Comparison between HP Z27 vs Dell P2418D

General Info
Model Number	HP Z27	Dell P2418D

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2017
Brand	HP	Dell
Model Number	Z27	P2418D
Alias	2TB68A4
Display
Screen Size Class	27" (inches)	24" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	23.81 in 60.5 cm 604.7 mm 1.98 ft
Screen Width	23.49 in 59.7 cm 596.74 mm 1.96 ft	20.7 in 52.6 cm 525.7 mm 1.72 ft
Screen Height	13.21 in 33.6 cm 335.66 mm 1.1 ft	11.64 in 29.6 cm 295.7 mm 0.97 ft
Display Manufacturer	LG Display
Display Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.155 mm	0.205 mm
Screen Pixel Density	163 ppi	123 ppi
Screen-to-Body Ratio	89.26 %	89.95 %
Backlight Source	W-LED	W-LED
sRGB	99 %	99 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	8000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	8 ms	5 ms
Display Average Response Time	14 ms	8 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.15 in 5.5 cm 54.5 mm 0.18 ft	2.03 in 5.2 cm 51.6 mm 0.17 ft
Case Weight	6.21 kg 14 lbs	3.44 kg 8 lbs
Case Width with Stand	24.18 in 61.4 cm 614.1 mm 2.01 ft	21.22 in 53.9 cm 538.9 mm 1.77 ft
Case Height with Stand	20.07 in 51 cm 509.8 mm 1.67 ft	14.05 in 35.7 cm 356.9 mm 1.17 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	7.09 in 18 cm 180 mm 0.59 ft
Case Weight with Stand	9.38 kg 21 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x HDMI 2.0 1 x DisplayPort 1.2 (Input mini) 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 2 x USB 3.0 (downstream) 2 x USB 3.1 (Type-C)	4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream) 1 x HDMI 1.4 1 x DisplayPort 1.2 1 x DisplayPort 1.2 1 x HDMI 1.4 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Features
Cool Features	Low Blue Light Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection)	HDCP (High-bandwidth Digital Content Protection)
Extra Features	Security lock slot	Security lock slot
Ergonomics
Case Width	24.18 in 61.4 cm 614.1 mm 2.01 ft	21.22 in 53.9 cm 538.9 mm 1.77 ft
Case Height	14.39 in 36.5 cm 365.4 mm 1.2 ft	12.63 in 32.1 cm 320.7 mm 1.05 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	150 mm 15 cm 5.9055 in 0.4921 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	45 °	45 °
Right Swivel	45 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 60 Hz	50 Hz - 76 Hz
Horizontal Digital Frequency	27 kHz - 135 kHz	30 kHz - 83 kHz
Accessories
Extras	DisplayPort cable USB Type-C 3.1 cable	DisplayPort cable USB 3.0 upstream cable
Certificates and Standards
Licenses	BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR 7.0 EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 10; Windows 8; Windows 7)	CECP CEL ENERGY STAR Epeat Gold 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 Z27

Dell P2418D