Comparison between Lenovo Q24h-10 vs Dell UltraSharp U2515H

General Info
Model Number	Lenovo Q24h-10	Dell UltraSharp U2515H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2014
Brand	Lenovo	Dell
Model Number	Q24h-10	UltraSharp U2515H
Alias	Q24h 66А8GАС6
Display
Screen Size Class	24" (inches)	25" (inches)
Diagonal Size	23.8 in 60.4 cm 604.478 mm 1.98 ft	24.98 in 63.4 cm 634.4 mm 2.08 ft
Screen Width	20.2 in 51.3 cm 513.05 mm 1.68 ft	21.77 in 55.3 cm 552.96 mm 1.81 ft
Screen Height	11.32 in 28.8 cm 287.55 mm 0.94 ft	12.25 in 31.1 cm 311.04 mm 1.02 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth		8 bits
Frame Rate Control		No
Max Number of Colors		16777216
Bits		24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.206 mm	0.216 mm
Screen Pixel Density	126 ppi	117 ppi
Screen-to-Body Ratio		89.24 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 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		1.83 in 4.6 cm 46.4 mm 0.15 ft
Case Weight		4.4 kg 10 lbs
Case Width with Stand	20.09 in 51 cm 510.302 mm 1.67 ft	22.4 in 56.9 cm 569 mm 1.87 ft
Case Height with Stand	16.27 in 41.3 cm 413.293 mm 1.36 ft	15.67 in 39.8 cm 398 mm 1.31 ft
Case Depth with Stand	6.98 in 17.7 cm 177.288 mm 0.58 ft	8.07 in 20.5 cm 205 mm 0.67 ft
Case Weight with Stand	6.29 kg 14 lbs	6.5 kg 14 lbs
Case Color	Black	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB 3.1 (Type-C; Gen1; upstream; 80W PD) 1 x HDMI 1.4	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	Fliсkеr-frее tесhnоlоgy Lоw Вluе Light 3-sidе ΝеаrЕdgеlеss dеsign АМD FrееSynс tесhnоlоgy
Extra Features		Anti-theft stand lock slot Security lock slot
Ergonomics
Case Width	20.1 in 51.1 cm 510.5 mm 1.67 ft	22.4 in 56.9 cm 569 mm 1.87 ft
Case Height		13.33 in 33.9 cm 338.7 mm 1.11 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	75 x 75	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	48 Hz - 75 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 RoHS Tier 1 TÜV Rheinland Eye Comfort Windows 7 Windows 10	ENERGY STAR 6.0 Epeat Gold RoHS Compliant TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 90 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Lenovo Q24h-10

Dell UltraSharp U2515H