Comparison between HP Omen 24 vs Dell P2421

General Info
Model Number	HP Omen 24	Dell P2421

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2023	2020
Brand	HP	Dell
Model Number	Omen 24	P2421
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	24.06 in 61.1 cm 611 mm 2 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.41 in 51.8 cm 518.4 mm 1.7 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	12.76 in 32.4 cm 324 mm 1.06 ft
Display Type	IPS	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	16:10
Screen Resolution	1920 x 1080	1920 x 1200
Screen Pixel Pitch	0.283 mm	0.27 mm
Screen Pixel Density	92 ppi	94 ppi
Screen-to-Body Ratio		86.78 %
Backlight Source	W-LED	W-LED
DCI P3	90%
sRGB	99 %	99 %
Screen Brightness	300 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 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR
3D	No
Size, weight, color
Case Depth		1.74 in 4.4 cm 44.1 mm 0.14 ft
Case Weight		3.5 kg 8 lbs
Case Width with Stand	21.24 in 54 cm 539.5 mm 1.77 ft	20.91 in 53.1 cm 531 mm 1.74 ft
Case Height with Stand	18.32 in 46.5 cm 465.33 mm 1.53 ft	14.6 in 37.1 cm 370.8 mm 1.22 ft
Case Depth with Stand	7.81 in 19.8 cm 198.37 mm 0.65 ft	6.54 in 16.6 cm 166 mm 0.54 ft
Case Weight with Stand	6.35 kg 14 lbs
Case Color	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DVI-D 1 x D-sub 1 x DisplayPort 1.2 2 x USB 2.0 (downstream) 2 x USB 3.0 (downstream)
Audio
Features
Cool Features	HP Eye Ease Flicker-free technology Omen Gaming Hub VESA ClearMR 5000 certified VESA Certified Adaptive Sync Low Blue Light 3-side borderless design AMD FreeSync Premium	Flicker-free technology Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	21.24 in 54 cm 539.5 mm 1.77 ft	20.91 in 53.1 cm 531 mm 1.74 ft
Case Height		14.35 in 36.5 cm 364.5 mm 1.2 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	90 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz - 165 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 210 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable (optional) HDMI cable (optional)	DisplayPort cable D-Sub cable (Japan only)
Certificates and Standards
Licenses	BIS BSMI CB CCC CE CEC CEL CSA EAC Eyesafe Certified FCC ISO 9241-307 KC/KCC MEPS NOM PSB RoHS TÜV Bauart TÜV Rheinland Flicker-free Certified TÜV Rheinland Low Blue Light Certified VCCI WEES	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		20 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		10 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

HP Omen 24

Dell P2421