Comparison between Dell S2421H vs Asus VX24AQ

General Info
Model Number	Dell S2421H	Asus VX24AQ

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2015
Brand	Dell	Asus
Model Number	S2421H	VX24AQ
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.8 in 60.4 cm 604.478 mm 1.98 ft	23.78 in 60.4 cm 604 mm 1.98 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.67 in 29.6 cm 296.35 mm 0.97 ft
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control		No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.275 mm	0.206 mm
Screen Pixel Density	92 ppi	123 ppi
Screen-to-Body Ratio	90.06 %	88.53 %
Backlight Source	W-LED	W-LED
sRGB		95 %
Adobe RGB 1998		70 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		7 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time	8 ms	14 ms
Display Maximum Response Time		21 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.12 in 5.4 cm 53.8 mm 0.18 ft	1.58 in 4 cm 40.2 mm 0.13 ft
Case Weight	3.4 kg 7 lbs
Case Width with Stand	21.17 in 53.8 cm 537.8 mm 1.76 ft	21.28 in 54.1 cm 540.5 mm 1.77 ft
Case Height with Stand	16.25 in 41.3 cm 412.8 mm 1.35 ft	15.53 in 39.4 cm 394.4 mm 1.29 ft
Case Depth with Stand	6.02 in 15.3 cm 152.8 mm 0.5 ft	8.27 in 21 cm 210.1 mm 0.69 ft
Case Weight with Stand	4.2 kg 9 lbs	3.5 kg 8 lbs
Case Color	Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 1 x 3.5 mm Audio Out	1 x D-sub 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x HDMI 1.4 (MHL) 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology	Low Blue Light SPLENDID Video Intelligence Technology Trace Free Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.17 in 53.8 cm 537.8 mm 1.76 ft	21.28 in 54.1 cm 540.5 mm 1.77 ft
Case Height	12.7 in 32.3 cm 322.6 mm 1.06 ft	12.85 in 32.6 cm 326.3 mm 1.07 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 80 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	Audio cable D-sub cable HDMI cable
Certificates and Standards
Licenses	ENERGY STAR 8.0 EPEAT RoHS TCO Certified TUV Flicker Free TUV Low Blue Light	BSMI CB CCC CE CU ENERGY STAR ErP FCC Class B ISO9241-307 J-MOSS KCC MEPS PSE RCM RoHS TCO Certified Displays 6.0 TÜV/Ergonomics UL/cUL VCCI WEEE WHQL (Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 50 °C 32 °F - 122 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	20 °C - 60 °C 68 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2421H

Asus VX24AQ