Comparison between Dell P2421D vs Asus PA248QJ

General Info
Model Number	Dell P2421D	Asus PA248QJ

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2012
Brand	Dell	Asus
Model Series		ProArt
Model Number	P2421D	PA248QJ
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.78 in 60.4 cm 604 mm 1.98 ft	24.06 in 61.1 cm 611 mm 2 ft
Screen Width	20.74 in 52.7 cm 526.85 mm 1.73 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	11.67 in 29.6 cm 296.35 mm 0.97 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Display Manufacturer		LG Display
Display Type	IPS	e-IPS
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	16:10
Screen Resolution	2560 x 1440	1920 x 1200
Screen Pixel Pitch	0.206 mm	0.27 mm
Screen Pixel Density	123 ppi	94 ppi
Screen-to-Body Ratio	90.13 %	83.27 %
Backlight Source	W-LED	W-LED
sRGB	99 %	96 %
Adobe RGB 1998		74 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		8 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	8 ms	14 ms
Display Maximum Response Time		19 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D		No
Size, weight, color
Case Depth	1.68 in 4.3 cm 42.7 mm 0.14 ft	2.44 in 6.2 cm 62 mm 0.2 ft
Case Weight	3.37 kg 7 lbs
Case Width with Stand	21.17 in 53.8 cm 537.8 mm 1.76 ft	21.94 in 55.7 cm 557.2 mm 1.83 ft
Case Height with Stand	14.02 in 35.6 cm 356.1 mm 1.17 ft	16.39 in 41.6 cm 416.3 mm 1.37 ft
Case Depth with Stand	6.54 in 16.6 cm 166 mm 0.54 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand		6.4 kg 14 lbs
Case Color		Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream)	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	Flicker-free technology Low Blue Light	Picture-by-Picture Picture-in-Picture Trace Free Technology SPLENDID Video Intelligence Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
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	21.94 in 55.7 cm 557.2 mm 1.83 ft
Case Height	12.68 in 32.2 cm 322.1 mm 1.06 ft	14.25 in 36.2 cm 362 mm 1.19 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	130 mm 13 cm 5.1181 in 0.4265 ft	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	90 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	60 °
Right Swivel	45 °	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency		30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable USB Type-C cable	Color calibration sensor (CC-SPYDER4) D-sub cable DisplayPort cable DVI-D cable Hood USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR EPEAT RoHS TCO Certified Display	BSMI CB CCC CE cTick ErP ENERGY STAR FCC Class B ISO9241-307 J-MOSS NOM PSB RoHS TCO Certified Displays 5.2 TÜV/Ergonomics UL/cUL VCCI WHQL (Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell P2421D

Asus PA248QJ