Comparison between LG UltraFine 5K vs Dell U2520D

General Info
Model Number	LG UltraFine 5K	Dell U2520D

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Type	Monitor	Monitor
Year	2016	2020
Brand	LG	Dell
Model Series		UltraSharp
Model Number	UltraFine 5K	U2520D
Alias	27MD5KA-B 27MD5KB-B	UltraSharp U2520D
Display
Screen Size Class	27" (inches)	25" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	24.98 in 63.4 cm 634.4 mm 2.08 ft
Screen Width	23.49 in 59.7 cm 596.768 mm 1.96 ft	21.77 in 55.3 cm 552.96 mm 1.81 ft
Screen Height	13.22 in 33.6 cm 335.682 mm 1.1 ft	12.25 in 31.1 cm 311.04 mm 1.02 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	5120 x 2880	2560 x 1440
Screen Pixel Pitch	0.117 mm	0.216 mm
Screen Pixel Density	218 ppi	117 ppi
Screen-to-Body Ratio	68.97 %	91.23 %
Backlight Source	W-LED	W-LED
DCI P3	99%	95%
sRGB		99 %
Screen Brightness	500 cd/m²	350 cd/m²
Static Screen Contrast	1200 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time		5 ms
Display Average Response Time	14 ms	8 ms
Display Coating	Glossy	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	2.13 in 5.4 cm 54 mm 0.18 ft	1.96 in 5 cm 49.9 mm 0.16 ft
Case Weight	6.4 kg 14 lbs	4.2 kg 9 lbs
Case Width with Stand	24.65 in 62.6 cm 626 mm 2.05 ft	22.35 in 56.8 cm 567.7 mm 1.86 ft
Case Height with Stand	18.27 in 46.4 cm 464 mm 1.52 ft	15.07 in 38.3 cm 382.9 mm 1.26 ft
Case Depth with Stand	9.41 in 23.9 cm 239 mm 0.78 ft	7.28 in 18.5 cm 185 mm 0.61 ft
Case Weight with Stand	8.5 kg 19 lbs	6.4 kg 14 lbs
Case Color	Black	Black
Hardware
Built-in Camera	Yes	No
Connectivity	3 x USB 3.0 (Type-C) 1 x Thunderbolt 3.0	1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; Gen 1; downstream; 15W) 1 x DisplayPort 1.4 (in) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (out) 1 x HDMI 2.0 (CEC) 1 x USB 3.0 (downstream; BC 1.2 charging at 2A) 2 x USB 3.0 (Type-A; downstream)
Audio
Audio Speakers	2 x 5W
Features
Cool Features		Flicker-free technology Low Blue Light
Extra Features		Security lock slot Anti-theft stand lock slot
Ergonomics
Case Width	24.65 in 62.6 cm 626 mm 2.05 ft	22.35 in 56.8 cm 567.7 mm 1.86 ft
Case Height	18.27 in 46.4 cm 464 mm 1.52 ft	13.07 in 33.2 cm 332.1 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	110 mm 11 cm 4.3307 in 0.3609 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		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	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 60 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 178 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Thunderbolt 3 cable	DisplayPort cable USB Type-C to Type-C cable USB Type-C to Type-A cable
Certificates and Standards
Licenses	BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold FCC Class B KC RCM RoHS UL/cUL VCCI	BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant TCO Certified Displays
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 % - 85 %	5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG UltraFine 5K

Dell U2520D