Comparison between LG 27UK500 vs Lenovo L28u-35

General Info
Model Number	LG 27UK500	Lenovo L28u-35

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2022
Brand	LG	Lenovo
Model Series	UltraFine
Model Number	27UK500	L28u-35
Alias	27UK500-B	66ECGAC4
Display
Screen Size Class	27" (inches)	28" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	28 in 71.1 cm 711.2 mm 2.33 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	24.45 in 62.1 cm 620.928 mm 2.04 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.44 in 34.1 cm 341.28 mm 1.12 ft
Display Manufacturer	LG Display	Innolux
Display Type	AH-IPS	AAS IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.16 mm
Screen Pixel Density	163 ppi	157 ppi
Screen-to-Body Ratio	86.72 %	89.03 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	98 %	99 %
Screen Brightness	300 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast		3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	15 ms
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time	14 ms	6 ms
Display Maximum Response Time	20 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10	HDR10
3D	No	No
Size, weight, color
Case Depth	2.92 in 7.4 cm 74.1 mm 0.24 ft	1.93 in 4.9 cm 48.9 mm 0.16 ft
Case Weight	4.6 kg 10 lbs	4.6 kg 10 lbs
Case Width with Stand	24.51 in 62.3 cm 622.6 mm 2.04 ft	25.07 in 63.7 cm 636.9 mm 2.09 ft
Case Height with Stand	18.11 in 46 cm 460 mm 1.51 ft	16.51 in 41.9 cm 419.3 mm 1.38 ft
Case Depth with Stand	8.24 in 20.9 cm 209.4 mm 0.69 ft	8.46 in 21.5 cm 215 mm 0.71 ft
Case Weight with Stand	5.1 kg 11 lbs	6.6 kg 15 lbs
Case Color	Black	Raven 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 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Audio Speakers		2 x 2W
Features
Cool Features	Color Calibrated Color Weakness Mode Reader Mode Dual Controller Flicker-free technology Smart Energy Saving Dynamic Action Sync DDC/CI AMD FreeSync technology Super Resolution+ HDR Effect Black Stabilizer Low Blue Light	Flicker-free technology Natural Low Blue Light 3-side NearEdgeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.51 in 62.3 cm 622.6 mm 2.04 ft	25.07 in 63.7 cm 636.9 mm 2.09 ft
Case Height	14.61 in 37.1 cm 371 mm 1.22 ft	14.71 in 37.4 cm 373.7 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	No	Yes
Left Swivel		360 °
Right Swivel		360 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL	CCC China Energy Efficiency Standard Tier 2 ENERGY STAR Eyesafe Display Certification RoHS (EU 2002/95/EC) TCO 9.0 TCO Edge 2.0 TÜV Low Blue Light (Hardware Solution) TÜV Rheinland Eye Comfort Volatile Organic Compound Certification Windows Certification
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 45 °C 32 °F - 113 °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 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 27UK500

Lenovo L28u-35