Comparison between Asus PA248QJ vs Dell P2421D

General Info
Model Number	Asus PA248QJ	Dell P2421D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2012	2020
Brand	Asus	Dell
Model Series	ProArt
Model Number	PA248QJ	P2421D
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	24.06 in 61.1 cm 611 mm 2 ft	23.78 in 60.4 cm 604 mm 1.98 ft
Screen Width	20.41 in 51.8 cm 518.4 mm 1.7 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	12.76 in 32.4 cm 324 mm 1.06 ft	11.67 in 29.6 cm 296.35 mm 0.97 ft
Display Manufacturer	LG Display
Display Type	e-IPS	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	16:10	16:9
Screen Resolution	1920 x 1200	2560 x 1440
Screen Pixel Pitch	0.27 mm	0.206 mm
Screen Pixel Density	94 ppi	123 ppi
Screen-to-Body Ratio	83.27 %	90.13 %
Backlight Source	W-LED	W-LED
sRGB	96 %	99 %
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	14 ms	8 ms
Display Maximum Response Time	19 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No
Size, weight, color
Case Depth	2.44 in 6.2 cm 62 mm 0.2 ft	1.68 in 4.3 cm 42.7 mm 0.14 ft
Case Weight		3.37 kg 7 lbs
Case Width with Stand	21.94 in 55.7 cm 557.2 mm 1.83 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height with Stand	16.39 in 41.6 cm 416.3 mm 1.37 ft	14.02 in 35.6 cm 356.1 mm 1.17 ft
Case Depth with Stand	9.25 in 23.5 cm 235 mm 0.77 ft	6.54 in 16.6 cm 166 mm 0.54 ft
Case Weight with Stand	6.4 kg 14 lbs
Case Color	Black
Hardware
Built-in Camera	No	No
Connectivity	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)	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)
Audio
Features
Cool Features	Picture-by-Picture Picture-in-Picture Trace Free Technology SPLENDID Video Intelligence Technology Flicker-free technology HDCP (High-bandwidth Digital Content Protection)	Flicker-free technology Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	21.94 in 55.7 cm 557.2 mm 1.83 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height	14.25 in 36.2 cm 362 mm 1.19 ft	12.68 in 32.2 cm 322.1 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	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	45 °
Right Swivel	60 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Color calibration sensor (CC-SPYDER4) D-sub cable DisplayPort cable DVI-D cable Hood USB 3.0 cable	DisplayPort cable USB Type-C cable
Certificates and Standards
Licenses	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)	ENERGY STAR EPEAT RoHS TCO Certified Display
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

Asus PA248QJ

Dell P2421D