Comparison between Dell U4320Q vs HP Z30i

General Info
Model Number	Dell U4320Q	HP Z30i

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Type	Monitor	Monitor
Year	2020	2013
Brand	Dell	HP
Model Series	UltraSharp
Model Number	U4320Q	Z30i
Alias	UltraSharp U4320Q	D7P92A4 D7P92A8 D7P92AS D7P92AT
Display
Screen Size Class	43" (inches)	30" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	29.83 in 75.8 cm 757.8 mm 2.49 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	25.25 in 64.1 cm 641.28 mm 2.1 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	15.78 in 40.1 cm 400.8 mm 1.31 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:10
Screen Resolution	3840 x 2160	2560 x 1600
Screen Pixel Pitch	0.245 mm	0.251 mm
Screen Pixel Density	103 ppi	101 ppi
Screen-to-Body Ratio	91.28 %	82.78 %
Backlight Source	W-LED	GB-r LED
sRGB	96 %	104 %
Adobe RGB 1998		98 %
Screen Brightness	350 cd/m²	350 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 °
Screen Input Lag		22 ms
Display Minimum Response Time	5 ms	8 ms
Display Average Response Time	8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.32 in 5.9 cm 59 mm 0.19 ft	2.37 in 6 cm 60.1 mm 0.2 ft
Case Weight	13.2 kg 29 lbs	7.56 kg 17 lbs
Case Width with Stand	38.08 in 96.7 cm 967.2 mm 3.17 ft	27.18 in 69 cm 690.3 mm 2.26 ft
Case Height with Stand	23.43 in 59.5 cm 595.2 mm 1.95 ft	23.66 in 60.1 cm 601 mm 1.97 ft
Case Depth with Stand	9.8 in 24.9 cm 249 mm 0.82 ft	10.49 in 26.6 cm 266.4 mm 0.87 ft
Case Weight with Stand	17.6 kg 39 lbs	9.96 kg 22 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x USB 3.0 (Type-C; 90W; DisplayPort) 1 x USB 3.0 (Type-C; downstream; 15W) 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 2 x HDMI 2.0 (CEC) 1 x USB 3.0 (BC charging 2A) 2 x USB 3.0 (Type-A; downstream)	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x D-sub 1 x 3.5 mm Audio Out 1 x DVI-D Dual Link 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	Picture-by-Picture Picture-in-Picture Flicker-free technology Low Blue Light	HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture DDC/CI EcoModes
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	38.08 in 96.7 cm 967.2 mm 3.17 ft	27.18 in 69 cm 690.3 mm 2.26 ft
Case Height	22.22 in 56.4 cm 564.4 mm 1.85 ft	17.71 in 45 cm 449.8 mm 1.48 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	60 mm 6 cm 2.3622 in 0.1969 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	20 °	45 °
Right Swivel	20 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz - 70 Hz
Horizontal Digital Frequency		24 kHz - 98 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C to Type-C cable USB Type-C to Type-A cable	DisplayPort cable DVI-D cable USB 3.0 upstream cable
Certificates and Standards
Licenses	BFR-free CEL ENERGY STAR 6.0 EPEAT Mercury-free NFPA 99 PVC-free RoHS Compliant	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (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 % - 90 %	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 U4320Q

HP Z30i