Comparison between Dell S2421HN vs Samsung S24E450M

General Info
Model Number	Dell S2421HN	Samsung S24E450M

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2015
Brand	Dell	Samsung
Model Number	S2421HN	S24E450M
Alias	S2421NX	LS24E45KMS/EN
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.8 in 60.4 cm 604.478 mm 1.98 ft	24 in 61 cm 609.7 mm 2 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.92 in 53.1 cm 531.36 mm 1.74 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.77 in 29.9 cm 298.89 mm 0.98 ft
Display Curvature		1500
Display Manufacturer		AU Optronics
Display Type	IPS	TN
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
Frame Rate Control		Yes
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	0.277 mm
Screen Pixel Density	92 ppi	91 ppi
Screen-to-Body Ratio	90.06 %	84.3 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		1000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	8 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.12 in 5.4 cm 53.8 mm 0.18 ft	2.23 in 5.7 cm 56.6 mm 0.19 ft
Case Weight	3.3 kg 7 lbs	3.4 kg 7 lbs
Case Width with Stand	21.17 in 53.8 cm 537.8 mm 1.76 ft	22.26 in 56.5 cm 565.4 mm 1.85 ft
Case Height with Stand	16.25 in 41.3 cm 412.8 mm 1.35 ft	14.05 in 35.7 cm 356.8 mm 1.17 ft
Case Depth with Stand	6.02 in 15.3 cm 152.8 mm 0.5 ft	8.82 in 22.4 cm 224 mm 0.73 ft
Case Weight with Stand	4.1 kg 9 lbs	5.1 kg 11 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 1 x 3.5 mm Audio Out	1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x D-sub
Audio
Features
Cool Features	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology	Flicker-free technology Samsung MagicBright Samsung MagicUpscale Eco Saving Plus Eye Saver Mode
Extra Features	Anti-theft stand lock slot - Kensington S2421HN - silver S2421NX - black	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.17 in 53.8 cm 537.8 mm 1.76 ft	22.26 in 56.5 cm 565.4 mm 1.85 ft
Case Height	12.7 in 32.3 cm 322.6 mm 1.06 ft	13.12 in 33.3 cm 333.2 mm 1.09 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	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	3 °
Backward Tilt	21 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	56 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 81 kHz
Screen Interpolation Technology		Motion Rate
Screen Interpolation Value		640
Screen Interpolation Measurement Unit	NULL	MRT
Accessories
Extras	HDMI cable	Audio cable D-sub cable
Certificates and Standards
Licenses	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light	Epeat Gold
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °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 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2421HN

Samsung S24E450M