Comparison between Samsung S34J550W vs Dell Alienware AW3418HW

General Info
Model Number	Samsung S34J550W	Dell Alienware AW3418HW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2017
Brand	Samsung	Dell
Model Series	SJ55W
Model Number	S34J550W	Alienware AW3418HW
Alias	LS34J550WQNXZA LS34J550WQUXEN
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34.13 in 86.7 cm 867 mm 2.84 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		3800
Display Manufacturer	Samsung
Display Type	SVA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	2560 x 1080
Screen Pixel Pitch	0.233 mm	0.31 mm
Screen Pixel Density	109 ppi	81 ppi
Screen-to-Body Ratio	87.54 %	89.34 %
Backlight Source	W-LED	W-LED
sRGB		99 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Coating	Anti-glare/Matte (2H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	4.16 in 10.6 cm 105.7 mm 0.35 ft	3.75 in 9.5 cm 95.15 mm 0.31 ft
Case Weight	6.4 kg 14 lbs	6.91 kg 15 lbs
Case Width with Stand	32.6 in 82.8 cm 828.1 mm 2.72 ft	32.04 in 81.4 cm 813.83 mm 2.67 ft
Case Height with Stand	18.54 in 47.1 cm 470.8 mm 1.54 ft	17.42 in 44.2 cm 442.44 mm 1.45 ft
Case Depth with Stand	9.56 in 24.3 cm 242.8 mm 0.8 ft	12.56 in 31.9 cm 319.09 mm 1.05 ft
Case Weight with Stand	6.9 kg 15 lbs	11.81 kg 26 lbs
Case Color	Gray	Gray
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 1.4 1 x DisplayPort 1.2 2 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (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	Low Blue Light Nvidia G-SYNC Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
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	32.04 in 81.4 cm 813.83 mm 2.67 ft
Case Height	14.54 in 36.9 cm 369.4 mm 1.21 ft	14.5 in 36.8 cm 368.28 mm 1.21 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		130 mm 13 cm 5.1181 in 0.4265 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 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	30 Hz - 160 Hz
Horizontal Digital Frequency		66 kHz - 166 kHz
Accessories
Extras	HDMI cable	DisplayPort cable DisplayPort cable - mini-DP to DP USB 3.0 upstream cable
Certificates and Standards
Licenses	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics	RoHS Compliant
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 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Samsung S34J550W

Dell Alienware AW3418HW