Comparison between Dell S3422DW vs HP Z30i

General Info
Model Number	Dell S3422DW	HP Z30i

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2013
Brand	Dell	HP
Model Number	S3422DW	Z30i
Alias		D7P92A4 D7P92A8 D7P92AS D7P92AT
Display
Screen Size Class	34" (inches)	30" (inches)
Diagonal Size	34.03 in 86.4 cm 864.25 mm 2.84 ft	29.83 in 75.8 cm 757.8 mm 2.49 ft
Screen Width	31.39 in 79.7 cm 797.22 mm 2.62 ft	25.25 in 64.1 cm 641.28 mm 2.1 ft
Screen Height	13.14 in 33.4 cm 333.7 mm 1.09 ft	15.78 in 40.1 cm 400.8 mm 1.31 ft
Display Curvature	1800
Display Manufacturer		LG Display
Display Type	VA	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	21:9	16:10
Screen Resolution	3440 x 1440	2560 x 1600
Screen Pixel Pitch	0.232 mm	0.251 mm
Screen Pixel Density	109 ppi	101 ppi
Screen-to-Body Ratio	90.4 %	82.78 %
Backlight Source	W-LED	GB-r LED
DCI P3	92.4%
sRGB	98.8 %	104 %
Adobe RGB 1998		98 %
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	3000 : 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		8 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte
3D	No	No
Size, weight, color
Case Depth	2.52 in 6.4 cm 64.01 mm 0.21 ft	2.37 in 6 cm 60.1 mm 0.2 ft
Case Weight	6.7 kg 15 lbs	7.56 kg 17 lbs
Case Width with Stand	31.82 in 80.8 cm 808.16 mm 2.65 ft	27.18 in 69 cm 690.3 mm 2.26 ft
Case Height with Stand	15.33 in 38.9 cm 389.36 mm 1.28 ft	23.66 in 60.1 cm 601 mm 1.97 ft
Case Depth with Stand	8.27 in 21 cm 210 mm 0.69 ft	10.49 in 26.6 cm 266.4 mm 0.87 ft
Case Weight with Stand	10.16 kg 22 lbs	9.96 kg 22 lbs
Case Color	Platinum 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 2 x USB 3.0 (Type-A; downstream) 1 x USB 3.0 (Type-B; upstream)	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
Audio Speakers	2 x 5W
Features
Cool Features	Dell Display Manager Flicker-free technology Picture-by-Picture Picture-in-Picture Low Blue Light AMD FreeSync technology ComfortView	HDCP (High-bandwidth Digital Content Protection) Picture-in-Picture DDC/CI EcoModes
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	31.82 in 80.8 cm 808.16 mm 2.65 ft	27.18 in 69 cm 690.3 mm 2.26 ft
Case Height	14.34 in 36.4 cm 364.16 mm 1.19 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	100 mm 10 cm 3.937 in 0.3281 ft	120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	4 °	0 °
Right Pivot	4 °	90 °
Left or Right Swivel Support	No	Yes
Left Swivel		45 °
Right Swivel		45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	21 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 100 Hz	50 Hz - 70 Hz
Horizontal Digital Frequency	30 kHz - 160 kHz	24 kHz - 98 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable USB 3.0 cable	DisplayPort cable DVI-D cable USB 3.0 upstream cable
Certificates and Standards
Licenses	Energy Star 8.0 EPEAT Gold RoHS TCO Certified Displays TÜV Rheinland Certified	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 % - 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	10 % - 90 %	5 % - 95 %
Max Operating Altitude	5000	5000
Max Storage Altitude	12192	12192

Dell S3422DW

HP Z30i