Comparison between HP Z43 vs Dell U3421WE

General Info
Model Number	HP Z43	Dell U3421WE

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2020
Brand	HP	Dell
Model Series		UltraSharp
Model Number	Z43	U3421WE
Alias	1AA85A4	UltraSharp U3421WE
Display
Screen Size Class	43" (inches)	34" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	34.14 in 86.7 cm 867.2 mm 2.85 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1900
Display Manufacturer	LG Display	LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits	10 bits
Frame Rate Control	No
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.245 mm	0.233 mm
Screen Pixel Density	103 ppi	109 ppi
Screen-to-Body Ratio	90.58 %
Backlight Source	W-LED	W-LED
DCI P3		95%
sRGB	96 %	99 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	4.83 in 12.3 cm 122.8 mm 0.4 ft
Case Weight	12.45 kg 27 lbs	7.52 kg 17 lbs
Case Width with Stand	38.27 in 97.2 cm 972.1 mm 3.19 ft	32.02 in 81.3 cm 813.3 mm 2.67 ft
Case Height with Stand	24.37 in 61.9 cm 619 mm 2.03 ft	15.46 in 39.3 cm 392.8 mm 1.29 ft
Case Depth with Stand	9.45 in 24 cm 240 mm 0.79 ft	9.35 in 23.7 cm 237.4 mm 0.78 ft
Case Weight with Stand	16.95 kg 37 lbs	11.87 kg 26 lbs
Case Color	Black	Platinum Silver
Hardware
Built-in Camera	No	No
Connectivity	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)	4 x USB 3.2 (Type-A; Gen 1; downstream; 5 Gbps) 1 x USB 3.2 (Type-B; Gen 1; upstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x Ethernet RJ45 1 x USB 3.1 (Type-C; upstream; 90W; DP Alt Mode) 1 x USB 3.1 (Type-C; downstream; 15W)
Audio
Audio Speakers		2 x 5W
Features
Cool Features	Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection)	KVM Switch Low Blue Light Picture-in-Picture Picture-by-Picture ComfortView Flicker-free technology
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	38.27 in 97.2 cm 972.1 mm 3.19 ft	32.02 in 81.3 cm 813.3 mm 2.67 ft
Case Height	22.28 in 56.6 cm 565.9 mm 1.86 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 200	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	Yes	Yes
Left Swivel	10 °	30 °
Right Swivel	10 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	47 Hz - 63 Hz	60 Hz
Horizontal Digital Frequency	121.8 kHz - 140 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable USB Type-C cable	DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable
Certificates and Standards
Licenses	BSMI C-Tick CB CCC CE CECP CEL EAC ENERGY STAR KC KCC VCCI-B WHQL (Windows 10; Windows 8.1; Windows 8; Windows 7)	Energy Star EPEAT Gold RoHS TCO Certified Displays TUV Rheinland Flicker Free Certified TUV Rheinland Low Blue Light Certified
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 Z43

Dell U3421WE