Comparison between Dell UltraSharp U3818DW vs HP Z32

General Info
Model Number	Dell UltraSharp U3818DW	HP Z32

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Type	Monitor	Monitor
Year	2017	2018
Brand	Dell	HP
Model Number	UltraSharp U3818DW	Z32
Alias		1AA81A4
Display
Screen Size Class	38" (inches)	32" (inches)
Diagonal Size	37.5 in 95.3 cm 952.5 mm 3.13 ft	31.54 in 80.1 cm 801 mm 2.63 ft
Screen Width	34.63 in 88 cm 879.67 mm 2.89 ft	27.45 in 69.7 cm 697.31 mm 2.29 ft
Screen Height	14.43 in 36.7 cm 366.53 mm 1.2 ft	15.44 in 39.2 cm 392.23 mm 1.29 ft
Display Curvature	2300
Display Manufacturer	LG Display	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio		16:9
Screen Resolution	3840 x 1600	3840 x 2160
Screen Pixel Pitch	0.229 mm	0.182 mm
Screen Pixel Density	111 ppi	140 ppi
Screen-to-Body Ratio	90.89 %	93.16 %
Backlight Source	W-LED	W-LED
DCI P3	78.1%
sRGB	99 %	99 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1300 : 1
Dynamic Screen Contrast		5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	8 ms	14 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	2.19 in 5.6 cm 55.5 mm 0.18 ft	1.75 in 4.5 cm 44.5 mm 0.15 ft
Case Weight	9.05 kg 20 lbs	7.59 kg 17 lbs
Case Width with Stand	35.2 in 89.4 cm 894 mm 2.93 ft	28.13 in 71.5 cm 714.5 mm 2.34 ft
Case Height with Stand	17.01 in 43.2 cm 432 mm 1.42 ft	17.5 in 44.4 cm 444.4 mm 1.46 ft
Case Depth with Stand	8.91 in 22.6 cm 226.4 mm 0.74 ft	9.76 in 24.8 cm 248 mm 0.81 ft
Case Weight with Stand	12.14 kg 27 lbs	12.16 kg 27 lbs
Case Color	Black	Black
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)	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 3 x USB 3.0 (downstream) 2 x USB 3.1 (Type-C)
Audio
Audio Speakers	2 x 9W
Features
Cool Features	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture	Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	35.2 in 89.4 cm 894 mm 2.93 ft	28.13 in 71.5 cm 714.5 mm 2.34 ft
Case Height	15.62 in 39.7 cm 396.8 mm 1.3 ft	16.18 in 41.1 cm 410.9 mm 1.35 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	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
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 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	29 Hz - 60 Hz
Horizontal Digital Frequency		28 kHz - 135 kHz
Accessories
Extras	DisplayPort cable Factory Calibration Report HDMI cable USB 3.0 upstream cable USB Type-C cable	DisplayPort cable USB Type-C cable
Certificates and Standards
Licenses	CECP CEL ENERGY STAR RoHS Compliant TCO Certified Displays	BSMI C-Tick CB CCC CE CECP CEL EAC KC KCC VCCI-B WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)
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	12192	12192

Dell UltraSharp U3818DW

HP Z32