Comparison between BenQ GW2270 vs Lenovo D22-20

General Info
Model Number	BenQ GW2270	Lenovo D22-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2020
Brand	BenQ	Lenovo
Model Number	GW2270	D22-20
Alias		66ADKAC1
Display
Screen Size Class	22" (inches)	22" (inches)
Diagonal Size	21.5 in 54.6 cm 546 mm 1.79 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	18.77 in 47.7 cm 476.64 mm 1.56 ft	18.77 in 47.7 cm 476.64 mm 1.56 ft
Screen Height	10.56 in 26.8 cm 268.11 mm 0.88 ft	10.56 in 26.8 cm 268.11 mm 0.88 ft
Display Manufacturer	AU Optronics
Display Type	VA	TN
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No
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	0.248 mm	0.248 mm
Screen Pixel Density	102 ppi	102 ppi
Screen-to-Body Ratio	83.08 %	81.09 %
Backlight Source	W-LED	W-LED
sRGB	90 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	200 cd/m²
Static Screen Contrast	3000 : 1	600 : 1
Dynamic Screen Contrast	20000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	170 °
Screen Vertical Viewing Angle	178 °	160 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	13 ms
Display Coating		Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.01 in 5.1 cm 51 mm 0.17 ft	2.01 in 5.1 cm 51.1 mm 0.17 ft
Case Weight		2.4 kg 5 lbs
Case Width with Stand	19.91 in 50.6 cm 505.6 mm 1.66 ft	19.97 in 50.7 cm 507.2 mm 1.66 ft
Case Height with Stand	15.75 in 40 cm 400 mm 1.31 ft	15.21 in 38.6 cm 386.4 mm 1.27 ft
Case Depth with Stand	7.01 in 17.8 cm 178.17 mm 0.58 ft	8.12 in 20.6 cm 206.2 mm 0.68 ft
Case Weight with Stand	3.4 kg 7 lbs	2.71 kg 6 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 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	HDCP (High-bandwidth Digital Content Protection) Low Blue Light AMA (Advanced Motion Accelerator) Flicker-free technology	Low Blue Light DDC/CI Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	19.92 in 50.6 cm 506 mm 1.66 ft	19.97 in 50.7 cm 507.2 mm 1.66 ft
Case Height	11.97 in 30.4 cm 304 mm 1 ft	12.23 in 31.1 cm 310.7 mm 1.02 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	50 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 81 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable	D-sub cable (EMEA only) HDMI cable (NA; LA; AP only)
Certificates and Standards
Licenses	ENERGY STAR 6.0 TCO 6.0 WHQL (Windows 8.1; Windows 8; Windows 7)	CCC China Energy Efficiency Standard RoHS (EU 2002/95/EC) TÜV Rheinland Flicker Free TÜV Rheinland Low Blue Light Windows Certification (Windows 7 Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 40 °C 41 °F - 104 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level		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 %
Max Operating Altitude		5000
Max Storage Altitude		12192

BenQ GW2270

Lenovo D22-20