Comparison between Dell UltraSharp U3419W vs Dell UltraSharp U2515H

General Info
Model Number	Dell UltraSharp U3419W	Dell UltraSharp U2515H

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2014
Brand	Dell	Dell
Model Number	UltraSharp U3419W	UltraSharp U2515H
Display
Screen Size Class	34" (inches)	25" (inches)
Diagonal Size	34.14 in 86.7 cm 867.2 mm 2.85 ft	24.98 in 63.4 cm 634.4 mm 2.08 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	21.77 in 55.3 cm 552.96 mm 1.81 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	12.25 in 31.1 cm 311.04 mm 1.02 ft
Display Curvature	1900
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.216 mm
Screen Pixel Density	109 ppi	117 ppi
Screen-to-Body Ratio	90.49 %	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		2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		13.7 ms
Display Minimum Response Time	5 ms	6 ms
Display Average Response Time	8 ms
Display Maximum Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.3 in 5.8 cm 58.4 mm 0.19 ft	1.83 in 4.6 cm 46.4 mm 0.15 ft
Case Weight	8.2 kg 18 lbs	4.4 kg 10 lbs
Case Width with Stand	32.03 in 81.4 cm 813.6 mm 2.67 ft	22.4 in 56.9 cm 569 mm 1.87 ft
Case Height with Stand	16.42 in 41.7 cm 417 mm 1.37 ft	15.67 in 39.8 cm 398 mm 1.31 ft
Case Depth with Stand	8.91 in 22.6 cm 226.4 mm 0.74 ft	8.07 in 20.5 cm 205 mm 0.67 ft
Case Weight with Stand	11.1 kg 24 lbs	6.5 kg 14 lbs
Case Color	Gray	Black, Silver
Hardware
Built-in Camera	No	No
Connectivity	2 x USB 3.0 (upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C)	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
Audio Speakers	2 x 9W
Features
Cool Features	Picture-by-Picture Picture-in-Picture Flicker-free technology HDCP (High-bandwidth Digital Content Protection)
Extra Features	Security lock slot	Anti-theft stand lock slot Security lock slot
Ergonomics
Case Width	32.03 in 81.4 cm 813.6 mm 2.67 ft	22.4 in 56.9 cm 569 mm 1.87 ft
Case Height	14.32 in 36.4 cm 363.7 mm 1.19 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	Yes	Yes
Height Adjustment Range	115 mm 11.5 cm 4.5276 in 0.3773 ft	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	Yes	Yes
Left Swivel	30 °	45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 76 Hz	56 Hz - 86 Hz
Horizontal Digital Frequency	30 kHz - 134 kHz	30 kHz - 113 kHz
Accessories
Extras	DisplayPort cable USB 3.0 upstream cable USB Type-C cable	DisplayPort cable - mini-DP to DP Factory calibration report HDMI cable USB 3.0 upstream cable
Certificates and Standards
Licenses	RoHS Compliant	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	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 % - 90 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell UltraSharp U3419W

Dell UltraSharp U2515H