Comparison between ViewSonic TD2220 vs ViewSonic TD2455

General Info
Model Number	ViewSonic TD2220	ViewSonic TD2455

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2019
Brand	ViewSonic	ViewSonic
Model Number	TD2220	TD2455
Display
Screen Size Class	22" (inches)	24" (inches)
Diagonal Size	21.5 in 54.6 cm 546.1 mm 1.79 ft	23.78 in 60.4 cm 604 mm 1.98 ft
Screen Width	18.77 in 47.7 cm 476.64 mm 1.56 ft	20.75 in 52.7 cm 527.04 mm 1.73 ft
Screen Height	10.56 in 26.8 cm 268.11 mm 0.88 ft	11.67 in 29.6 cm 296.46 mm 0.97 ft
Display Type	TN	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	0.248 mm	0.275 mm
Screen Pixel Density	102 ppi	92 ppi
Screen-to-Body Ratio	80.49 %	90.59 %
Backlight Source	W-LED	W-LED
NTSC 1953	72 %	72 %
Screen Brightness	200 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	20000000 : 1	50000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	5 ms	6 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.62 in 6.7 cm 66.5 mm 0.22 ft	2.05 in 5.2 cm 52 mm 0.17 ft
Case Weight	4 kg 9 lbs	3.7 kg 8 lbs
Case Width with Stand	20.14 in 51.2 cm 511.5 mm 1.68 ft	21.22 in 53.9 cm 539 mm 1.77 ft
Case Height with Stand	14.35 in 36.5 cm 364.6 mm 1.2 ft	16.77 in 42.6 cm 426 mm 1.4 ft
Case Depth with Stand	9.45 in 24 cm 240 mm 0.79 ft	11.26 in 28.6 cm 286 mm 0.94 ft
Case Weight with Stand	4.9 kg 11 lbs	6.4 kg 14 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 In 2 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)	1 x USB 3.2 (Gen 1; Type-C) 1 x HDMI 1.4 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 3.2 (Gen 1; downstream) 1 x USB 3.2 (Gen 1; Type-B; upstream)
Audio
Audio Speakers	2 x 2W	2 x 2W
Features
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	20.14 in 51.2 cm 511.5 mm 1.68 ft	21.22 in 53.9 cm 539 mm 1.77 ft
Case Height	12.22 in 31 cm 310.4 mm 1.02 ft	12.6 in 32 cm 320 mm 1.05 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
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 °	60 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 76 Hz	50 Hz - 75 Hz
Horizontal Digital Frequency	24 kHz - 83 kHz	15 kHz - 82 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable DVI-D cable USB cable	DisplayPort cable USB 3.2 cable Passive touch pen Passive touch pen head
Certificates and Standards
Licenses	CB CCC CE CEL Level 1 CU EAC ENERGY STAR EMC ErP eStandby FCC Class B RoHS VCCI WEEE	cTUVus FCC-B ICES003 Energy Star EPEAT CEC MX-CoC Mexico Energy
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	20 % - 90 %	20 % - 90 %
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 % - 90 %
Max Operating Altitude	5000	4900
Max Storage Altitude	12192	12100

ViewSonic TD2220

ViewSonic TD2455