Comparison between Dell UltraSharp U3014 vs HP Z27n

General Info
Model Number	Dell UltraSharp U3014	HP Z27n

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Type	Monitor	Monitor
Year	2013	2015
Brand	Dell	HP
Model Number	UltraSharp U3014	Z27n
Alias		7C09A4
Display
Screen Size Class	30" (inches)	27" (inches)
Diagonal Size	29.77 in 75.6 cm 756.2 mm 2.48 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	25.25 in 64.1 cm 641.28 mm 2.1 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	15.78 in 40.1 cm 400.8 mm 1.31 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	AH3-IPS
Display Bit Depth	10 bits	8 bits
Lut	14 bits
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:10	16:9
Screen Resolution	2560 x 1600	2560 x 1440
Screen Pixel Pitch	0.251 mm	0.233 mm
Screen Pixel Density	101 ppi	109 ppi
Screen-to-Body Ratio	82.96 %	89.55 %
Backlight Source	GB-r LED	W-LED
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	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	3 ms
Display Minimum Response Time	6 ms	5 ms
Display Average Response Time	12 ms	14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.4 in 6.1 cm 61 mm 0.2 ft	2.12 in 5.4 cm 53.9 mm 0.18 ft
Case Weight	7.35 kg 16 lbs	5.1 kg 11 lbs
Case Width with Stand	27.15 in 69 cm 689.7 mm 2.26 ft	24.19 in 61.4 cm 614.3 mm 2.02 ft
Case Height with Stand	19 in 48.3 cm 482.7 mm 1.58 ft	15.89 in 40.4 cm 403.7 mm 1.32 ft
Case Depth with Stand	7.93 in 20.1 cm 201.4 mm 0.66 ft	8.59 in 21.8 cm 218.2 mm 0.72 ft
Case Weight with Stand	10.84 kg 24 lbs	7.66 kg 17 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)	1 x HDMI 1.4 (MHL 2.0) 1 x DisplayPort 1.2 1 x DisplayPort 1.2 (Output) 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.0 (downstream) 2 x USB 3.0 (upstream)
Audio
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	24.19 in 61.4 cm 614.3 mm 2.02 ft
Case Height	17.69 in 44.9 cm 449.2 mm 1.47 ft	14.33 in 36.4 cm 364.1 mm 1.19 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	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	3 °	5 °
Backward Tilt	19 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 86 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency	30 kHz - 113 kHz	30 kHz - 90 kHz
Accessories
Extras	DisplayPort cable - mini-DP to DP DVI cable USB 3.0 upstream cable	DisplayPort cable DisplayPort cable - mini-DP to DP USB 3.0 cable
Certificates and Standards
Licenses	ENERGY STAR Epeat Gold RoHS compliant TCO Certified Displays	BSMI CB CCC CE CSA EAC ENERGY STAR 6.0 Epeat Gold FCC Class B GEMS IS 1121 ISC KCC MEPS NOM PSB RCM SABS SASO TÜV/GS VCCI-B WHQL (Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 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 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	10668	12192

Dell UltraSharp U3014

HP Z27n