Comparison between Dell C3422WE vs Dell S3221QS

General Info
Model Number	Dell C3422WE	Dell S3221QS

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Dell	Dell
Model Number	C3422WE	S3221QS
Display
Screen Size Class	34" (inches)	32" (inches)
Diagonal Size	34.14 in 86.7 cm 867.2 mm 2.85 ft	31.5 in 80 cm 800.1 mm 2.63 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	27.45 in 69.7 cm 697.31 mm 2.29 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	15.44 in 39.2 cm 392.26 mm 1.29 ft
Display Curvature	3800	1800
Display Manufacturer	LG Display
Display Type	IPS	VA
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	21:9	16:9
Screen Resolution	3440 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.182 mm
Screen Pixel Density	109 ppi	140 ppi
Screen-to-Body Ratio	75.61 %	90.79 %
Backlight Source	W-LED	W-LED
DCI P3	95%	90%
sRGB	99 %	99 %
Adobe RGB 1998		80 %
Screen Brightness	300 cd/m²	300 cd/m²
Max Screen Brightness		370 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	8 ms	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	3.2 in 8.1 cm 81.28 mm 0.27 ft	2.52 in 6.4 cm 64 mm 0.21 ft
Case Weight	7.26 kg 16 lbs	7.4 kg 16 lbs
Case Width with Stand	32.1 in 81.5 cm 815.34 mm 2.68 ft	27.92 in 70.9 cm 709.2 mm 2.33 ft
Case Height with Stand	17.96 in 45.6 cm 456.07 mm 1.5 ft	17.64 in 44.8 cm 448.1 mm 1.47 ft
Case Depth with Stand	9.3 in 23.6 cm 236.22 mm 0.78 ft	8.15 in 20.7 cm 207 mm 0.68 ft
Case Weight with Stand	11.34 kg 25 lbs	10.9 kg 24 lbs
Case Color	Platinum Silver	Silver
Hardware
Built-in Camera	Yes	No
Connectivity	1 x USB 3.2 (Type-C; Gen 1; downstream; 15W) 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x Ethernet RJ45 3 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream)	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 5W	2 x 5W
Features
Cool Features	Flicker-free technology Low Blue Light Picture-by-Picture Picture-in-Picture KVM Switch (auto) ComfortView Plus Dell Display Manager	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.1 in 81.5 cm 815.34 mm 2.68 ft	27.92 in 70.9 cm 709.2 mm 2.33 ft
Case Height	17.1 in 43.4 cm 434.34 mm 1.43 ft	16.72 in 42.5 cm 424.8 mm 1.39 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	120 mm 12 cm 4.7244 in 0.3937 ft	70 mm 7 cm 2.7559 in 0.2297 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	No
Left Swivel	30 °
Right Swivel	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 76 Hz	40 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	29 kHz - 140 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-A to Type-B cable USB Type-C to Type-C cable	HDMI cable
Certificates and Standards
Licenses	Energy Star 8.0 EPEAT Gold RoHS TCO Certified Displays Microsoft Teams Certified Windows Hello (Cortana)	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °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 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell C3422WE

Dell S3221QS