Comparison between Asus VX238H vs Dell S2421HS

General Info
Model Number	Asus VX238H	Dell S2421HS

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2012	2020
Brand	Asus	Dell
Model Number	VX238H	S2421HS
Alias	VX238H-W	S2421HSX
Display
Screen Size Class	23" (inches)	24" (inches)
Diagonal Size	22.99 in 58.4 cm 584 mm 1.92 ft	23.8 in 60.4 cm 604.478 mm 1.98 ft
Screen Width	20.05 in 50.9 cm 509.184 mm 1.67 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	11.28 in 28.6 cm 286.416 mm 0.94 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Manufacturer	LG Display
Display Type	TN	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
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	0.265 mm	0.275 mm
Screen Pixel Density	95 ppi	92 ppi
Screen-to-Body Ratio		90.06 %
Backlight Source	W-LED	W-LED
NTSC 1953		72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Screen Input Lag	5 ms
Display Minimum Response Time	1 ms	4 ms
Display Average Response Time	7 ms	8 ms
Display Maximum Response Time	10 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
Case Weight		3.2 kg 7 lbs
Case Width with Stand	21.58 in 54.8 cm 548.2 mm 1.8 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height with Stand	15.85 in 40.3 cm 402.7 mm 1.32 ft	13.65 in 34.7 cm 346.8 mm 1.14 ft
Case Depth with Stand	8.27 in 21 cm 210 mm 0.69 ft	6.29 in 16 cm 159.7 mm 0.52 ft
Case Weight with Stand	2.6 kg 6 lbs	4.8 kg 11 lbs
Case Color	Black, White	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 1.5W
Features
Cool Features	Low Blue Light SPLENDID Video Intelligence Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology Low Blue Light 3-sided bezeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington S2421HS - silver S2421HSX - black
Ergonomics
Case Width		21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height		12.7 in 32.3 cm 322.6 mm 1.06 ft
Vesa Mount Support	No	Yes
VESA Interface Standard Size	75 x 75	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 76 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 80 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable HDMI to DVI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CB CCC CE C-Tick CU ENERGY STAR ErP FCC Class B RoHS TÜV Flicker Free TÜV Low Blue Light UL/cUL VCCI WEEE WHQL (Windows 8; Windows 7)	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 - 50 °C 32 °F - 122 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature	20 °C - 60 °C 68 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Asus VX238H

Dell S2421HS