Comparison between LG 27MU58P vs Dell P2421D

General Info
Model Number	LG 27MU58P	Dell P2421D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2020
Brand	LG	Dell
Model Number	27MU58P	P2421D
Alias	27MU58P-B
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	23.78 in 60.4 cm 604 mm 1.98 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	20.74 in 52.7 cm 526.85 mm 1.73 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	11.67 in 29.6 cm 296.35 mm 0.97 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.206 mm
Screen Pixel Density	163 ppi	123 ppi
Screen-to-Body Ratio	84.25 %	90.13 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 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)
3D	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	1.68 in 4.3 cm 42.7 mm 0.14 ft
Case Weight	5 kg 11 lbs	3.37 kg 7 lbs
Case Width with Stand	24.9 in 63.3 cm 632.5 mm 2.08 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height with Stand	18.2 in 46.2 cm 462.3 mm 1.52 ft	14.02 in 35.6 cm 356.1 mm 1.17 ft
Case Depth with Stand	8 in 20.3 cm 203.2 mm 0.67 ft	6.54 in 16.6 cm 166 mm 0.54 ft
Case Weight with Stand	5.6 kg 12 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 1.2	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	DDC/CI Flicker-free technology Picture-in-Picture Super Resolution+ Screen Split HDCP (High-bandwidth Digital Content Protection) 6-Axys Control Black Stabilizer	Flicker-free technology Low Blue Light
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	24.9 in 63.3 cm 632.5 mm 2.08 ft	21.17 in 53.8 cm 537.8 mm 1.76 ft
Case Height	14.8 in 37.6 cm 375.9 mm 1.23 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	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	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	15 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable	DisplayPort cable USB Type-C cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR 7.0 Epeat Gold ErP FCC Class B TCO Certified Displays 7.0 UL/cUL	ENERGY STAR EPEAT RoHS TCO Certified Display
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 % - 90 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	10 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 27MU58P

Dell P2421D