Comparison between ViewSonic VX2776-4K-mhd vs Lenovo ThinkVision T2224d

General Info
Model Number	ViewSonic VX2776-4K-mhd	Lenovo ThinkVision T2224d

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2016
Brand	ViewSonic	Lenovo
Model Number	VX2776-4K-mhd	ThinkVision T2224d
Alias		60EBJAT1EU 60EBJAR1US 60EBJAT1US
Display
Screen Size Class	27" (inches)	22" (inches)
Diagonal Size	27 in 68.6 cm 685.9 mm 2.25 ft	21.5 in 54.6 cm 546.1 mm 1.79 ft
Screen Width	23.49 in 59.7 cm 596.74 mm 1.96 ft	18.74 in 47.6 cm 476.064 mm 1.56 ft
Screen Height	13.21 in 33.6 cm 335.66 mm 1.1 ft	10.54 in 26.8 cm 267.768 mm 0.88 ft
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.155 mm	0.248 mm
Screen Pixel Density	163 ppi	102 ppi
Screen-to-Body Ratio	88.84 %	79.51 %
Backlight Source	W-LED	W-LED
NTSC 1953		72 %
Screen Brightness	350 cd/m²	250 cd/m²
Static Screen Contrast	1300 : 1	3000 : 1
Dynamic Screen Contrast	80000000 : 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	14 ms	7 ms
Display Maximum Response Time		22 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	1.81 in 4.6 cm 46 mm 0.15 ft	2.01 in 5.1 cm 51 mm 0.17 ft
Case Weight	5 kg 11 lbs	2.69 kg 6 lbs
Case Width with Stand	24.25 in 61.6 cm 616 mm 2.02 ft	20.19 in 51.3 cm 512.9 mm 1.68 ft
Case Height with Stand	17.76 in 45.1 cm 451 mm 1.48 ft	15.02 in 38.1 cm 381.4 mm 1.25 ft
Case Depth with Stand	7.24 in 18.4 cm 184 mm 0.6 ft	8.07 in 20.5 cm 204.9 mm 0.67 ft
Case Weight with Stand	5.6 kg 12 lbs	2.94 kg 6 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	1 x DisplayPort 1.2 1 x D-sub
Audio
Audio Speakers	2 x 2.5W
Features
Cool Features	EcoModes HDCP (High-bandwidth Digital Content Protection) 2.2	HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.25 in 61.6 cm 616 mm 2.02 ft	20.19 in 51.3 cm 512.9 mm 1.68 ft
Case Height	14.41 in 36.6 cm 366 mm 1.2 ft	12.31 in 31.3 cm 312.6 mm 1.03 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	3 °	5 °
Backward Tilt	20 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 75 Hz	50 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 160 kHz	30 kHz - 83 kHz
Accessories
Extras	HDMI cable	D-sub cable DisplayPort cable
Certificates and Standards
Licenses	CB CE CCC EAC / CU ENERGY STAR ErP FCC class B ICES-003 RoHS2 WEEE	BSMI CCC cTÜVus ENERGY STAR 7.0 Epeat Gold FCC Class B ISO 9241-307 RoHS TCO Certified Display 7.0 TCO Edge 2.0 TÜV/GS WHQL (Windows 10; Windows 8.1; Windows 8; 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	20 % - 90 %	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 % - 90 %	5 % - 95 %
Max Operating Altitude	3048	5000
Max Storage Altitude	12192	12192

ViewSonic VX2776-4K-mhd

Lenovo ThinkVision T2224d