stand 38.37 in
97.5 cm
974.58 mm
3.2 ft
38.48 in
97.8 cm
977.5 mm
3.21 ft
Case Height with Stand 24.85 in
63.1 cm
631.31 mm
2.07 ft
24.47 in
62.2 cm
621.5 mm
2.04 ft
Case Depth with Stand 11.87 in
30.2 cm
301.5 mm
0.99 ft
9.88 in
25.1 cm
251 mm
0.82 ft
Case Weight with Stand 15.6 kg
34 lbs
14.9 kg
33 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)
1 x USB 3.0 (Type-B; upstream)
1 x HDMI 1.4
2 x DisplayPort
1 x 3.5 mm Audio Out
2 x DisplayPort 1.4
1 x HDMI 2.0
2 x USB 2.0 (Type-A; downstream)
2 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers 2 x 10W 2 x 7W
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
Digital Character Smoothing
Flicker-free technology
Low Blue Light
AMD FreeSync Premium
Black Tuner
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
38.48 in
97.8 cm
977.5 mm
3.21 ft
Case Height 22.47 in
57.1 cm
570.62 mm
1.87 ft
22.34 in
56.8 cm
567.5 mm
1.86 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 200 x 100
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 2 °
Backward Tilt 10 ° 10 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 120 Hz 30 Hz - 144 Hz
Horizontal Digital Frequency 30 kHz - 275 kHz 30 kHz - 330 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
Remote control
USB cable
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)
CE
EAC
ErP
PSE
REACH
RoHS
TÜV-Bauart
UKCA
VCCI
WEEE
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 40 °C
41 °F - 104 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 90 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 10 % - 90 % 5 % - 85 %
Asus ROG Strix XG438QR Iiyama G-Master G4380UHSU-B1