Comparison between Lenovo D27-45 vs Lenovo L22i-30

General Info
Model Number	Lenovo D27-45	Lenovo L22i-30

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2022	2021
Brand	Lenovo	Lenovo
Model Number	D27-45	L22i-30
Alias	67A5KAC6	66CAKAC1
Display
Screen Size Class	27" (inches)	22" (inches)
Diagonal Size	27 in 68.6 cm 685.891 mm 2.25 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	23.54 in 59.8 cm 597.888 mm 1.96 ft	18.74 in 47.6 cm 476.064 mm 1.56 ft
Screen Height	13.24 in 33.6 cm 336.312 mm 1.1 ft	10.54 in 26.8 cm 267.786 mm 0.88 ft
Display Type	VA	IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits (6 bits + FRC)
Frame Rate Control	Yes	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	0.311 mm	0.248 mm
Screen Pixel Density	81 ppi	102 ppi
Screen-to-Body Ratio	87.43 %	87.78 %
Backlight Source	W-LED	W-LED
sRGB	102.2 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	4 ms	4 ms
Display Average Response Time	6 ms	6 ms
Display Maximum Response Time	19 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.6 cm 45.5 mm 0.15 ft	1.79 in 4.6 cm 45.5 mm 0.15 ft
Case Weight	4 kg 9 lbs	2.39 kg 5 lbs
Case Width with Stand	24.18 in 61.4 cm 614.1 mm 2.01 ft	19.26 in 48.9 cm 489.3 mm 1.61 ft
Case Height with Stand	17.89 in 45.4 cm 454.4 mm 1.49 ft	15.91 in 40.4 cm 404.1 mm 1.33 ft
Case Depth with Stand	8.25 in 21 cm 209.5 mm 0.69 ft	6.5 in 16.5 cm 165 mm 0.54 ft
Case Weight with Stand	4.8 kg 11 lbs	3.06 kg 7 lbs
Case Color	Raven Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub
Audio
Features
Cool Features	Brightness Calibration Flicker-free technology Natural Low Blue Light 3-side NearEdgeless Design AMD FreeSync technology	Blue Light Filter DDC/CI Flicker-free technology 3-side NearEdgeless Design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.18 in 61.4 cm 614.1 mm 2.01 ft	19.26 in 48.9 cm 489.3 mm 1.61 ft
Case Height	14.74 in 37.5 cm 374.5 mm 1.23 ft	11.69 in 29.7 cm 296.8 mm 0.97 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	48 Hz - 75 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	HDMI cable	HDMI cable
Certificates and Standards
Licenses	CCC China Energy Efficiency Standard Tier 1 RoHS (EU 2002/95/EC) TÜV Rheinland Eye Comfort Windows Certification	CCC China Energy Efficiency Standard Tier 2 ENERGY STAR 8.0 RoHS TCO Certified Display 8.0 TCO Edge 2.0 TÜV Rheinland Flicker-free TÜV Rheinland Low Blue Light WHQL (Windows 10; Windows 7)
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 % - 95 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Lenovo D27-45

Lenovo L22i-30