Comparison between Acer XR382CKP vs Dell Alienware AW3423DWF

General Info
Model Number	Acer XR382CKP	Dell Alienware AW3423DWF

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2022
Brand	Acer	Dell
Model Number	XR382CKP	Alienware AW3423DWF
Display
Screen Size Class	38" (inches)	34" (inches)
Diagonal Size	37.5 in 95.3 cm 952.5 mm 3.13 ft	34.18 in 86.8 cm 868.21 mm 2.85 ft
Screen Width	34.76 in 88.3 cm 882.816 mm 2.9 ft	31.5 in 80 cm 800.1 mm 2.63 ft
Screen Height	14.48 in 36.8 cm 367.84 mm 1.21 ft	13.27 in 33.7 cm 337.1 mm 1.11 ft
Display Curvature	2300	1800
Display Manufacturer	LG Display	Samsung
Display Type	IPS	QD-OLED
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	24:10	21:9
Screen Resolution	3840 x 1600	3440 x 1440
Screen Pixel Pitch	0.23 mm	0.23 mm
Screen Pixel Density	110 ppi	109 ppi
Screen-to-Body Ratio	91.85 %	90.85 %
Backlight Source	W-LED
DCI P3	98%	99.3%
sRGB		149 %
Screen Brightness	450 cd/m²	250 cd/m²
Max Screen Brightness	600 cd/m²	1000 cd/m²
Static Screen Contrast	1000 : 1
Dynamic Screen Contrast		1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		7.9 ms
Display Minimum Response Time	1 ms	0.1 ms
Display Average Response Time		3.3 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	DisplayHDR 600	HDR10 DisplayHDR 400 True Black
3D	No	No
Size, weight, color
Case Depth	4.38 in 11.1 cm 111.3 mm 0.37 ft	5.4 in 13.7 cm 137.11 mm 0.45 ft
Case Weight		6.92 kg 15 lbs
Case Width with Stand	35.29 in 89.6 cm 896.4 mm 2.94 ft	32.1 in 81.5 cm 815.25 mm 2.67 ft
Case Height with Stand	18.02 in 45.8 cm 457.6 mm 1.5 ft	16.36 in 41.6 cm 415.57 mm 1.36 ft
Case Depth with Stand	12.16 in 30.9 cm 308.9 mm 1.01 ft	12.04 in 30.6 cm 305.71 mm 1 ft
Case Weight with Stand		10.37 kg 23 lbs
Case Color	Silver	White and Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C; Gen 1; 65W; DP Alt Mode)	1 x HDMI 2.0 2 x DisplayPort 1.4 1 x 3.5 mm Audio Out (headphones) 1 x 3.5 mm Audio Out 4 x USB 3.2 (Type-A; Gen 1; 5 Gbps downstream) 1 x USB 3.2 (Type-B; Gen 1; 5 Gbps upstream)
Audio
Audio Speakers	2 x 7W
Features
Cool Features	Low Blue Light Nano IPS technology Picture-by-Picture Picture-in-Picture NVIDIA G-Sync Compatible AMD FreeSync 2 technology Flicker-free technology	5-axis OSD joystick AlienFX Lighting Quantum Dot Color Ambient Light Sensor Flicker-free technology Stadium Loop AlienFX Lighting ComfortView Plus AMD FreeSync Premium Pro 3-sided bezelless design VESA AdaptiveSync Display Legend 2.0 ID 360-degree ventilation Low Blue Light
Extra Features		Security lock slot
Ergonomics
Case Width	35.29 in 89.6 cm 896.4 mm 2.94 ft	32.1 in 81.5 cm 815.25 mm 2.67 ft
Case Height	15.53 in 39.4 cm 394.4 mm 1.29 ft	14.34 in 36.4 cm 364.15 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	110 mm 11 cm 4.3307 in 0.3609 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		20 °
Right Swivel		20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency		30 kHz - 274 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras		DisplayPort to DisplayPort cable Mini DisplayPort to DisplayPort cable HDMI cable USB 3.2 Type-B cable
Certificates and Standards
Licenses	BSMI cCSAus CCC CE China RoHS Energy Star EPA FCC Win7	RoHS TUV Rheinland Low Blue Light (Hardware Solution)
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 90 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		10 % - 80 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Acer XR382CKP

Dell Alienware AW3423DWF