Comparison between Dell UltraSharp U3014 vs Dell UltraSharp U3818DW

General Info
Model Number	Dell UltraSharp U3014	Dell UltraSharp U3818DW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2013	2017
Brand	Dell	Dell
Model Number	UltraSharp U3014	UltraSharp U3818DW
Display
Screen Size Class	30" (inches)	38" (inches)
Diagonal Size	29.77 in 75.6 cm 756.2 mm 2.48 ft	37.5 in 95.3 cm 952.5 mm 3.13 ft
Screen Width	25.25 in 64.1 cm 641.28 mm 2.1 ft	34.63 in 88 cm 879.67 mm 2.89 ft
Screen Height	15.78 in 40.1 cm 400.8 mm 1.31 ft	14.43 in 36.7 cm 366.53 mm 1.2 ft
Display Curvature		2300
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH-IPS
Display Bit Depth	10 bits	10 bits
Frame Rate Control		No
Lut	14 bits
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:10
Screen Resolution	2560 x 1600	3840 x 1600
Screen Pixel Pitch	0.251 mm	0.229 mm
Screen Pixel Density	101 ppi	111 ppi
Screen-to-Body Ratio	82.96 %	90.89 %
Backlight Source	GB-r LED	W-LED
DCI P3		78.1%
sRGB	100 %	99 %
Adobe RGB 1998	99 %
NTSC 1953	103 %
Screen Brightness	350 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	3 ms	25 ms
Display Minimum Response Time	6 ms	5 ms
Display Average Response Time	12 ms	8 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.19 in 5.6 cm 55.5 mm 0.18 ft
Case Weight	7.35 kg 16 lbs	9.05 kg 20 lbs
Case Width with Stand	27.15 in 69 cm 689.7 mm 2.26 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height with Stand	19 in 48.3 cm 482.7 mm 1.58 ft	17.01 in 43.2 cm 432 mm 1.42 ft
Case Depth with Stand	7.93 in 20.1 cm 201.4 mm 0.66 ft	8.91 in 22.6 cm 226.4 mm 0.74 ft
Case Weight with Stand	10.84 kg 24 lbs	12.14 kg 27 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort (Output MST) 1 x DisplayPort 1.2 (mini) 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x DisplayPort 1.2 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)	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)
Audio
Audio Speakers		2 x 9W
Features
Cool Features	Smart Video Enhancer Picture-by-Picture Picture-in-Picture	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture
Extra Features		Security lock slot
Ergonomics
Case Width	27.15 in 69 cm 689.7 mm 2.26 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height	17.69 in 44.9 cm 449.2 mm 1.47 ft	15.62 in 39.7 cm 396.8 mm 1.3 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	90 mm 9 cm 3.5433 in 0.2953 ft	115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	30 °
Right Swivel	30 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3 °	5 °
Backward Tilt	19 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 86 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 113 kHz
Accessories
Extras	DisplayPort cable - mini-DP to DP DVI cable USB 3.0 upstream cable	DisplayPort cable Factory Calibration Report HDMI cable USB 3.0 upstream cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR Epeat Gold RoHS compliant TCO Certified Displays	CECP CEL ENERGY STAR 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	10668	12192

Dell UltraSharp U3014

Dell UltraSharp U3818DW