Comparison between Lenovo ThinkVision T2454p vs Dell SE2222H

General Info
Model Number	Lenovo ThinkVision T2454p	Dell SE2222H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2021
Brand	Lenovo	Dell
Model Number	ThinkVision T2454p	SE2222H
Display
Screen Size Class	24" (inches)	21" (inches)
Diagonal Size	24 in 61 cm 609.7 mm 2 ft	21.45 in 54.5 cm 544.83 mm 1.79 ft
Screen Width	20.41 in 51.8 cm 518.4 mm 1.7 ft	18.84 in 47.9 cm 478.66 mm 1.57 ft
Screen Height	12.76 in 32.4 cm 324 mm 1.06 ft	10.25 in 26 cm 260.28 mm 0.85 ft
Display Type	IPS	VA
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:10	16:9
Screen Resolution	1920 x 1200	1920 x 1080
Screen Pixel Pitch	0.27 mm	0.249 mm
Screen Pixel Density	94 ppi	102 ppi
Screen-to-Body Ratio	83.01 %	83.64 %
Backlight Source	W-LED	W-LED
NTSC 1953	77.4 %	72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	7 ms	8 ms
Display Average Response Time	14 ms	12 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.73 in 4.4 cm 44 mm 0.14 ft	1.94 in 4.9 cm 49.21 mm 0.16 ft
Case Weight	4.22 kg 9 lbs	2.34 kg 5 lbs
Case Width with Stand	21.94 in 55.7 cm 557.4 mm 1.83 ft	19.85 in 50.4 cm 504.26 mm 1.65 ft
Case Height with Stand	15.85 in 40.3 cm 402.5 mm 1.32 ft	15.12 in 38.4 cm 384.08 mm 1.26 ft
Case Depth with Stand	10.4 in 26.4 cm 264.2 mm 0.87 ft	7.04 in 17.9 cm 178.81 mm 0.59 ft
Case Weight with Stand	6.15 kg 14 lbs	2.89 kg 6 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x D-sub 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	1 x HDMI 1.4 1 x D-sub
Audio
Features
Cool Features	DDC/CI HDCP (High-bandwidth Digital Content Protection)	Dell ComfortView Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	21.94 in 55.7 cm 557.4 mm 1.83 ft	19.85 in 50.4 cm 504.26 mm 1.65 ft
Case Height	14.29 in 36.3 cm 363 mm 1.19 ft	11.63 in 29.5 cm 295.38 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	Yes	No
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	30 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	48 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 83 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	D-sub cable DisplayPort cable USB 3.0 cable	HDMI cable
Certificates and Standards
Licenses	BSMI C-Tick CCC CE CECP ENERGY STAR 6.0 Epeat Gold FCC Class B KC RoHS TCO Certified Display 6.0 TCO Edge 2.0 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	TUV RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 45 °C 32 °F - 113 °F	0 °C - 40 °C 32 °F - 104 °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 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Lenovo ThinkVision T2454p

Dell SE2222H