Comparison between Asus VA229NR vs Lenovo L28u-30

General Info
Model Number	Asus VA229NR	Lenovo L28u-30

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	Asus	Lenovo
Model Number	VA229NR	L28u-30
Alias		65FAGAC2
Display
Screen Size Class	22" (inches)	28" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	18.74 in 47.6 cm 476.064 mm 1.56 ft	24.88 in 63.2 cm 631.928 mm 2.07 ft
Screen Height	10.54 in 26.8 cm 267.786 mm 0.88 ft	14.16 in 36 cm 359.78 mm 1.18 ft
Display Type	IPS	IPS
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.248 mm	0.161 mm
Screen Pixel Density	102 ppi	154 ppi
Screen-to-Body Ratio	85.36 %	95.52 %
Backlight Source	W-LED	W-LED
DCI P3		90%
sRGB	104.6 %	99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	250 cd/m²
Max Screen Brightness		300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	80000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	4 ms
Display Average Response Time		6 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	1.87 in 4.8 cm 47.5 mm 0.16 ft	1.94 in 4.9 cm 49.2 mm 0.16 ft
Case Weight	3 kg 7 lbs	4.58 kg 10 lbs
Case Width with Stand	19.67 in 50 cm 499.5 mm 1.64 ft	25.08 in 63.7 cm 636.94 mm 2.09 ft
Case Height with Stand	14.63 in 37.2 cm 371.7 mm 1.22 ft	17.75 in 45.1 cm 450.82 mm 1.48 ft
Case Depth with Stand	7.85 in 20 cm 199.5 mm 0.65 ft	8.66 in 22 cm 219.98 mm 0.72 ft
Case Weight with Stand	3.6 kg 8 lbs	5.2 kg 11 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DVI-D Dual Link 1 x D-sub	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Low Blue Light Trace Free Technology SPLENDID Video Intelligence Technology Flicker-free technology GamePlus (Crosshair/Timer)	Flicker-free technology Low Blue Light 3-side NearEdgeless design AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	19.67 in 50 cm 499.5 mm 1.64 ft	25.08 in 63.7 cm 636.94 mm 2.09 ft
Case Height	11.77 in 29.9 cm 299 mm 0.98 ft	14.71 in 37.4 cm 373.68 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	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	20 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 80 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable DVI-D cable	HDMI cable
Certificates and Standards
Licenses	BSMI CB CCC CE CEL level 1 cTick CU eStandby ENERGY STAR 7.0 FCC Class B J-MOSS KCC PSE RCM RoHS TCO Certified Displays TÜV Low Blue Light TÜV Flicker-free UL/cUL VCCI WEEE WHQL (Windows 10; Windows 8.1; Windows 7)	CCC China Energy Efficiency Standard Tier 1 ENERGY STAR 8.0 EPEAT Gold Eyesafe Display Certification RoHS (EU 2002/95/EC) TÜV Rheinland Eye Comfort 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 % - 85 %	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 % - 93 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Asus VA229NR

Lenovo L28u-30