Comparison between LG UltraFine 4K 22MD4K vs Dell S2721DGF

General Info
Model Number	LG UltraFine 4K 22MD4K	Dell S2721DGF

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2016	2020
Brand	LG	Dell
Model Number	UltraFine 4K 22MD4K	S2721DGF
Alias	22MD4KA-B
Display
Screen Size Class	22" (inches)	27" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	18.74 in 47.6 cm 475.967 mm 1.56 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	10.54 in 26.8 cm 267.732 mm 0.88 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	4096 x 2304	2560 x 1440
Screen Pixel Pitch	0.116 mm	0.233 mm
Screen Pixel Density	219 ppi	109 ppi
Screen-to-Body Ratio	65.04 %	90.07 %
Backlight Source		W-LED
DCI P3	99%	98%
Screen Brightness	500 cd/m²	400 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		1 ms
Display Average Response Time	12 ms
Display Coating	Glossy	Anti-glare/Matte (3H)
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	1.73 in 4.4 cm 44 mm 0.14 ft	2.67 in 6.8 cm 67.8 mm 0.22 ft
Case Weight		4.5 kg 10 lbs
Case Width with Stand	19.88 in 50.5 cm 505 mm 1.66 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height with Stand	15.28 in 38.8 cm 388 mm 1.27 ft	15.51 in 39.4 cm 393.9 mm 1.29 ft
Case Depth with Stand	8.62 in 21.9 cm 219 mm 0.72 ft	7.89 in 20 cm 200.3 mm 0.66 ft
Case Weight with Stand	5.6 kg 12 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	3 x USB 3.0 (Type-C)	2 x HDMI 2.0 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x 3.5 mm Audio In 4 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)
Audio
Audio Speakers	2 x 5W
Features
Cool Features		Low Blue Light NVIDIA G-SYNC Compatible RGB lights AMD FreeSync Premium Pro Flicker-free technology
Extra Features		Security lock slot
Ergonomics
Case Width	19.88 in 50.5 cm 505 mm 1.66 ft	24.08 in 61.2 cm 611.6 mm 2.01 ft
Case Height	15.28 in 38.8 cm 388 mm 1.27 ft	14.31 in 36.4 cm 363.6 mm 1.19 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	30 Hz - 165 Hz
Horizontal Digital Frequency	88 kHz - 143 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	USB Type-C cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	BSMI CB CCC CE ENERGY STAR 7.0 Epeat Gold FCC Class B KC RCM RoHS UL/cUL VCCI	ENERGY STAR EPEAT TCO Certified RoHS
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 4K 22MD4K

Dell S2721DGF