Comparison between Dell UltraSharp U3011 vs Dell UltraSharp U3818DW

General Info
Model Number	Dell UltraSharp U3011	Dell UltraSharp U3818DW

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2010	2017
Brand	Dell	Dell
Model Number	UltraSharp U3011	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	H-IPS	AH-IPS
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No	No
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	81.64 %	90.89 %
Backlight Source	CCFL	W-LED
DCI P3		78.1%
sRGB	100 %	99 %
Adobe RGB 1998	99 %
NTSC 1953	117 %
Screen Brightness	370 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	100000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	24 ms	25 ms
Display Minimum Response Time	7 ms	5 ms
Display Average Response Time	12 ms	8 ms
Display Maximum Response Time	17 ms	20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	3.72 in 9.4 cm 94.4 mm 0.31 ft	2.19 in 5.6 cm 55.5 mm 0.18 ft
Case Weight	9.3 kg 20 lbs	9.05 kg 20 lbs
Case Width with Stand	27.34 in 69.5 cm 694.5 mm 2.28 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height with Stand	18.95 in 48.1 cm 481.3 mm 1.58 ft	17.01 in 43.2 cm 432 mm 1.42 ft
Case Depth with Stand	8.32 in 21.1 cm 211.3 mm 0.69 ft	8.91 in 22.6 cm 226.4 mm 0.74 ft
Case Weight with Stand	14.46 kg 32 lbs	12.14 kg 27 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio In 1 x AV Component In (YPbPr + L/R) 2 x DVI-D Dual Link 4 x USB 2.0 (downstream) 1 x 3.5 mm Audio Out 1 x USB 2.0 (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	HDCP (High-bandwidth Digital Content Protection)	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture
Extra Features	7 in 1 media card reader Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	27.34 in 69.5 cm 694.5 mm 2.28 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height	17.85 in 45.3 cm 453.3 mm 1.49 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 - 112.5 kHz
Accessories
Extras	D-sub cable DisplayPort cable DVI-D cable Factory calibration report USB 2.0 upstream cable	DisplayPort cable Factory Calibration Report HDMI cable USB 3.0 upstream cable USB Type-C cable
Certificates and Standards
Licenses	ENERGY STAR 5.0 Epeat Silver	CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °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	3657.6	5000
Max Storage Altitude	12192	12192

Dell UltraSharp U3011

Dell UltraSharp U3818DW