Comparison between Lenovo ThinkVision T2424p vs Dell UltraSharp U2311H

General Info
Model Number	Lenovo ThinkVision T2424p	Dell UltraSharp U2311H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2015	2010
Brand	Lenovo	Dell
Model Number	ThinkVision T2424p	UltraSharp U2311H
Display
Screen Size Class	24" (inches)	23" (inches)
Diagonal Size	23.81 in 60.5 cm 604.7 mm 1.98 ft	23 in 58.4 cm 584.2 mm 1.92 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	20.05 in 50.9 cm 509.184 mm 1.67 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	11.28 in 28.6 cm 286.416 mm 0.94 ft
Display Manufacturer		LG Display
Display Type	IPS	e-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	0.275 mm	0.265 mm
Screen Pixel Density	92 ppi	95 ppi
Screen-to-Body Ratio	83.25 %	81.87 %
Backlight Source	W-LED	CCFL
sRGB		100 %
Adobe RGB 1998		69 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1	10000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		11 ms
Display Minimum Response Time	7 ms	8 ms
Display Average Response Time	14 ms
Display Maximum Response Time		14 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	2.56 in 6.5 cm 65 mm 0.21 ft
Case Weight	3.85 kg 8 lbs	4.7 kg 10 lbs
Case Width with Stand	22.19 in 56.4 cm 563.6 mm 1.85 ft	21.65 in 55 cm 549.97 mm 1.8 ft
Case Height with Stand	14.67 in 37.3 cm 372.5 mm 1.22 ft	14.02 in 35.6 cm 356.16 mm 1.17 ft
Case Depth with Stand	10.4 in 26.4 cm 264.2 mm 0.87 ft	7.25 in 18.4 cm 184.1 mm 0.6 ft
Case Weight with Stand	5.85 kg 13 lbs	7 kg 15 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 DisplayPort 1.2 1 x DVI-D Dual Link 1 x D-sub 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Features
Cool Features	DDC/CI HDCP (High-bandwidth Digital Content Protection)	HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	22.19 in 56.4 cm 563.6 mm 1.85 ft	21.57 in 54.8 cm 547.97 mm 1.8 ft
Case Height	13.11 in 33.3 cm 333 mm 1.09 ft	12.8 in 32.5 cm 325.1 mm 1.07 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	110 mm 11 cm 4.3307 in 0.3609 ft	115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	35 °
Right Swivel	45 °	35 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	2 °
Backward Tilt	30 °	10 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 75 Hz	56 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 83 kHz	30 kHz - 83 kHz
Accessories
Extras	DisplayPort cable USB 3.0 cable	D-sub cable DVI cable USB upstream cable
Certificates and Standards
Licenses	BSMI C-Tick CCC CE CECP ENERGY STAR Epeat Gold FCC Class B KC RoHS TCO Certified Display 7.0 TCO Edge 2.0 TÜV/GS VCCI WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	ENERGY STAR 5.0 Epeat Silver TCO Certified Displays 5.0
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	4850
Max Storage Altitude	12192	12192

Lenovo ThinkVision T2424p

Dell UltraSharp U2311H