Comparison between Samsung S34J55W vs Dell Alienware AW3423DWF

General Info
Model Number	Samsung S34J55W	Dell Alienware AW3423DWF

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2022
Brand	Samsung	Dell
Model Series	SJ55W
Model Number	S34J55W	Alienware AW3423DWF
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34.18 in 86.8 cm 868.21 mm 2.85 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.5 in 80 cm 800.1 mm 2.63 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.27 in 33.7 cm 337.1 mm 1.11 ft
Display Curvature		1800
Display Manufacturer	Samsung	Samsung
Display Type	SVA	QD-OLED
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.23 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	87.54 %	90.85 %
Backlight Source	W-LED
DCI P3		99.3%
sRGB		149 %
Screen Brightness	300 cd/m²	250 cd/m²
Max Screen Brightness		1000 cd/m²
Static Screen Contrast	3000 : 1
Dynamic Screen Contrast	100000000 : 1	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		7.9 ms
Display Minimum Response Time	4 ms	0.1 ms
Display Average Response Time		3.3 ms
Display Coating	Anti-glare/Matte (2H)	Anti-glare/Matte (3H)
HDR		HDR10 DisplayHDR 400 True Black
3D	No	No
Size, weight, color
Case Depth	4.16 in 10.6 cm 105.7 mm 0.35 ft	5.4 in 13.7 cm 137.11 mm 0.45 ft
Case Weight	6.4 kg 14 lbs	6.92 kg 15 lbs
Case Width with Stand	32.6 in 82.8 cm 828.1 mm 2.72 ft	32.1 in 81.5 cm 815.25 mm 2.67 ft
Case Height with Stand	18.54 in 47.1 cm 470.8 mm 1.54 ft	16.36 in 41.6 cm 415.57 mm 1.36 ft
Case Depth with Stand	9.56 in 24.3 cm 242.8 mm 0.8 ft	12.04 in 30.6 cm 305.71 mm 1 ft
Case Weight with Stand	6.9 kg 15 lbs	10.37 kg 23 lbs
Case Color	Gray	White and Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0	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
Features
Cool Features	Eye Saver Mode Flicker-free technology Picture-by-Picture Samsung MagicUpscale Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus	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	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	32.6 in 82.8 cm 828.1 mm 2.72 ft	32.1 in 81.5 cm 815.25 mm 2.67 ft
Case Height	14.54 in 36.9 cm 369.4 mm 1.21 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	No	Yes
Height Adjustment Range		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	1.5 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	48 Hz - 165 Hz
Horizontal Digital Frequency		30 kHz - 274 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	DisplayPort to DisplayPort cable Mini DisplayPort to DisplayPort cable HDMI cable USB 3.2 Type-B cable
Certificates and Standards
Licenses	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics	RoHS TUV Rheinland Low Blue Light (Hardware Solution)
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	10 % - 80 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Samsung S34J55W

Dell Alienware AW3423DWF