Comparison between Lenovo ThinkVision S24e-20 vs Dell UltraSharp U2515H

General Info
Model Number	Lenovo ThinkVision S24e-20	Dell UltraSharp U2515H

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Type	Monitor	Monitor
Year	2021	2014
Brand	Lenovo	Dell
Model Number	ThinkVision S24e-20	UltraSharp U2515H
Alias	62AEKAR2
Display
Screen Size Class	24" (inches)	25" (inches)
Diagonal Size	23.8 in 60.5 cm 604.5 mm 1.98 ft	24.98 in 63.4 cm 634.4 mm 2.08 ft
Screen Width	20.75 in 52.7 cm 527.04 mm 1.73 ft	21.77 in 55.3 cm 552.96 mm 1.81 ft
Screen Height	11.67 in 29.6 cm 296.46 mm 0.97 ft	12.25 in 31.1 cm 311.04 mm 1.02 ft
Display Manufacturer		LG Display
Display Type	VA	AH-IPS
Display Bit Depth	8 bits (6 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	2560 x 1440
Screen Pixel Pitch	0.275 mm	0.216 mm
Screen Pixel Density	92 ppi	117 ppi
Screen-to-Body Ratio	88.37 %	89.24 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %	72 %
Screen Brightness	250 cd/m²	350 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	3000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		13.7 ms
Display Minimum Response Time	4 ms	6 ms
Display Average Response Time	6 ms
Display Maximum Response Time		8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.79 in 4.6 cm 45.5 mm 0.15 ft	1.83 in 4.6 cm 46.4 mm 0.15 ft
Case Weight	3.02 kg 7 lbs	4.4 kg 10 lbs
Case Width with Stand	21.28 in 54 cm 540.4 mm 1.77 ft	22.4 in 56.9 cm 569 mm 1.87 ft
Case Height with Stand	17.11 in 43.5 cm 434.5 mm 1.43 ft	15.67 in 39.8 cm 398 mm 1.31 ft
Case Depth with Stand	6.81 in 17.3 cm 173.1 mm 0.57 ft	8.07 in 20.5 cm 205 mm 0.67 ft
Case Weight with Stand	3.82 kg 8 lbs	6.5 kg 14 lbs
Case Color	Black	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x D-sub	2 x HDMI 1.4 (MHL 2.0) 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 5 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	Low Blue Light 3-side NearEdgeless Design Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot Security lock slot
Ergonomics
Case Width	21.28 in 54 cm 540.4 mm 1.77 ft	22.4 in 56.9 cm 569 mm 1.87 ft
Case Height	12.88 in 32.7 cm 327.2 mm 1.07 ft	13.33 in 33.9 cm 338.7 mm 1.11 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
Height Adjustment Range		115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		0 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	22 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	56 Hz - 86 Hz
Horizontal Digital Frequency		30 kHz - 113 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable	DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	CCC China Energy Efficiency Standard Tier 1 ENERGY STAR 8.0 EPEAT Silver RoHS (EU 2002/95/EC) TCO Certified Display 8.0 TCO Edge 2.0 TÜV Rheinland Eye Comfort WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays
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 S24e-20

Dell UltraSharp U2515H