Product comparison · 2 monitors

HP EliteDisplay E271i vs HP Z23i computer monitor

63specifications compared
20differ
43identical
25known for one product only

Key differences

Display diagonal
- EliteDisplay E271i:68.6 cm (27")
- Z23i computer monitor:58.4 cm (23")
Response time
- EliteDisplay E271i:7 ms
- Z23i computer monitor:8 ms
Product colour
- EliteDisplay E271i:Silver
- Z23i computer monitor:Black
USB Type-A downstream ports quantity
- EliteDisplay E271i:3
- Z23i computer monitor:2
Power consumption (typical)
- EliteDisplay E271i:35 W
- Z23i computer monitor:28 W
Power consumption (max)
- EliteDisplay E271i:40 W
- Z23i computer monitor:36 W
Storage relative humidity (H-H)
- EliteDisplay E271i:5 - 90%
- Z23i computer monitor:5 - 95%
Width (with stand)
- EliteDisplay E271i:642 mm
- Z23i computer monitor:544 mm

Side by side

Differences highlightedShow differences only

Comparison of EliteDisplay E271i, Z23i
88 specifications	A HP EliteDisplay E271i View product	B HP Z23i computer monitor Model Z23i View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	58.4 cm (23")
Response timeDiffers	7 ms	8 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	720 x 400, 1440 x 900, 1600 x 900, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
Pixel pitchKnown for one	Unknown — not stated by the source	0.265 x 0.265 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 94 kHz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	5.09 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	2.86 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	58.4 cm
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Silver	Black
Ports & interfaces1 differ
USB Type-A downstream ports quantityDiffers	3	2
AC (power) inKnown for one	Unknown — not stated by the source	Yes
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomicsidentical
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Pivot angleKnown for one	0 - 90°	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	35 W	28 W
Power consumption (max)Differs	40 W	36 W
Operational conditions1 differ
Storage relative humidity (H-H)Differs	5 - 90%	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 5000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 12192 m
Weight & dimensions8 differ
Width (with stand)Differs	642 mm	544 mm
Depth (with stand)Differs	278.5 mm	242.9 mm
Height (with stand)Differs	532.1 mm	469.9 mm
Weight (with stand)Differs	7.7 kg	6.4 kg
Width (without stand)Differs	642 mm	544 mm
Depth (without stand)Differs	52.2 mm	51 mm
Height (without stand)Differs	387.3 mm	329 mm
Weight (without stand)Differs	4.9 kg	4.19 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	620 mm
Package depthKnown for one	Unknown — not stated by the source	183 mm
Package heightKnown for one	Unknown — not stated by the source	518 mm
Package weightKnown for one	Unknown — not stated by the source	8.4 kg
Packaging content1 differ
Cables includedDiffers	AC	DisplayPort, DVI
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features2 differ
CertificationDiffers	CE, CB,KC, KCC, NOM, PSB, ICE, TUV-S, CCC, CEL Grade 1, CECP, SEPA, TCO, EPA, ISC, VCCI,FCC, BSMI	TCO 6.0
Supplied AC adapter typeDiffers	AC	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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