Comparison between Dell U2421HE vs LG 24BP750C

General Info
Model Number	Dell U2421HE	LG 24BP750C

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2022
Brand	Dell	LG
Model Number	U2421HE	24BP750C
Alias		24BP750C-B
Display
Screen Size Class	24" (inches)	24" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	23.78 in 60.4 cm 604 mm 1.98 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits	8 bits (6 bits + FRC)
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	0.275 mm	0.275 mm
Screen Pixel Density	92 ppi	92 ppi
Screen-to-Body Ratio	92.49 %	84.86 %
Backlight Source	W-LED	W-LED
DCI P3	89%
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	250 cd/m²	200 cd/m²
Static Screen Contrast	1000 : 1	1000 : 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		HDR10
3D	No	No
Size, weight, color
Case Depth	1.54 in 3.9 cm 39 mm 0.13 ft	2.34 in 5.9 cm 59.4 mm 0.19 ft
Case Weight	3.37 kg 7 lbs	3.8 kg 8 lbs
Case Width with Stand	21.2 in 53.9 cm 538.5 mm 1.77 ft	21.79 in 55.3 cm 553.4 mm 1.82 ft
Case Height with Stand	13.72 in 34.8 cm 348.4 mm 1.14 ft	15.07 in 38.3 cm 382.7 mm 1.26 ft
Case Depth with Stand	6.5 in 16.5 cm 165 mm 0.54 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	5.32 kg 12 lbs	6 kg 13 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	Yes
Network		LAN
Connectivity	1 x USB 3.1 (Type-C; upstream; DP; 65W) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (Output MST) 1 x HDMI 1.4 2 x USB 3.0 (downstream) 2 x USB 3.0 (downstream; BC 1.2)	1 x Ethernet RJ45 1 x HDMI 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 1.4 (Type-C; upstream; 65W; DP Alt Mode) 3 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers		2 x 3W
Features
Cool Features	Flicker-free technology Low Blue Light	Color Calibrated Color Weakness Smart Energy Saving Dual Controller Flicker-free technology Super Resolution+ Dynamic Action Sync Crosshair Auto Input Switch HDR Effect Black Stabilizer Reader Mode
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	21.2 in 53.9 cm 538.5 mm 1.77 ft	21.79 in 55.3 cm 553.4 mm 1.82 ft
Case Height	12.35 in 31.4 cm 313.7 mm 1.03 ft	13.1 in 33.3 cm 332.7 mm 1.09 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	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	Yes	Yes
Left Swivel	40 °	180 °
Right Swivel	40 °	180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 76 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable USB Type-C to Type-C cable	Mini DisplayPort to DisplayPort cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR EPEAT TCO Certified RoHS NFPA 99	CE EPA 8.0 ErP FCC-B REACH RoHS TUV UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 90 %	5 % - 85 %
Max Operating Altitude	5000
Max Storage Altitude	12192

Dell U2421HE

LG 24BP750C