Comparison between HP 34f Curved Display vs Dell UltraSharp U3818DW

General Info
Model Number	HP 34f Curved Display	Dell UltraSharp U3818DW

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Type	Monitor	Monitor
Year	2019	2017
Brand	HP	Dell
Model Number	34f Curved Display	UltraSharp U3818DW
Alias	6JM50AA
Display
Screen Size Class	34" (inches)	38" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	37.5 in 95.3 cm 952.5 mm 3.13 ft
Screen Width	31.49 in 80 cm 799.795 mm 2.62 ft	34.63 in 88 cm 879.67 mm 2.89 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	14.43 in 36.7 cm 366.53 mm 1.2 ft
Display Curvature		2300
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9
Screen Resolution	3440 x 1440	3840 x 1600
Screen Pixel Pitch	0.232 mm	0.229 mm
Screen Pixel Density	109 ppi	111 ppi
Screen-to-Body Ratio	89.57 %	90.89 %
Backlight Source	W-LED	W-LED
DCI P3		78.1%
sRGB	99.5 %	99 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 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
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	1.96 in 5 cm 49.9 mm 0.16 ft	2.19 in 5.6 cm 55.5 mm 0.18 ft
Case Weight		9.05 kg 20 lbs
Case Width with Stand	32.05 in 81.4 cm 814.1 mm 2.67 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height with Stand	17.78 in 45.2 cm 451.6 mm 1.48 ft	17.01 in 43.2 cm 432 mm 1.42 ft
Case Depth with Stand	7.36 in 18.7 cm 187 mm 0.61 ft	8.91 in 22.6 cm 226.4 mm 0.74 ft
Case Weight with Stand	7.1 kg 16 lbs	12.14 kg 27 lbs
Case Color	Silver	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 3 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; 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	Low Blue Light AMD FreeSync technology Flicker-free technology	Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	32.05 in 81.4 cm 814.1 mm 2.67 ft	35.2 in 89.4 cm 894 mm 2.93 ft
Case Height	14.46 in 36.7 cm 367.2 mm 1.2 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	No	Yes
Height Adjustment Range		115 mm 11.5 cm 4.5276 in 0.3773 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	60 Hz
Horizontal Digital Frequency	30 kHz - 89 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable USB cable	DisplayPort cable Factory Calibration Report HDMI cable USB 3.0 upstream cable USB Type-C cable
Certificates and Standards
Licenses	BSMI CB CCC CE China Energy Label (CEL) CSA CSA-NRTL EAC E-standby EUP Lot-6 FCC GEMS HRN N N0.201 ICES IS 1121 ISO 9241-307 KC KCC RCM SABSIEC 60950-1 SASO TUV Bauart VCCI ES7.0 EUP Lot 26 MEPS (HP) UKRAINIAN IEC60950:1999 PSBISC	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	20 % - 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 % - 95 %	5 % - 90 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

HP 34f Curved Display

Dell UltraSharp U3818DW