Comparison between HP Z30i vs Dell U3023E

General Info
Model Number	HP Z30i	Dell U3023E

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Type	Monitor	Monitor
Year	2013	2022
Brand	HP	Dell
Model Series		UltraSharp
Model Number	Z30i	U3023E
Alias	D7P92A4 D7P92A8 D7P92AS D7P92AT	UltraSharp U3023E
Display
Screen Size Class	30" (inches)	30" (inches)
Diagonal Size	29.83 in 75.8 cm 757.8 mm 2.49 ft	29.77 in 75.6 cm 756.2 mm 2.48 ft
Screen Width	25.25 in 64.1 cm 641.28 mm 2.1 ft	25.25 in 64.1 cm 641.28 mm 2.1 ft
Screen Height	15.78 in 40.1 cm 400.8 mm 1.31 ft	15.78 in 40.1 cm 400.8 mm 1.31 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:10	16:10
Screen Resolution	2560 x 1600	2560 x 1600
Screen Pixel Pitch	0.251 mm	0.251 mm
Screen Pixel Density	101 ppi	101 ppi
Screen-to-Body Ratio	82.78 %	93.61 %
Backlight Source	GB-r LED	W-LED
DCI P3		95%
sRGB	104 %	100 %
Adobe RGB 1998	98 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	22 ms
Display Minimum Response Time	8 ms	5 ms
Display Average Response Time		8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.37 in 6 cm 60.1 mm 0.2 ft	2.09 in 5.3 cm 53 mm 0.17 ft
Case Weight	7.56 kg 17 lbs	6.48 kg 14 lbs
Case Width with Stand	27.18 in 69 cm 690.3 mm 2.26 ft	25.82 in 65.6 cm 655.9 mm 2.15 ft
Case Height with Stand	23.66 in 60.1 cm 601 mm 1.97 ft	18.61 in 47.3 cm 472.7 mm 1.55 ft
Case Depth with Stand	10.49 in 26.6 cm 266.4 mm 0.87 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	9.96 kg 22 lbs	11.13 kg 24 lbs
Case Color	Black	Black and Silver
Hardware
Built-in Camera	No	No
Connectivity	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)	1 x USB 3.2 (Type-C; Gen 2; 10 Gbps upstream; 90W; Dp Alt Mode) 1 x USB 3.2 (Type-C; Gen 2; upstream) 1 x HDMI 1.4 1 x DisplayPort 1.4 (DSC) 1 x DisplayPort 1.4 (out with MST) 1 x Ethernet RJ45 (MAC Address pass-through; PXE Boot; Wake-on-LAN) 4 x USB 3.2 (Type-A; Gen 2; 10 Gbps downstream) 1 x 3.5 mm Audio Out 1 x USB 3.2 (Type-C; Gen 2; 10 Gbps downstream; 15W)
Audio
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture DDC/CI EcoModes	Display Stream Compression (DSC) Flicker-free technology Low Blue Light Picture-in-Picture Picture-by-Picture KVM Switch ComfortView Plus Dell Display Manager (DDM) Compatibility
Extra Features	Security lock slot
Ergonomics
Case Width	27.18 in 69 cm 690.3 mm 2.26 ft	25.82 in 65.6 cm 655.9 mm 2.15 ft
Case Height	17.71 in 45 cm 449.8 mm 1.48 ft	16.48 in 41.9 cm 418.6 mm 1.37 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	120 mm 12 cm 4.7244 in 0.3937 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	30 °
Right Swivel	45 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz - 70 Hz	56 Hz - 76 Hz
Horizontal Digital Frequency	24 kHz - 98 kHz	30 kHz - 113 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable DVI-D cable USB 3.0 upstream cable	DisplayPort cable USB Gen 2 Type-A to Type-C cable USB Gen 2 Type-C PD 3.0 cable
Certificates and Standards
Licenses	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)	Energy Star EPEAT Gold RoHS TCO Certified TCO Edge TUV Rheinland Low Blue Light Certified (Hardware Solution)
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 Z30i

Dell U3023E