Comparison between Dell C2422HE vs Dell S2421H

General Info
Model Number	Dell C2422HE	Dell S2421H

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Type	Monitor	Monitor
Year	2021	2020
Brand	Dell	Dell
Model Number	C2422HE	S2421H
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	23.8 in 60.4 cm 604.478 mm 1.98 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	1920 x 1080
Screen Pixel Pitch	0.275 mm	0.275 mm
Screen Pixel Density	92 ppi	92 ppi
Screen-to-Body Ratio	75.62 %	90.06 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 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	2 in 5.1 cm 50.8 mm 0.17 ft	2.12 in 5.4 cm 53.8 mm 0.18 ft
Case Weight	4.35 kg 10 lbs	3.4 kg 7 lbs
Case Width with Stand	21.21 in 53.9 cm 538.73 mm 1.77 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height with Stand	16.68 in 42.4 cm 423.56 mm 1.39 ft	16.25 in 41.3 cm 412.8 mm 1.35 ft
Case Depth with Stand	7.3 in 18.5 cm 185.42 mm 0.61 ft	6.02 in 15.3 cm 152.8 mm 0.5 ft
Case Weight with Stand		4.2 kg 9 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	Yes	No
Network	LAN
Connectivity	1 x USB 3.2 (Type-B; Gen 1; upstream) 1 x USB 3.2 (Type-C; Gen 1; upstream; 90W; DP Alt Mode) 1 x HDMI 2.0 1 x DisplayPort 1.2 (Output MST) 1 x DisplayPort 1.2 1 x Ethernet RJ45 2 x USB 3.2 (Type-A; Gen 1; downstream) 1 x 3.5 mm Audio Out 1 x USB 3.2 (Type-C; Gen 1; downstream; 15W)	2 x HDMI 1.4 1 x 3.5 mm Audio Out
Audio
Audio Speakers	2 x 5W	2 x 3W
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	21.21 in 53.9 cm 538.73 mm 1.77 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height	15.1 in 38.4 cm 383.54 mm 1.26 ft	12.7 in 32.3 cm 322.6 mm 1.06 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
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	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 83 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 C2422HE

Dell S2421H