Comparison between Asus ROG Strix XG438QR vs Samsung C27G55T

General Info
Model Number	Asus ROG Strix XG438QR	Samsung C27G55T

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Type	Monitor	Monitor
Year	2021	2020
Brand	Asus	Samsung
Model Series		G5
Model Number	ROG Strix XG438QR	C27G55T
Alias	XG438QR	LC27G55T
Display
Screen Size Class	43" (inches)	27" (inches)
Diagonal Size	43 in 109.2 cm 1092.2 mm 3.58 ft	27 in 68.6 cm 685.8 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		1000
Display Manufacturer	AU Optronics	Samsung
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 %	64.2 %
Backlight Source	W-LED	W-LED
DCI P3	90%	88%
Rec.2020	66
sRGB	125 %	119.3 %
Adobe RGB 1998		88.4 %
NTSC 1953		80 %
Screen Brightness	450 cd/m²	250 cd/m²
Max Screen Brightness	600 cd/m²
Static Screen Contrast	4000 : 1	2500 : 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	HDR10
3D	No	No
Size, weight, color
Case Depth	2.94 in 7.5 cm 74.6 mm 0.24 ft	5.35 in 13.6 cm 135.9 mm 0.45 ft
Case Weight	14.2 kg 31 lbs	5.3 kg 12 lbs
Case Width with Stand	38.37 in 97.5 cm 974.58 mm 3.2 ft	27.96 in 71 cm 710.1 mm 2.33 ft
Case Height with Stand	24.85 in 63.1 cm 631.31 mm 2.07 ft	21.01 in 53.4 cm 533.6 mm 1.75 ft
Case Depth with Stand	11.87 in 30.2 cm 301.5 mm 0.99 ft	10.73 in 27.3 cm 272.6 mm 0.89 ft
Case Weight with Stand	15.6 kg 34 lbs	5.7 kg 13 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 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 10W	2 x 5W
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	Flicker-free technology Game Mode Super Arena Gaming UX Low Blue Light Off Timer Plus Windows 10 Low Input Lag Mode Eco Saving Plus AMD FreeSync Premium Refresh Rate Optimizer Black Equalizer Screen Size Optimizer
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	38.37 in 97.5 cm 974.58 mm 3.2 ft	27.96 in 71 cm 710.1 mm 2.33 ft
Case Height	22.47 in 57.1 cm 570.62 mm 1.87 ft	17.3 in 43.9 cm 439.4 mm 1.44 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
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 °
Backward Tilt	10 °	18 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 120 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 275 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	Audio cable HDMI cable Remote control ROG projection USB 3.0 cable	HDMI 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)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 40 °C 41 °F - 104 °F	10 °C - 40 °C 50 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %

Asus ROG Strix XG438QR

Samsung C27G55T