Comparison between Dell S2421HGF vs AOC G2590PX/G2

General Info
Model Number	Dell S2421HGF	AOC G2590PX/G2

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	Dell	AOC
Model Number	S2421HGF	G2590PX/G2
Alias	S2421HGFB	G2590PX-G2
Display
Screen Size Class	24" (inches)	25" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	24.5 in 62.2 cm 622.3 mm 2.04 ft
Screen Width	20.74 in 52.7 cm 526.85 mm 1.73 ft	21.41 in 54.4 cm 543.744 mm 1.78 ft
Screen Height	11.67 in 29.6 cm 296.35 mm 0.97 ft	11.91 in 30.3 cm 302.616 mm 0.99 ft
Display Manufacturer		AU Optronics
Display Type	TN	TN
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	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	0.283 mm
Screen Pixel Density	92 ppi	89 ppi
Screen-to-Body Ratio	90.27 %
Backlight Source	W-LED	W-LED
NTSC 1953		72 %
Screen Brightness	350 cd/m²	400 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		50000000 : 1
Screen Horizontal Viewing Angle	170 °	170 °
Screen Vertical Viewing Angle	160 °	160 °
Display Minimum Response Time	1 ms	1 ms
Display Average Response Time		4 ms
Display Maximum Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D		No
Size, weight, color
Case Depth	2.58 in 6.6 cm 65.6 mm 0.22 ft
Case Weight	3.4 kg 7 lbs
Case Width with Stand	21.17 in 53.8 cm 537.8 mm 1.76 ft	21.99 in 55.9 cm 558.6 mm 1.83 ft
Case Height with Stand	13.84 in 35.2 cm 351.6 mm 1.15 ft	15.09 in 38.3 cm 383.2 mm 1.26 ft
Case Depth with Stand	7.46 in 18.9 cm 189.4 mm 0.62 ft	7.85 in 20 cm 199.5 mm 0.65 ft
Case Weight with Stand		5.43 kg 12 lbs
Case Color		Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x DisplayPort 1.2	2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio In 1 x 3.5 mm Audio Out 1 x D-sub 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Low Blue Light AMD FreeSync Premium Flicker-free technology	HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Flicker-free technology
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height	12.66 in 32.2 cm 321.6 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	Yes
Height Adjustment Range	100 mm 10 cm 3.937 in 0.3281 ft	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 °	3.5 °
Backward Tilt	21 °	21.5 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	30 Hz - 144 Hz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	Audio cable D-sub cable HDMI cable
Certificates and Standards
Licenses	ENERGY STAR EPEAT RoHS TCO Certified Display	CE EAC ENERGY STAR 7.0 FCC Class B RoHS TÜV/GS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell S2421HGF

AOC G2590PX/G2