Comparison between HP Z27 vs Apple Thunderbolt Display

General Info
Model Number	HP Z27	Apple Thunderbolt Display

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2011
Brand	HP	Apple
Model Number	Z27	Thunderbolt Display
Alias	2TB68A4
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.74 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.21 in 33.6 cm 335.66 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display	LG Display
Display Type	IPS	H-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	0.233 mm
Screen Pixel Density	163 ppi	109 ppi
Screen-to-Body Ratio	89.26 %
Backlight Source	W-LED	W-LED
sRGB	99 %
Adobe RGB 1998		75 %
Screen Brightness	350 cd/m²	375 cd/m²
Static Screen Contrast	1300 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	2000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	8 ms	6.5 ms
Display Average Response Time	14 ms	8 ms
Display Maximum Response Time		12 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
Case Weight	6.21 kg 14 lbs
Case Width with Stand	24.18 in 61.4 cm 614.1 mm 2.01 ft	25.59 in 65 cm 650 mm 2.13 ft
Case Height with Stand	20.07 in 51 cm 509.8 mm 1.67 ft	19.33 in 49.1 cm 491 mm 1.61 ft
Case Depth with Stand	9.06 in 23 cm 230 mm 0.75 ft	8.15 in 20.7 cm 207 mm 0.68 ft
Case Weight with Stand	9.38 kg 21 lbs	10.8 kg 24 lbs
Case Color	Black	Silver
Hardware
Built-in Camera	No	Yes
Network		LAN
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)	1 x Thunderbolt 3 x USB 2.0 (downstream) 1 x Ethernet RJ45
Audio
Features
Cool Features	Low Blue Light Picture-by-Picture Picture-in-Picture DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Security lock slot
Ergonomics
Case Width	24.18 in 61.4 cm 614.1 mm 2.01 ft
Case Height	14.39 in 36.5 cm 365.4 mm 1.2 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	0 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	45 °
Right Swivel	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	23 °	25 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 60 Hz	60 Hz
Horizontal Digital Frequency	27 kHz - 135 kHz
Accessories
Extras	DisplayPort cable USB Type-C 3.1 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)
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	10 °C - 35 °C 50 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 47 °C -4 °F - 116.6 °F
Internal Storage Humidity	5 % - 95 %
Max Operating Altitude	5000	3048
Max Storage Altitude	12192

HP Z27

Apple Thunderbolt Display